Finite Group Databasebeta

← C4×#19098853 #34295842

Subgroups — C4×#19098853 #34295842

Order 20224.

1000 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098853C211yesmaximal, characteristic
2C4×#14579161C211yesmaximal, characteristic, complemented
3#23764348C211yesmaximal, characteristic, complemented
4#23764163C211yesmaximal, characteristic, complemented
5#23763985C212yesmaximal, complemented
6#23763661C212yesmaximal
7#23763400C211yesmaximal, characteristic
8C4×#14579092C212yesmaximal, complemented
9C4×C4⋊(C79⋊C8)C211yesmaximal, characteristic, complemented
10C4×#14579082C212yesmaximal
11C42×D4×C79C211yesmaximal, characteristic
12C2×#14579161C2211yescharacteristic
13C2×C4×Dic158—21no—
14#19098853C418yesdirect product factor
15C2×#14579092C2212yes—
16C2×#14579092C2212yes—
17C2×C4⋊(C79⋊C8)C2211yescharacteristic
18C2×C4⋊(C79⋊C8)C2211yescharacteristic
19C2×#14579082C2212yes—
20C2×#14579082C2212yes—
21C2×C4×C79⋊C8C2212yes—
22#19098469—21no—
23#19098461—21no—
24#19098461C2212yes—
25#19098433C2211yescharacteristic
26C4×C4⋊Dic79—21no—
27C4×C4⋊Dic79C2212yes—
28#19098325C2212yes—
29#19098325C2212yes—
30#19098325C2212yes—
31#19098325C2212yes—
32#19098318C2212yes—
33C2×C4×D4×C79C2211yescharacteristic
34C2×C4×D4×C79C2211yescharacteristic
35C2×C4×D4×C79C2211yescharacteristic
36C22×C42×C79—21no—
37C4×C4⋊C4×C79C2211yescharacteristic
38C4×C4⋊C4×C79C2211yescharacteristic
39C4×C4⋊C4×C79C2211yescharacteristic
40C4×C22⋊C4×C79—21no—
41C4×C22⋊C4×C79—21no—
42C4×C22⋊C4×C79—21no—
43C43×C79C2211yescharacteristic
44C22×Dic158—21no—
45C22×C79⋊C8C2312yes—
46C22×C79⋊C8C2312yes—
47#14579161—22no—
48#14579161C2×C414yescomplemented
49C4×Dic158—44no—
50C2×C4⋊Dic79—21no—
51C2×C4⋊Dic79—21no—
52C2×C4⋊Dic79—21no—
53C2×C4⋊Dic79C2312yes—
54C2×C4⋊Dic79C2312yes—
55C2×Dic79⋊C4—22no—
56C2×C4×Dic79—22no—
57#14579092—24no—
58#14579092C2×C418yescomplemented
59C4⋊(C79⋊C8)—22no—
60C4⋊(C79⋊C8)C2×C414yescomplemented
61#14579082—24no—
62#14579082C2×C418yes—
63C4×C79⋊C8—24no—
64C79⋊#95—22no—
65C79⋊#95—22no—
66C22×D4×C79C2311yescharacteristic
67C23×C4×C79—21no—
68C23×C4×C79—21no—
69C23×C4×C79—21no—
70C4×D4×C79—22no—
71C4×D4×C79—22no—
72C4×D4×C79—22no—
73C4×D4×C79—22no—
74C4×D4×C79C2×C414yes—
75C4×D4×C79Q814yescomplemented
76C2×C4⋊C4×C79C2311yescharacteristic
77C2×C4⋊C4×C79C2311yescharacteristic
78C2×C4⋊C4×C79C2311yescharacteristic
79C2×C22⋊C4×C79—21no—
80C2×C22⋊C4×C79—21no—
81C2×C22⋊C4×C79—21no—
82C2×C42×C79—21no—
83C2×C42×C79—21no—
84C2×C42×C79—21no—
85C2×C42×C79—44no—
86C2×C42×C79D411yescharacteristic
87C2×C42×C79D411yescharacteristic
88C2×C42×C79D411yescharacteristic
