Finite Group Databasebeta

← C4×#19098871 #34295892

Subgroups — C4×#19098871 #34295892

Order 20224.

828 conjugacy classes of subgroups.

The subgroup lattice has 570 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098871C211yesmaximal, characteristic
2C4×#14579153C211yesmaximal, characteristic
3C42×Dic158C211yesmaximal, characteristic
4#23764355C211yesmaximal, characteristic
5#23764170C211yesmaximal, characteristic
6#23763986C211yesmaximal, characteristic
7#23763972C211yesmaximal, characteristic
8#23763671C211yesmaximal, characteristic
9#23763657C211yesmaximal, characteristic
10#23763416C211yesmaximal, characteristic
11C4×#14579095C211yesmaximal, characteristic
12C4×#14579093C211yesmaximal, characteristic
13C4×#14579086C211yesmaximal, characteristic
14C4×#14579086C211yesmaximal, characteristic
15C4×C4⋊C8×C79C211yesmaximal, characteristic
16C2×#14579153C2211yescharacteristic
17C2×C4×Dic158C2211yescharacteristic
18C2×C4×Dic158C2211yescharacteristic
19C2×C4×Dic158C2211yescharacteristic
20#19098871C418yesdirect product factor
21C2×#14579095C2211yescharacteristic
22C2×#14579095C2211yescharacteristic
23C2×#14579093C2211yescharacteristic
24C2×#14579093C2211yescharacteristic
25C2×#14579086C2211yescharacteristic
26C2×#14579086C2211yescharacteristic
27C2×#14579086C2211yescharacteristic
28C2×#14579086C2211yescharacteristic
29#19098461C2211yescharacteristic
30#19098461C2211yescharacteristic
31#19098447—21no—
32#19098447—21no—
33#19098429C2211yescharacteristic
34C4×Dic79⋊C4—21no—
35C4×Dic79⋊C4—21no—
36C4×Dic79⋊C4—21no—
37C4×Dic79⋊C4—21no—
38C4×Dic79⋊C4—21no—
39C4×C4⋊Dic79C2211yescharacteristic
40C4×C4⋊Dic79C2211yescharacteristic
41C4×C4⋊Dic79C2211yescharacteristic
42C4×C4⋊Dic79C2211yescharacteristic
43C4×C4⋊Dic79C2211yescharacteristic
44C42×Dic79—21no—
45#19098326C2211yescharacteristic
46#19098326C2211yescharacteristic
47#19098326C2211yescharacteristic
48#19098326C2211yescharacteristic
49#19098326C2211yescharacteristic
50#19098326C2211yescharacteristic
51#19098326C2211yescharacteristic
52#19098326C2211yescharacteristic
53C2×C4⋊C8×C79C2211yescharacteristic
54C2×C4⋊C8×C79C2211yescharacteristic
55C2×C4×C8×C79C2211yescharacteristic
56C2×C4×C8×C79C2211yescharacteristic
57C43×C79C2211yescharacteristic
58#336×C79C2211yescharacteristic
59#336×C79C2211yescharacteristic
60C22×Dic158C2311yescharacteristic
61#14579153—22no—
62#14579153C2×C414yes—
63C4×Dic158—22no—
64C4×Dic158—22no—
65C4×Dic158—22no—
66C4×Dic158—22no—
67C4×Dic158C2×C414yes—
68C4×Dic158Q814yes—
69C2×C4⋊Dic79C2311yescharacteristic
70C2×C4⋊Dic79C2311yescharacteristic
71C2×C4⋊Dic79C2311yescharacteristic
72C2×C4⋊Dic79C2311yescharacteristic
73C2×C4⋊Dic79C2311yescharacteristic
74C2×C4⋊Dic79C2311yescharacteristic
75C2×C4⋊Dic79C2311yescharacteristic
76C2×Dic79⋊C4—21no—
77C2×Dic79⋊C4—21no—
