Finite Group Databasebeta

← C4×#19098556 #34286017

Subgroups — C4×#19098556 #34286017

Order 20224.

1670 conjugacy classes of subgroups.

The subgroup lattice has 566 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11929623C211yesmaximal, characteristic
2C2×#19098556C212yesmaximal
3C2×C4×C8×D79C211yesmaximal, characteristic, complemented
4C4×#14579119C211yesmaximal, characteristic, complemented
5C4×#14579084C211yesmaximal, characteristic, complemented
6C4×#14579086C211yesmaximal, characteristic, complemented
7#23763219C212yesmaximal, complemented
8#102×Dic79C212yesmaximal, complemented
9C4×#14579082C211yesmaximal, characteristic, complemented
10#23763115C212yesmaximal, complemented
11C4×#102×C79C211yesmaximal, characteristic, complemented
12C22×#11929623C2211yescharacteristic
13C22×C8×D79C2212yes—
14C4×#11929623—24no—
15C4×#11929623C418yescomplemented
16C2×C4×Dic158C2211yescharacteristic
17C2×#14579126C2211yescharacteristic
18C2×D4×Dic79C2211yescharacteristic
19C2×C4×C22⋊D79—21no—
20C2×(C22⋊D79)⋊C4—21no—
21C2×#14579119C2211yescharacteristic
22C2×#14579119C2212yes—
23C2×#14579117—21no—
24C22×C4×Dic79—21no—
25C2×C42×D79C2211yescharacteristic
26#19098556C4116yesdirect product factor
27C2×#14579086C2212yes—
28C2×#14579084C2212yes—
29C2×#14579082C2212yes—
30C2×C4×C79⋊C8C2211yescharacteristic
31C2×C8×Dic79C2212yes—
32C4×C8×D79—24no—
33C4⋊C4×Dic79C2212yes—
34C4×C4⋊Dic79C2211yescharacteristic
35C4×(C2×D79)⋊C4—21no—
36#19098410—21no—
37#19098408—21no—
38C42×Dic79—21no—
39#19098326C2212yes—
40#19098325C2212yes—
41#19098325C2212yes—
42C2×C4×D4×C79C2211yescharacteristic
43C2×#102×C79C2212yes—
44C2×C4×C8×C79C2211yescharacteristic
45C4×C4⋊C4×C79C2211yescharacteristic
46#340×C79C2212yes—
47C2×#11929623—22no—
48C2×#11929623—24no—
49C2×#11929623C2×C414yes—
50C2×#11929623C2×C418yes—
51C22×Dic158C2311yescharacteristic
52C22×C22⋊D79—21no—
53C23×Dic79—21no—
54C23×Dic79—21no—
55C22×C4×D79D411yescharacteristic
56C22×C4×D79D411yescharacteristic
57C22×C4×D79C2311yescharacteristic
58C22×C79⋊C8C2312yes—
59C2×C8×D79—24no—
60C2×C8×D79—24no—
61C2×C8×D79C2×C418yescomplemented
62C4×Dic158—22no—
63C4×Dic158C2×C414yes—
64#14579126—22no—
65#14579126C2×C414yes—
66D4×Dic79—22no—
67D4×Dic79C2×C414yes—
68C4×C22⋊D79—28no—
69(C22⋊D79)⋊C4—28no—
70#14579119—22no—
71#14579119—24no—
72#14579119C2×C414yes—
73#14579119C2×C418yescomplemented
74#14579117—28no—
75C2×C4⋊Dic79C2312yes—
76C2×C4⋊Dic79C2311yescharacteristic
77C2×Dic79⋊C4—21no—
78C2×Dic79⋊C4—21no—
79C2×C22⋊Dic79—21no—
80C2×(C2×D79)⋊C4—22no—
81C2×(C2×D79)⋊C4—21no—
82C2×C4×Dic79—21no—
83C2×C4×Dic79—22no—
84C2×C4×Dic79—21no—
85C2×C4×Dic79—21no—
86C2×C4×Dic79—28no—
87C2×C4×Dic79—21no—
88C2×C4×Dic79—22no—
89C2×C4×Dic79D411yescharacteristic