89C2×C42×C79D411yescharacteristic
90C2×C42×C79C2311yescharacteristic
91C2×C42×C79C2311yescharacteristic
92C2×C42×C79C2311yescharacteristic
93#95×C79—21no—
94#95×C79—21no—
95#95×C79—21no—
96C2×Dic158—24no—
97C2×Dic158—42no—
98C2×Dic158—42no—
99C22×Dic79—22no—
100C22×Dic79—22no—
101C2×C79⋊C8—22no—
102C2×C79⋊C8—22no—
103C2×C79⋊C8—22no—
104C2×C79⋊C8—22no—
105C2×C79⋊C8—22no—
106C2×C79⋊C8C22×C414yes—
107C4⋊Dic79—24no—
108C4⋊Dic79—22no—
109C4⋊Dic79—22no—
110C4⋊Dic79—22no—
111C4⋊Dic79—42no—
112C4⋊Dic79—42no—
113C4⋊Dic79C22×C414yes—
114Dic79⋊C4—44no—
115C4×Dic79—44no—
116C24×C79—21no—
117C2×D4×C79—21no—
118C2×D4×C79—21no—
119C2×D4×C79—21no—
120C2×D4×C79C22×C412yes—
121C2×D4×C79C2×Q812yes—
122C2×D4×C79#4112yes—
123C22×C4×C79—24no—
124C22×C4×C79—21no—
125C22×C4×C79—21no—
126C22×C4×C79—21no—
127C22×C4×C79—24no—
128C22×C4×C79—24no—
129C22×C4×C79—42no—
130C22×C4×C79—42no—
131C22×C4×C79—42no—
132C22×C4×C79—42no—
133C22×C4×C79—42no—
134C22×C4×C79—42no—
135C22×C4×C79C2×D411yescharacteristic
136C22×C4×C79C2×D411yescharacteristic
137C22×C4×C79C2×D411yescharacteristic
138C22×C4×C79C2×D411yescharacteristic
139C22×C4×C79C2×D411yescharacteristic
140C22×C4×C79C2×D411yescharacteristic
141C22×C4×C79C2411yescharacteristic
142C4⋊C4×C79—21no—
143C4⋊C4×C79—21no—
144C4⋊C4×C79—21no—
145C4⋊C4×C79C22×C412yes—
146C4⋊C4×C79C2×Q812yes—
147C4⋊C4×C79#4112yes—
148C22⋊C4×C79—24no—
149C22⋊C4×C79—24no—
150C22⋊C4×C79—24no—
151C42×C79—22no—
152C42×C79—22no—
153C42×C79—21no—
154C42×C79—21no—
155C42×C79—41no—
156C42×C79—42no—
157C42×C79—42no—
158C42×C79—42no—
159C42×C79SD1614yes—
160C42×C79C22×C412yes—
161C42×C79C2×Q812yes—
162C42×C79#4112yes—
163C42×C79#4112yes—
164C23×C79—22no—
165C23×C79—22no—
166C23×C79—22no—
167C23×C79—41no—
168C23×C79—41no—
169C23×C79—41no—
170C23×C79—41no—
171C23×C79C22×D411yescharacteristic
172D4×C79—22no—
173D4×C79—22no—
174D4×C79—22no—
175D4×C79C4×Q814yescomplemented
176C2×C4×C79—21no—
177C2×C4×C79—21no—
178C2×C4×C79—21no—
179C2×C4×C79—21no—
180C2×C4×C79—21no—
181C2×C4×C79—21no—
182C2×C4×C79—22no—
183C2×C4×C79—22no—
184C2×C4×C79—21no—
185C2×C4×C79—22no—
186C2×C4×C79—21no—
187C2×C4×C79—21no—
188C2×C4×C79—48no—
189C2×C4×C79—41no—
190C2×C4×C79—41no—
191C2×C4×C79—41no—
192C2×C4×C79—41no—
193C2×C4×C79—41no—
194C2×C4×C79—41no—
195C2×C4×C79—48no—
196C2×C4×C79—48no—
197C2×C4×C79C4×D412yes—
198C2×C4×C79C4×D412yes—
199C2×C4×C79C22⋊Q812yes—
200C2×C4×C79C22⋊Q812yes—
201C2×C4×C79C2×SD1612yes—
202C2×C4×C79C2×SD1612yes—
203C2×C4×C79C2×SD1612yes—
204C2×C4×C79#13512yes—
205C2×C4×C79AGL(1,ℤ/8)12yes—
206C2×C4×C79C23×C411yescharacteristic
207C2×C4×C79C22×Q811yescharacteristic