78C2×Dic79⋊C4—21no—
79C2×Dic79⋊C4—21no—
80C2×Dic79⋊C4—21no—
81C2×Dic79⋊C4—21no—
82C2×Dic79⋊C4—21no—
83C2×C4×Dic79—21no—
84C2×C4×Dic79—21no—
85C2×C4×Dic79—21no—
86C2×C4×Dic79—21no—
87C2×C4×Dic79—21no—
88C2×C4×Dic79—21no—
89C2×C4×Dic79—21no—
90C2×C4×Dic79—21no—
91#14579095—22no—
92#14579095C2×C414yes—
93#14579093—22no—
94#14579093C2×C414yes—
95#14579086—22no—
96#14579086—22no—
97#14579086C2×C414yes—
98#14579086C2×C414yes—
99C79⋊#95—21no—
100C79⋊#95—21no—
101C79⋊#95—21no—
102C79⋊#95—21no—
103C79⋊#95—21no—
104C79⋊#95—21no—
105C79⋊#95—21no—
106C79⋊#95—21no—
107C79⋊#95—21no—
108C22×C8×C79C2311yescharacteristic
109C22×C8×C79C2311yescharacteristic
110C22×C8×C79C2311yescharacteristic
111C22×C8×C79C2311yescharacteristic
112C2×C42×C79D411yescharacteristic
113C2×C42×C79D411yescharacteristic
114C2×C42×C79D411yescharacteristic
115C2×C42×C79D411yescharacteristic
116C2×C42×C79C2311yescharacteristic
117C2×C42×C79C2311yescharacteristic
118C2×C42×C79C2311yescharacteristic
119C4⋊C8×C79—22no—
120C4⋊C8×C79C2×C414yes—
121C4×C8×C79—22no—
122C4×C8×C79—22no—
123C2×Dic158—21no—
124C2×Dic158—21no—
125C2×Dic158—21no—
126C2×Dic158C22×C412yes—
127C2×Dic158C2×Q812yes—
128C2×Dic158#4112yes—
129C22×Dic79—21no—
130C22×Dic79—21no—
131C22×Dic79—21no—
132C22×Dic79—21no—
133C22×Dic79—21no—
134C22×Dic79—21no—
135C22×Dic79—21no—
136C22×Dic79—21no—
137C4⋊Dic79—21no—
138C4⋊Dic79—21no—
139C4⋊Dic79—21no—
140C4⋊Dic79—21no—
141C4⋊Dic79—21no—
142C4⋊Dic79—21no—
143C4⋊Dic79—21no—
144C4⋊Dic79—21no—
145C4⋊Dic79—21no—
146C4⋊Dic79C22×C412yes—
147C4⋊Dic79C22×C412yes—
148C4⋊Dic79C22×C412yes—
149C4⋊Dic79C2×Q812yes—
150C4⋊Dic79#4112yes—
151Dic79⋊C4—24no—
152Dic79⋊C4—24no—
153Dic79⋊C4—24no—
154Dic79⋊C4—24no—
155Dic79⋊C4—24no—
156Dic79⋊C4—42no—
157Dic79⋊C4—42no—
158C4×Dic79—24no—
159C4×Dic79—24no—
160C4×Dic79—24no—
161C4×Dic79—42no—
162C4×Dic79—42no—
163C4×Dic79—42no—
164C4×Dic79—42no—
165C4×Dic79—42no—
166C22×C4×C79C2×D411yescharacteristic
167C22×C4×C79C2×D411yescharacteristic
168C22×C4×C79C2×D411yescharacteristic
169C22×C4×C79C2×D411yescharacteristic
170C22×C4×C79C2×D411yescharacteristic
171C22×C4×C79C2×D411yescharacteristic
172C22×C4×C79C2411yescharacteristic
173C2×C8×C79—21no—
174C2×C8×C79—21no—
175C2×C8×C79—21no—
176C2×C8×C79—21no—
177C2×C8×C79—21no—
178C2×C8×C79—21no—
179C2×C8×C79—21no—
180C2×C8×C79—21no—
181C2×C8×C79—21no—
182C2×C8×C79—21no—
183C2×C8×C79C22×C412yes—
184C2×C8×C79C22×C412yes—
185C42×C79—22no—
186C42×C79—22no—
187C42×C79—22no—
188C42×C79—21no—
189C42×C79—21no—
190C42×C79—41no—
191C42×C79C22×C412yes—
192C42×C79C2×Q812yes—
193C42×C79#4112yes—
194C42×C79#4112yes—
195C23×C79C22×D411yescharacteristic
196C2×C4×C79—21no—
197C2×C4×C79—21no—
198C2×C4×C79—21no—
199C2×C4×C79—21no—
200C2×C4×C79—21no—
201C2×C4×C79—21no—
202C2×C4×C79—21no—
203C2×C4×C79—21no—
204C2×C4×C79—21no—