90C2×C4×Dic79D411yescharacteristic
91C2×C4×Dic79C2311yescharacteristic
92C42×D79C2×C414yes—
93C42×D79D414yes—
94#14579086C2×C418yescomplemented
95#14579084C2×C418yescomplemented
96#14579082C2×C418yescomplemented
97C4×C79⋊C8—22no—
98C8×Dic79—24no—
99C79⋊#95—21no—
100C79⋊#95—22no—
101C22×D4×C79C2311yescharacteristic
102C23×C4×C79—21no—
103C22×C8×C79C2312yes—
104C4×D4×C79—22no—
105C4×D4×C79C2×C414yes—
106C2×C4⋊C4×C79C2312yes—
107C2×C4⋊C4×C79C2311yescharacteristic
108C2×C22⋊C4×C79—21no—
109C2×C42×C79—21no—
110C2×C42×C79C2311yescharacteristic
111#102×C79C2×C418yescomplemented
112C4×C8×C79—22no—
113#95×C79—21no—
114C23×D79C2×D411yescharacteristic
115#11929623—28no—
116#11929623—216no—
117#11929623C42116yescomplemented
118C2×Dic158—21no—
119C2×Dic158—22no—
120C2×Dic158C22×C414yes—
121C2×Dic158C22×C412yes—
122C2×C22⋊D79—24no—
123C2×C22⋊D79—28no—
124C22×Dic79—24no—
125C22×Dic79—28no—
126C22×Dic79—24no—
127C22×Dic79—21no—
128C22×Dic79—22no—
129C22×Dic79—21no—
130C22×Dic79—44no—
131C22×Dic79C2×D411yescharacteristic
132C22×Dic79C2×D411yescharacteristic
133C22×Dic79C2×D411yescharacteristic
134C2×C4×D79—24no—
135C2×C4×D79—22no—
136C2×C4×D79—22no—
137C2×C4×D79C22⋊C414yes—
138C2×C4×D79C22⋊C414yes—
139C2×C4×D79C22×C412yes—
140C2×C4×D79C22×C414yes—
141C2×C4×D79C2×D412yes—
142C2×C4×D79#4114yes—
143C2×C79⋊C8—22no—
144C2×C79⋊C8—22no—
145C2×C79⋊C8C22×C414yes—
146C8×D79—216no—
147C4⋊Dic79—21no—
148C4⋊Dic79—22no—
149C4⋊Dic79C22×C414yes—
150C4⋊Dic79C22×C412yes—
151Dic79⋊C4—24no—
152Dic79⋊C4—24no—
153C22⋊Dic79—24no—
154(C2×D79)⋊C4—24no—
155(C2×D79)⋊C4—28no—
156C4×Dic79—24no—
157C4×Dic79—24no—
158C4×Dic79—28no—
159C4×Dic79—24no—
160C4×Dic79—44no—
161C4×Dic79—42no—
162C4×Dic79C22⋊C414yes—
163C4×Dic79C22⋊C414yes—
164C4×Dic79C22×C412yes—
165C4×Dic79C2×D412yes—
166C24×C79—21no—
167C2×D4×C79—21no—
168C2×D4×C79—22no—
169C2×D4×C79C22×C414yes—
170C2×D4×C79C22×C412yes—
171C22×C4×C79—22no—
172C22×C4×C79—21no—
173C22×C4×C79—24no—
174C22×C4×C79—42no—
175C22×C4×C79—42no—
176C22×C4×C79C2×D411yescharacteristic
177C22×C4×C79C2×D411yescharacteristic
178C22×C4×C79C2411yescharacteristic
179C2×C8×C79—22no—
180C2×C8×C79—22no—
181C2×C8×C79C22×C414yes—
182C4⋊C4×C79—21no—
183C4⋊C4×C79—22no—
184C4⋊C4×C79C22×C414yes—
185C4⋊C4×C79C22×C412yes—
186C22⋊C4×C79—24no—
187C42×C79—42no—
188C42×C79C22×C412yes—
189C42×C79C2×D412yes—
190C23×C79—22no—
191C23×C79—24no—
192C23×C79—42no—
193C23×C79—41no—
194C23×C79—41no—
195C23×C79C22×D411yescharacteristic
196C22×D79—22no—
197C22×D79—21no—
198C22×D79—21no—
199C22×D79C2×C22⋊C412yes—
200C22×D79C4×D414yes—
201D4×C79—22no—
202D4×C79—24no—
203D4×C79C2×C4214yes—
204C2×C4×C79—22no—
205C2×C4×C79—22no—
206C2×C4×C79—24no—
207C2×C4×C79—42no—
208C2×C4×C79—42no—
209C2×C4×C79—41no—