208C2×C4×C79C2×#4111yescharacteristic
209C2×C4×C79C2×#4111yescharacteristic
210C2×C4×C79C2×#4111yescharacteristic
211C2×C4×C79C2×#4111yescharacteristic
212C2×Dic79—24no—
213C2×Dic79—42no—
214C2×Dic79—42no—
215C2×Dic79—42no—
216C2×Dic79—42no—
217C2×Dic79—42no—
218Dic158—48no—
219C79⋊C8—24no—
220C79⋊C8—42no—
221C22×C79—24no—
222C22×C79—42no—
223C22×C79—42no—
224C22×C79—42no—
225C22×C79—42no—
226C22×C79—42no—
227C22×C79—42no—
228C22×C79C2×C4×D411yescharacteristic
229C22×C79C2×C22⋊Q811yescharacteristic
230C22×C79#52511yescharacteristic
231C22×C79C22×SD1611yescharacteristic
232C22×C79C2×#13511yescharacteristic
233C22×C79C2×AGL(1,ℤ/8)11yescharacteristic
234C22×C79#57511yescharacteristic
235C4×C79—22no—
236C4×C79—22no—
237C4×C79—22no—
238C4×C79—42no—
239C4×C79—41no—
240C4×C79—42no—
241C4×C79—42no—
242C4×C79C4×SD1614yes—
243C4×C79#47614yescomplemented
244C4×C79C2×C4×Q811yescharacteristic
245C4×C79C4×#4111yescharacteristic
246C4×C79#52911yescharacteristic
247C4×C79#53311yescharacteristic
248Dic79—44no—
249Dic79—82no—
250C4×#476—791nomaximal, Sylow
251C2×C79—44no—
252C2×C79C4×C22⋊Q811yescharacteristic
253C2×C79C2×C4×SD1611yescharacteristic
254C2×C79C4×AGL(1,ℤ/8)11yescharacteristic
255C2×C79C2×#47611yescharacteristic
256C2×C79#307611yescharacteristic
257C2×C79#310111yescharacteristic
258C2×C79#310611yescharacteristic
259C2×#476—791no—
260C4×C4⋊Q8—791no—
261C42×D4D7911yescharacteristic
262#1987—791no—
263#1948—791no—
264#1920—792no—
265#1864—792no—
266#1802—791no—
267C4×#106—792no—
268C4×C4⋊C8—791no—
269C4×#102—792no—
270C79C4×#47611yescharacteristic, complemented, Sylow
271C2×C4⋊Q8—791no—
272C2×C4×Q8—1581no—
273C2×C4×D4C2×D7911yescharacteristic
274C2×C4×D4C2×D7911yescharacteristic
275C2×C4×D4C2×D7911yescharacteristic
276C22×C42—21no—
277#476—798no—
278C2×#106—792no—
279C2×#106—792no—
280C2×C4⋊C8—791no—
281C2×C4⋊C8—791no—
282C2×#102—792no—
283C2×#102—792no—
284C2×C4×C8—792no—
285#391—1581no—
286#389—792no—
287#389—1581no—
288#384—791no—
289C4×C4⋊C4—792no—
290C4×C4⋊C4—1581no—
291C4×C4⋊C4C2×D7911yescharacteristic
292C4×C4⋊C4C2×D7911yescharacteristic
293C4×C4⋊C4C2×D7911yescharacteristic
294C4×C22⋊C4—21no—
295C4×C22⋊C4—21no—
296C4×C22⋊C4—21no—
297C43C2×D7911yescharacteristic
298#340—792no—
299#340—792no—
300#340—792no—
301#340—792no—
302#336—792no—
303C22×Q8—1581no—
304C22×D4C22×D7911yescharacteristic
305C23×C4—21no—
306C23×C4—21no—
307C23×C4—21no—
308C22×C8—792no—
309C22×C8—792no—
310C4⋊Q8—794no—
311C4⋊Q8—1582no—
312C4×Q8—3164no—
313C4×D4—22no—
314C4×D4—22no—
315C4×D4—22no—
316C4×D4—22no—
317C4×D4Dic15814yescomplemented
318C4×D4C4×D7914yes—