205C2×C4×C79—21no—
206C2×C4×C79—21no—
207C2×C4×C79C4×D412yes—
208C2×C4×C79C4×D412yes—
209C2×C4×C79C22⋊Q812yes—
210C2×C4×C79C22⋊Q812yes—
211C2×C4×C79#13512yes—
212C2×C4×C79#13512yes—
213C2×C4×C79#13712yes—
214C2×C4×C79C23×C411yescharacteristic
215C2×C4×C79C22×Q811yescharacteristic
216C2×C4×C79C2×#4111yescharacteristic
217C2×C4×C79C2×#4111yescharacteristic
218C2×C4×C79C2×#4111yescharacteristic
219C2×C4×C79C2×#4111yescharacteristic
220C2×Dic79—22no—
221C2×Dic79—22no—
222C2×Dic79—22no—
223C2×Dic79—22no—
224C2×Dic79—22no—
225C2×Dic79—22no—
226C2×Dic79—22no—
227C2×Dic79—22no—
228C2×Dic79—41no—
229C2×Dic79—41no—
230C2×Dic79—41no—
231C2×Dic79—41no—
232C2×Dic79—41no—
233C2×Dic79—41no—
234C2×Dic79—41no—
235C2×Dic79—41no—
236C2×Dic79—41no—
237C2×Dic79—41no—
238C2×Dic79—41no—
239C2×Dic79—41no—
240C2×Dic79—41no—
241C2×Dic79—41no—
242C2×Dic79—41no—
243C2×Dic79—41no—
244Dic158—22no—
245Dic158—22no—
246Dic158—22no—
247Dic158C4×Q814yes—
248C8×C79—22no—
249C8×C79—22no—
250C8×C79—41no—
251C8×C79—41no—
252C22×C79C2×C4×D411yescharacteristic
253C22×C79C2×C22⋊Q811yescharacteristic
254C22×C79#52511yescharacteristic
255C22×C79C2×#13511yescharacteristic
256C22×C79C2×#13511yescharacteristic
257C22×C79C2×#13711yescharacteristic
258C22×C79#57511yescharacteristic
259C4×C79—22no—
260C4×C79—22no—
261C4×C79—22no—
262C4×C79—22no—
263C4×C79—41no—
264C4×C79#47914yescomplemented
265C4×C79C2×C4×Q811yescharacteristic
266C4×C79C4×#4111yescharacteristic
267C4×C79#52911yescharacteristic
268C4×C79#53311yescharacteristic
269Dic79—24no—
270Dic79—42no—
271Dic79—42no—
272Dic79—42no—
273Dic79—42no—
274Dic79—42no—
275Dic79—81no—
276Dic79—81no—
277C4×#479—791nomaximal, Sylow
278C2×C79C4×C22⋊Q811yescharacteristic
279C2×C79C4×#13511yescharacteristic
280C2×C79C4×#13711yescharacteristic
281C2×C79C2×#47911yescharacteristic
282C2×C79#307611yescharacteristic
283C2×C79#310211yescharacteristic
284C2×C79#310811yescharacteristic
285C2×#479—791no—
286C4×#125—791no—
287C42×Q8—791no—
288#1989—791no—
289#1949—791no—
290#1920—791no—
291#1918—791no—
292#1865—791no—
293#1863—791no—
294#1805—791no—
295C4×#107—791no—
296C4×#106—791no—
297C4×C4⋊C8D7911yescharacteristic
298C4×#103—791no—
299C4×#103—791no—
300C79C4×#47911yescharacteristic, complemented, Sylow
301C2×#125—791no—
302C2×C4×Q8—791no—
303C2×C4×Q8—791no—
304C2×C4×Q8—791no—
305#479—798no—
306C2×#107—791no—
307C2×#107—791no—
308C2×#106—791no—
309C2×#106—791no—
310C2×C4⋊C8C2×D7911yescharacteristic
311C2×C4⋊C8C2×D7911yescharacteristic
312C2×#103—791no—
313C2×#103—791no—
314C2×#103—791no—
315C2×#103—791no—
316C2×C4×C8C2×D7911yescharacteristic
317C2×C4×C8C2×D7911yescharacteristic
318#389—791no—
319#389—791no—
320#387—1581no—
321#387—1581no—
322#382—791no—
323C4×C4⋊C4—791no—
324C4×C4⋊C4—791no—
325C4×C4⋊C4—791no—
326C4×C4⋊C4—791no—