210C2×C4×C79—41no—
211C2×C4×C79—48no—
212C2×C4×C79C2×C22⋊C412yes—
213C2×C4×C79C2×C22⋊C412yes—
214C2×C4×C79#13512yes—
215C2×C4×C79#13512yes—
216C2×C4×C79C23×C411yescharacteristic
217C2×C4×C79C23×C412yes—
218C2×C4×C79C22×D411yescharacteristic
219C2×C4×C79C2×#4112yes—
220C22⋊D79—216no—
221C2×Dic79—22no—
222C2×Dic79—24no—
223C2×Dic79—21no—
224C2×Dic79—21no—
225C2×Dic79—216no—
226C2×Dic79—22no—
227C2×Dic79—24no—
228C2×Dic79—42no—
229C2×Dic79—42no—
230C2×Dic79—42no—
231C2×Dic79—48no—
232C2×Dic79C2×C22⋊C412yes—
233C2×Dic79C2×C22⋊C412yes—
234C2×Dic79C2×C22⋊C412yes—
235C2×Dic79C4×D414yes—
236C2×Dic79#13514yes—
237C4×D79—28no—
238C4×D79—28no—
239C4×D79C2×C4214yes—
240C4×D79#11714yes—
241C4×D79C4×D418yes—
242Dic158—22no—
243Dic158—24no—
244Dic158C2×C4214yes—
245C8×C79—24no—
246C79⋊C8—24no—
247C22×C79—24no—
248C22×C79—42no—
249C22×C79—42no—
250C22×C79—44no—
251C22×C79—44no—
252C22×C79C22×C22⋊C411yescharacteristic
253C22×C79C2×C4×D412yes—
254C22×C79C2×#13512yes—
255C22×C79C2×#13511yescharacteristic
256C22×C79C2×#13511yescharacteristic
257C2×D79—22no—
258C2×D79—22no—
259C2×D79—24no—
260C2×D79—24no—
261C2×D79C4×C22⋊C414yes—
262C4×C79—22no—
263C4×C79—42no—
264C4×C79—44no—
265C4×C79#41614yescomplemented
266C4×C79C22×C4211yescharacteristic
267C4×C79C2×#11711yescharacteristic
268C4×C79C2×C4×D412yes—
269Dic79—22no—
270Dic79—24no—
271Dic79—42no—
272Dic79—44no—
273Dic79C4×C22⋊C414yes—
274Dic79#41614yescomplemented
275C4×#416—791nomaximal, Sylow
276C2×C79—44no—
277C2×C79C2×C4×C22⋊C411yescharacteristic
278C2×C79C2×#41611yescharacteristic
279C2×C79C2×#41611yescharacteristic
280C2×C79C4×#13512yes—
281C2×C79C4×#13512yes—
282D79—24no—
283C2×C4×#41—791no—
284C2×#416—792no—
285C22×C4×C8—791no—
286C4×#117—791no—
287C4×#103—791no—
288C4×#103—791no—
289C4×#103—792no—
290C4×#102—792no—
291C4×#102—791no—
292C4×#102D7911yescharacteristic, complemented
293#1735—792no—
294C79C4×#41611yescharacteristic, complemented, Sylow
295C22×#41—791no—
296C23×C8—792no—
297C4×#41—798no—
298C4×#41—1584no—
299C2×C4×Q8—791no—
300C2×C4×Q8—791no—
301C2×C4×D4—791no—
302C2×C4×D4—1581no—
303C2×C4×D4—1581no—
304C2×C4×D4C2×D7911yescharacteristic
305C2×#117—792no—
306C2×#117—791no—
307C2×#117—1581no—
308C22×C42—791no—
309C22×C42—1581no—
310#416—7916no—
311C2×#103—792no—
312C2×#103—792no—
313C2×#102—792no—
314C2×#102C2×D7912yes—
315C2×C4×C8—792no—
316C2×C4×C8—791no—
317C2×C4×C8—1584no—
318C2×C4×C8C2×D7911yescharacteristic
319C4×C4⋊C4—792no—
320C4×C4⋊C4—791no—
321C4×C4⋊C4C2×D7911yescharacteristic
322C4×C22⋊C4—1581no—
323C4×C22⋊C4—1581no—
324#376—1581no—
325C43—1581no—
326#340—792no—
327#340—792no—
328#340—792no—
329#340C2×D7912yes—
330C2×#41—794no—
331C2×#41—798no—
332C2×#41—1582no—
333C2×#41—1584no—
334C22×Q8—791no—