319C2×C4⋊C4—792no—
320C2×C4⋊C4—792no—
321C2×C4⋊C4—1581no—
322C2×C4⋊C4—1582no—
323C2×C4⋊C4—1581no—
324C2×C4⋊C4—1581no—
325C2×C4⋊C4C22×D7911yescharacteristic
326C2×C4⋊C4C22×D7911yescharacteristic
327C2×C4⋊C4C22×D7911yescharacteristic
328C2×C22⋊C4—21no—
329C2×C22⋊C4—21no—
330C2×C22⋊C4—21no—
331C2×C42—21no—
332C2×C42—21no—
333C2×C42—21no—
334C2×C42—44no—
335C2×C42—1582no—
336C2×C42C22⋊D7911yescharacteristic
337C2×C42C22⋊D7911yescharacteristic
338C2×C42C22⋊D7911yescharacteristic
339C2×C42C22⋊D7911yescharacteristic
340C2×C42C22×D7911yescharacteristic
341C2×C42C22×D7911yescharacteristic
342C2×C42C22×D7911yescharacteristic
343#106—798no—
344#106—1584no—
345C4⋊C8—794no—
346C4⋊C8—1582no—
347#102—798no—
348#102—1584no—
349C4×C8—1584no—
350#95—21no—
351#95—21no—
352#95—21no—
353#95—1582no—
354#95—1582no—
355C24—21no—
356C2×Q8—3162no—
357C2×Q8—3162no—
358C2×Q8—1584no—
359C2×D4—21no—
360C2×D4—21no—
361C2×D4—21no—
362C2×D4C2×C4×D7912yes—
363C2×D4C2×Dic15812yes—
364C2×D4#1192962412yes—
365C22×C4—24no—
366C22×C4—21no—
367C22×C4—21no—
368C22×C4—21no—
369C22×C4—24no—
370C22×C4—24no—
371C22×C4—42no—
372C22×C4—42no—
373C22×C4—42no—
374C22×C4—42no—
375C22×C4—42no—
376C22×C4—42no—
377C22×C4—1582no—
378C22×C4—1582no—
379C22×C4C2×C22⋊D7911yescharacteristic
380C22×C4C2×C22⋊D7911yescharacteristic
381C22×C4C2×C22⋊D7911yescharacteristic
382C22×C4C2×C22⋊D7911yescharacteristic
383C22×C4C2×C22⋊D7911yescharacteristic
384C22×C4C2×C22⋊D7911yescharacteristic
385C22×C4C23×D7911yescharacteristic
386C2×C8—794no—
387C2×C8—1582no—
388C2×C8—1582no—
389C2×C8—1582no—
390C2×C8—1582no—
391C2×C8—1582no—
392C4⋊C4—21no—
393C4⋊C4—21no—
394C4⋊C4—21no—
395C4⋊C4—3164no—
396C4⋊C4—3162no—
397C4⋊C4—3162no—
398C4⋊C4—794no—
399C4⋊C4—1582no—
400C4⋊C4—1582no—
401C4⋊C4—1582no—
402C4⋊C4—1584no—
403C4⋊C4C2×C4×D7912yes—
404C4⋊C4C2×Dic15812yes—
405C4⋊C4#1192962412yes—
406C22⋊C4—24no—
407C22⋊C4—24no—
408C22⋊C4—24no—
409C42—21no—
410C42—21no—
411C42—22no—
412C42—22no—
413C42—41no—
414C42—42no—
415C42—42no—
416C42—42no—
417C42—3164no—
418C42#1192961214yes—
419C42C2×C4×D7912yes—
420C42C2×Dic15812yes—
421C42#1192962412yes—
422C42#1192962412yes—
423C23—22no—
424C23—22no—
425C23—22no—
426C23—41no—
427C23—41no—
428C23—41no—
429C23—41no—
430C23C22×C22⋊D7911yescharacteristic
431Q8—3168no—
432D4—22no—
433D4—22no—
434D4—22no—
435D4C4×Dic15814yescomplemented
436C2×C4—21no—
437C2×C4—21no—
438C2×C4—21no—
439C2×C4—21no—
440C2×C4—21no—
441C2×C4—21no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—21no—
445C2×C4—22no—
446C2×C4—21no—
447C2×C4—21no—
448C2×C4—48no—
449C2×C4—41no—
450C2×C4—41no—
451C2×C4—41no—