327C4×C4⋊C4—791no—
328C4×C4⋊C4—1581no—
329C4×C4⋊C4—1581no—
330C4×C4⋊C4—1581no—
331C4×C4⋊C4—1581no—
332C4×C4⋊C4—1581no—
333C43—1581no—
334C43C2×D7911yescharacteristic
335#340—791no—
336#340—791no—
337#340—791no—
338#340—791no—
339#340—791no—
340#340—791no—
341#340—791no—
342#340—791no—
343#336C2×D7911yescharacteristic
344#336C2×D7911yescharacteristic
345C22×Q8—791no—
346C22×C8C22×D7911yescharacteristic
347C22×C8C22×D7911yescharacteristic
348C22×C8C22×D7911yescharacteristic
349C22×C8C22×D7911yescharacteristic
350#125—794no—
351#125—1582no—
352C4×Q8—794no—
353C4×Q8—794no—
354C4×Q8—1582no—
355C4×Q8—1582no—
356C4×Q8—1582no—
357C4×Q8—1582no—
358C2×C4⋊C4—791no—
359C2×C4⋊C4—791no—
360C2×C4⋊C4—791no—
361C2×C4⋊C4—791no—
362C2×C4⋊C4—791no—
363C2×C4⋊C4—791no—
364C2×C4⋊C4—791no—
365C2×C4⋊C4—1581no—
366C2×C4⋊C4—1581no—
367C2×C4⋊C4—1581no—
368C2×C4⋊C4—1581no—
369C2×C4⋊C4—1581no—
370C2×C4⋊C4—1581no—
371C2×C4⋊C4—1581no—
372C2×C42—1581no—
373C2×C42—1581no—
374C2×C42—1581no—
375C2×C42—1581no—
376C2×C42—1581no—
377C2×C42—1581no—
378C2×C42—1581no—
379C2×C42—1581no—
380C2×C42D31611yescharacteristic
381C2×C42D31611yescharacteristic
382C2×C42D31611yescharacteristic
383C2×C42D31611yescharacteristic
384C2×C42C22×D7911yescharacteristic
385C2×C42C22×D7911yescharacteristic
386C2×C42C22×D7911yescharacteristic
387#107—794no—
388#107—1582no—
389#106—794no—
390#106—1582no—
391C4⋊C8—22no—
392C4⋊C8C4×D7914yes—
393#103—794no—
394#103—794no—
395#103—1582no—
396#103—1582no—
397C4×C8—22no—
398C4×C8—22no—
399#95—1581no—
400#95—1581no—
401#95—1581no—
402#95—1581no—
403#95—1581no—
404#95—1581no—
405#95—1581no—
406#95—1581no—
407#95—1581no—
408C2×Q8—792no—
409C2×Q8—792no—
410C2×Q8—792no—
411C2×Q8—1581no—
412C2×Q8—1581no—
413C2×Q8—1581no—
414C22×C4—1581no—
415C22×C4—1581no—
416C22×C4—1581no—
417C22×C4—1581no—
418C22×C4—1581no—
419C22×C4—1581no—
420C22×C4—1581no—
421C22×C4—1581no—
422C22×C4C2×D31611yescharacteristic
423C22×C4C2×D31611yescharacteristic
424C22×C4C2×D31611yescharacteristic
425C22×C4C2×D31611yescharacteristic
426C22×C4C2×D31611yescharacteristic
427C22×C4C2×D31611yescharacteristic
428C22×C4C23×D7911yescharacteristic
429C2×C8—21no—
430C2×C8—21no—
431C2×C8—21no—
432C2×C8—21no—
433C2×C8—21no—
434C2×C8—21no—
435C2×C8—21no—
436C2×C8—21no—
437C2×C8—21no—
438C2×C8—21no—
439C2×C8C2×C4×D7912yes—
440C2×C8C2×C4×D7912yes—
441C4⋊C4—3162no—
442C4⋊C4—3162no—
443C4⋊C4—792no—
444C4⋊C4—792no—
445C4⋊C4—792no—
446C4⋊C4—792no—
447C4⋊C4—792no—
448C4⋊C4—1584no—
449C4⋊C4—1581no—
450C4⋊C4—1581no—
451C4⋊C4—1581no—
452C4⋊C4—1581no—
453C4⋊C4—1581no—
454C4⋊C4—1581no—
455C4⋊C4—1581no—
456C4⋊C4—1581no—
457C4⋊C4—1581no—
458C4⋊C4—1584no—
459C4⋊C4—1584no—
460C4⋊C4—1584no—
461C4⋊C4—1584no—
462C42—21no—
463C42—21no—
464C42—22no—
465C42—22no—
466C42—22no—
467C42—41no—
468C42—3162no—
469C42—3162no—