335C22×D4—1581no—
336C22×D4C22×D7911yescharacteristic
337C23×C4—21no—
338C23×C4—791no—
339C23×C4—791no—
340C23×C4—791no—
341C23×C4—1581no—
342C23×C4—1581no—
343C22×C8—792no—
344C22×C8—798no—
345C22×C8—1584no—
346C22×C8—1584no—
347C22×C8C22×D7912yes—
348C4×Q8—794no—
349C4×Q8—794no—
350C4×Q8—1582no—
351C4×Q8—1582no—
352C4×D4—22no—
353C4×D4—794no—
354C4×D4—1582no—
355C4×D4—1588no—
356C4×D4—1588no—
357C4×D4C4×D7914yes—
358#117—794no—
359#117—798no—
360#117—1588no—
361#117—1582no—
362#117—1584no—
363C2×C4⋊C4—791no—
364C2×C4⋊C4—792no—
365C2×C4⋊C4—1581no—
366C2×C4⋊C4—1581no—
367C2×C4⋊C4C22×D7911yescharacteristic
368C2×C4⋊C4C22×D7912yes—
369C2×C22⋊C4—21no—
370C2×C22⋊C4—1581no—
371C2×C22⋊C4—1582no—
372C2×C22⋊C4—1581no—
373C2×C42—21no—
374C2×C42—791no—
375C2×C42—791no—
376C2×C42—791no—
377C2×C42—794no—
378C2×C42—794no—
379C2×C42—1582no—
380C2×C42—1581no—
381C2×C42—1588no—
382C2×C42—1581no—
383C2×C42—1582no—
384C2×C42—1581no—
385C2×C42—1581no—
386C2×C42C22×D7911yescharacteristic
387#103—798no—
388#103—798no—
389#102—798no—
390#102C4×D7918yescomplemented
391C4×C8—22no—
392C4×C8—1584no—
393C4×C8—1582no—
394#95—21no—
395#95—1582no—
396#95—1581no—
397C24—21no—
398C24—791no—
399#41—7916no—
400#41—1588no—
401#41—15816no—
402C2×Q8—794no—
403C2×Q8—792no—
404C2×Q8—1582no—
405C2×Q8—1581no—
406C2×D4—22no—
407C2×D4—21no—
408C2×D4—1584no—
409C2×D4—1588no—
410C2×D4C2×C4×D7914yes—
411C2×D4C2×C4×D7912yes—
412C22×C4—22no—
413C22×C4—21no—
414C22×C4—24no—
415C22×C4—42no—
416C22×C4—42no—
417C22×C4—3164no—
418C22×C4—791no—
419C22×C4—791no—
420C22×C4—794no—
421C22×C4—792no—
422C22×C4—794no—
423C22×C4—792no—
424C22×C4—791no—
425C22×C4—794no—
426C22×C4—794no—
427C22×C4—1584no—
428C22×C4—1584no—
429C22×C4—1582no—
430C22×C4—1581no—
431C22×C4—1584no—
432C22×C4—1588no—
433C22×C4—1581no—
434C22×C4—1582no—
435C22×C4—1582no—
436C22×C4D4×D7911yescharacteristic
437C22×C4D4×D7911yescharacteristic
438C22×C4C23×D7911yescharacteristic
439C2×C8—22no—
440C2×C8—22no—
441C2×C8—794no—
442C2×C8—15816no—
443C2×C8—1582no—
444C2×C8—1582no—
445C2×C8C2×C4×D7914yes—
446C4⋊C4—22no—
447C4⋊C4—21no—
448C4⋊C4—794no—
449C4⋊C4—792no—
450C4⋊C4—1584no—
451C4⋊C4—1582no—
452C4⋊C4—1584no—
453C4⋊C4—1581no—
454C4⋊C4C2×C4×D7914yes—
455C4⋊C4C2×C4×D7912yes—
456C22⋊C4—24no—
457C22⋊C4—1588no—
458C22⋊C4—1584no—
459C22⋊C4—1584no—
460C42—42no—
461C42—3164no—
462C42—3162no—
463C42—794no—
464C42—794no—
465C42—792no—
466C42—792no—
467C42—1584no—
468C42—1584no—
469C42—1588no—
470C42—1584no—
471C42C2×C4×D7912yes—
472C42D4×D7912yes—
473C23—22no—
474C23—24no—
475C23—42no—
476C23—41no—
477C23—41no—
478C23—792no—
479C23—794no—
480C23—1582no—
481C23—1581no—
482C23—1581no—
483C23C2×D4×D7911yescharacteristic
484Q8—794no—
485Q8—1582no—
486Q8—1584no—
487D4—22no—