452C2×C4—41no—
453C2×C4—41no—
454C2×C4—41no—
455C2×C4—48no—
456C2×C4—48no—
457C2×C4—3162no—
458C2×C4—3162no—
459C2×C4—3162no—
460C2×C4—3162no—
461C2×C4—3162no—
462C2×C4—1584no—
463C2×C4C4×C22⋊D7912yes—
464C2×C4C4×C22⋊D7912yes—
465C2×C4#1457914012yes—
466C2×C4#1457914012yes—
467C2×C4C2×#1192961212yes—
468C2×C4C2×#1192961212yes—
469C2×C4C2×#1192961212yes—
470C2×C4#1457918112yes—
471C2×C4#1457918612yes—
472C2×C4C22×C4×D7911yescharacteristic
473C2×C4C22×Dic15811yescharacteristic
474C2×C4C2×#1192962411yescharacteristic
475C2×C4C2×#1192962411yescharacteristic
476C2×C4C2×#1192962411yescharacteristic
477C2×C4C2×#1192962411yescharacteristic
478C8—3162no—
479C8—1584no—
480C22—24no—
481C22—42no—
482C22—42no—
483C22—42no—
484C22—42no—
485C22—42no—
486C22—42no—
487C22C2×C4×C22⋊D7911yescharacteristic
488C22C2×#1457914011yescharacteristic
489C22#1909907411yescharacteristic
490C22C22×#1192961211yescharacteristic
491C22C2×#1457918111yescharacteristic
492C22C2×#1457918611yescharacteristic
493C22#1909936111yescharacteristic
494C4—22no—
495C4—22no—
496C4—22no—
497C4—41no—
498C4—42no—
499C4—42no—
500C4—42no—
501C4—3164no—
502C4—6322no—
503C4C4×#1192961214yes—
504C4#1909885314yesdirect product factor
505C4C2×C4×Dic15811yescharacteristic
506C4C4×#1192962411yescharacteristic
507C4#1909909711yescharacteristic
508C4#1909912011yescharacteristic
509C2—44no—
510C2C4×#1457914011yescharacteristic
511C2C2×C4×#1192961211yescharacteristic
512C2C4×#1457918611yescharacteristic
513C2C2×#1909885311yescharacteristic
514C2#2377318811yescharacteristic
515C2#2377340811yescharacteristic
516C2#2377346011yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC42×D4×C79C2
socleC23×C79C22×D4
prime radicalC22×D4×C79C23
cosocleC22×C4×C79C24
hypercenterC42×D4D79
hypocenterC79C4×#476
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C43 ◁ C42×D4

Complements

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

NH ≅ G/Ntype
2. C4×#14579161C2semidirect
3. #23764348C2semidirect
4. #23764163C2semidirect
5. #23763985C2semidirect
8. C4×#14579092C2semidirect
9. C4×C4⋊(C79⋊C8)C2semidirect
14. #19098853C4direct (N × H)
48. #14579161C2×C4semidirect
58. #14579092C2×C4semidirect
60. C4⋊(C79⋊C8)C2×C4semidirect
75. C4×D4×C79Q8semidirect
175. D4×C79C4×Q8semidirect
243. C4×C79#476semidirect
270. C79C4×#476semidirect
317. C4×D4Dic158semidirect
435. D4C4×Dic158semidirect
504. C4#19098853direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190988532
C4×#145791612
#237643482
#237641632
#237639852
#237636612
#237634002
C4×#145790922
C4×C4⋊(C79⋊C8)2
C4×#145790822
C42×D4×C792
C4×#47679