470C42—3162no—
471C42—3162no—
472C42—3162no—
473C42—1584no—
474C42—1584no—
475C42—1584no—
476C42C2×C4×D7912yes—
477C42Q8×D7912yes—
478C42#1192962312yes—
479C42#1192962412yes—
480C23C22×D31611yescharacteristic
481Q8—794no—
482Q8—1582no—
483Q8—1582no—
484Q8—1582no—
485C2×C4—21no—
486C2×C4—21no—
487C2×C4—21no—
488C2×C4—21no—
489C2×C4—21no—
490C2×C4—21no—
491C2×C4—21no—
492C2×C4—21no—
493C2×C4—21no—
494C2×C4—21no—
495C2×C4—21no—
496C2×C4—3161no—
497C2×C4—3161no—
498C2×C4—3161no—
499C2×C4—3161no—
500C2×C4—3161no—
501C2×C4—3161no—
502C2×C4—3161no—
503C2×C4—3161no—
504C2×C4—3161no—
505C2×C4—3161no—
506C2×C4—3161no—
507C2×C4—3161no—
508C2×C4—3161no—
509C2×C4—3161no—
510C2×C4—3161no—
511C2×C4—3161no—
512C2×C4—1582no—
513C2×C4—1582no—
514C2×C4—1582no—
515C2×C4—1582no—
516C2×C4—1582no—
517C2×C4—1582no—
518C2×C4—1582no—
519C2×C4—1582no—
520C2×C4C4×D31612yes—
521C2×C4C4×D31612yes—
522C2×C4#1457914112yes—
523C2×C4#1457914112yes—
524C2×C4#1457918312yes—
525C2×C4#1457918312yes—
526C2×C4#1457919412yes—
527C2×C4C22×C4×D7911yescharacteristic
528C2×C4C2×Q8×D7911yescharacteristic
529C2×C4#41×D7911yescharacteristic
530C2×C4#41×D7911yescharacteristic
531C2×C4C2×#1192962311yescharacteristic
532C2×C4C2×#1192962411yescharacteristic
533C8—22no—
534C8—22no—
535C8—41no—
536C8—41no—
537C22C2×C4×D31611yescharacteristic
538C22C2×#1457914111yescharacteristic
539C22#1909907511yescharacteristic
540C22C2×#1457918311yescharacteristic
541C22C2×#1457918311yescharacteristic
542C22C2×#1457919411yescharacteristic
543C22#1909936311yescharacteristic
544C4—22no—
545C4—22no—
546C4—22no—
547C4—22no—
548C4—41no—
549C4—3162no—
550C4—3162no—
551C4—3162no—
552C4—3162no—
553C4—3162no—
554C4—6321no—
555C4—6321no—
556C4—1584no—
557C4#1909887114yesdirect product factor
558C4C4×Q8×D7911yescharacteristic
559C4C4×#1192962311yescharacteristic
560C4#1909909511yescharacteristic
561C4#1909911711yescharacteristic
562C2C4×#1457914111yescharacteristic
563C2C4×#1457918311yescharacteristic
564C2C4×#1457919411yescharacteristic
565C2C2×#1909887111yescharacteristic
566C2#2377319011yescharacteristic
567C2#2377342011yescharacteristic
568C2#2377348211yescharacteristic
subgroupG/H
centerC22×C4C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC4×C4⋊C8×C79C2
socle, prime radicalC23×C79C22×D4
cosocleC22×C4×C79C24
hypercenterC4×C4⋊C8D79
hypocenterC79C4×#479
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×C4⋊C8

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
20. #19098871C4direct (N × H)
264. C4×C79#479semidirect
300. C79C4×#479semidirect
557. C4#19098871direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#190988712
C4×#145791532
C42×Dic1582
#237643552
#237641702
#237639862
#237639722
#237636712
#237636572
#237634162
C4×#145790952
C4×#145790932
C4×#145790862
C4×C4⋊C8×C792
C4×#47979