488D4—24no—
489D4—15816no—
490D4C42×D7914yes—
491C2×C4—22no—
492C2×C4—22no—
493C2×C4—24no—
494C2×C4—42no—
495C2×C4—42no—
496C2×C4—41no—
497C2×C4—41no—
498C2×C4—48no—
499C2×C4—3162no—
500C2×C4—3162no—
501C2×C4—3162no—
502C2×C4—3168no—
503C2×C4—792no—
504C2×C4—792no—
505C2×C4—794no—
506C2×C4—794no—
507C2×C4—794no—
508C2×C4—794no—
509C2×C4—798no—
510C2×C4—792no—
511C2×C4—1588no—
512C2×C4—1582no—
513C2×C4—1584no—
514C2×C4—15816no—
515C2×C4—1582no—
516C2×C4—1584no—
517C2×C4—1581no—
518C2×C4—1581no—
519C2×C4—1588no—
520C2×C4C22⋊C4×D7912yes—
521C2×C4C22⋊C4×D7912yes—
522C2×C4#1457918012yes—
523C2×C4#1457918212yes—
524C2×C4C22×C4×D7911yescharacteristic
525C2×C4C22×C4×D7912yes—
526C2×C4C2×D4×D7911yescharacteristic
527C2×C4#41×D7912yes—
528C8—24no—
529C8—1584no—
530C22—24no—
531C22—44no—
532C22—44no—
533C22—42no—
534C22—42no—
535C22—794no—
536C22—1584no—
537C22—1584no—
538C22—1582no—
539C22—1582no—
540C22C2×C22⋊C4×D7911yescharacteristic
541C22C4×D4×D7912yes—
542C22#135×D7912yes—
543C22C2×#1457918011yescharacteristic
544C22C2×#1457918211yescharacteristic
545C4—22no—
546C4—44no—
547C4—42no—
548C4—3164no—
549C4—3162no—
550C4—794no—
551C4—794no—
552C4—1584no—
553C4—1582no—
554C4#1909855614yesdirect product factor
555C4C2×C42×D7911yescharacteristic
556C4#117×D7911yescharacteristic
557C4C4×D4×D7912yes—
558C2—44no—
559C2—1584no—
560C2C4×C22⋊C4×D7911yescharacteristic
561C2#416×D7911yescharacteristic
562C2C2×#1909855611yescharacteristic
563C2C4×#1457918012yes—
564C2C4×#1457918212yes—
subgroupG/H
centerC22×C4D4×D79
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC4×#102×C79C2
socleC23×C79C22×D4
prime radicalC22×#11929623C22
cosocleC22×C4×C79C24
hypercenterC4×#102D79
hypocenterC79C4×#416
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×#102

Complements

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

NH ≅ G/Ntype
3. C2×C4×C8×D79C2semidirect
4. C4×#14579119C2semidirect
5. C4×#14579084C2semidirect
6. C4×#14579086C2semidirect
7. #23763219C2semidirect
8. #102×Dic79C2semidirect
9. C4×#14579082C2semidirect
10. #23763115C2semidirect
11. C4×#102×C79C2semidirect
15. C4×#11929623C4semidirect
26. #19098556C4direct (N × H)
61. C2×C8×D79C2×C4semidirect
73. #14579119C2×C4semidirect
94. #14579086C2×C4semidirect
95. #14579084C2×C4semidirect
96. #14579082C2×C4semidirect
111. #102×C79C2×C4semidirect
117. #11929623C42semidirect
265. C4×C79#416semidirect
274. Dic79#416semidirect
292. C4×#102D79semidirect
294. C79C4×#416semidirect
390. #102C4×D79semidirect
554. C4#19098556direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#119296232
C2×#190985562
C2×C4×C8×D792
C4×#145791192
C4×#145790842
C4×#145790862
#237632192
#102×Dic792
C4×#145790822
#237631152
C4×#102×C792
C4×#41679