Finite Group Databasebeta

← C4×#16839881 #29678582

Subgroups — C4×#16839881 #29678582

Order 15616.

1022 conjugacy classes of subgroups.

The subgroup lattice has 446 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16839881C212yesmaximal
2C4×#14519797C211yesmaximal, characteristic
3C4×#14519785C211yesmaximal, characteristic, complemented
4C4×#14519784C211yesmaximal, characteristic, complemented
5C4×#14519712C211yesmaximal, characteristic, complemented
6#21445702C212yesmaximal, complemented
7#21445664C212yesmaximal, complemented
8#21445660C212yesmaximal, complemented
9C4×#14519705C211yesmaximal, characteristic, complemented
10C4×#14519688C211yesmaximal, characteristic, complemented
11C4×#104×C61C211yesmaximal, characteristic, complemented
12C2×#14519797C2211yescharacteristic
13C2×#14519785C2212yes—
14C2×#14519784C2212yes—
15C4×#11758222C2211yescharacteristic
16#16839881C4116yesdirect product factor
17C4×#11758202C412yescomplemented
18C4×#11758201C412yescomplemented
19C4×#11758200C412yescomplemented
20C4×#11758199C412yescomplemented
21C2×#14519712C2212yes—
22#16839798C2211yescharacteristic
23C2×#14519705C2212yes—
24#16839758C2211yescharacteristic
25#16839756C2211yescharacteristic
26#16839720C2212yes—
27#16839719—22no—
28#16839718—22no—
29#16839718C2212yes—
30C4×#11758194—21no—
31C4×#11758194C2211yescharacteristic
32C4×#11758189—21no—
33C2×#14519688C2212yes—
34C2×#14519688C2212yes—
35C2×C4×#92418—21no—
36C2×C4×#92418C2211yescharacteristic
37C2×C4×#92418C2211yescharacteristic
38C4×C8×D61—21no—
39#16839526C2212yes—
40#16839522C2212yes—
41C4×#41×C61C2211yescharacteristic
42C2×#104×C61C2212yes—
43C4×M16×C61C2211yescharacteristic
44C43×C61C2211yescharacteristic
45C61×#339C2212yes—
46C2×#11758222C2311yescharacteristic
47#14519797C2×C418yes—
48C2×#11758202C2×C411yescharacteristic
49C2×#11758200C2×C411yescharacteristic
50C2×#11758201C2×C411yescharacteristic
51C2×#11758199C2×C411yescharacteristic
52#14519785—24no—
53#14519785C2×C418yescomplemented
54#14519784—24no—
55#14519784C2×C418yescomplemented
56C2×#11758194—22no—
57C2×#11758194C2312yes—
58C2×#11758189—22no—
59C22×#92418—22no—
60C22×#92418C2311yescharacteristic
61C22×#92418C2311yescharacteristic
62C22×#92418C2312yes—
63C2×C8×D61—22no—
64C4×Dic122C2×C412yes—
65C4×D244C2×C412yes—
66C4×C22⋊D61—22no—
67#14519736C2311yescharacteristic
68#14519734—21no—
69C42×D61—21no—
70#14519712C2×C418yescomplemented
71#14519710C2×C412yes—
72#14519708C2×C412yes—
73#14519705C2×C418yescomplemented
74#14519701C2×C412yes—
75#14519700C2×C412yes—
76#14519698C2×C412yes—
77#14519697C2×C412yes—
78#14519688—21no—
79#14519688—22no—
80#14519688—24no—
81#14519688C2×C418yescomplemented
82#14519687—22no—
83C4×#92418—21no—
84C4×#92418—22no—
85C4×#92418C2×C412yes—
86C4×#92418C2×C412yes—
87C4×#92418D411yescharacteristic
88C4×#92418D411yescharacteristic
89C4×#92418D412yes—
90C8×Dic61—22no—
91C2×#41×C61C2311yescharacteristic
92C2×M16×C61C2312yes—
93C4×Q8×C61C2×C412yes—
94C4×D4×C61—22no—
95C4×D4×C61C2×C412yes—
96#117×C61—21no—
97#117×C61C2311yescharacteristic
98C2×C42×C61—21no—
99C2×C42×C61—22no—
100C2×C42×C61C2312yes—
101C2×C42×C61C2311yescharacteristic
102#104×C61C2×C418yescomplemented
103#97×C61—21no—
104C4×C8×C61—21no—
105#41×C61—22no—
106#41×C61C22×C414yes—
107C2×Q8×C61C22×C411yescharacteristic
108C2×D4×C61—21no—
109C2×D4×C61C22×C411yescharacteristic
110C22×C4×C61—21no—
111C22×C4×C61—22no—
112C22×C4×C61—22no—
113C22×C4×C61#4112yes—
114C22×C4×C61C2411yescharacteristic
115C2×C22⋊D61—21no—
116#11758222—22no—
117#11758222C22×C414yes—
118C2×D244C22×C411yescharacteristic
119C2×C4×D61—21no—
120C2×C4×D61—22no—
121C2×Dic122C22×C411yescharacteristic
122M16×C61—22no—
123M16×C61C22×C414yes—
124C2×C8×C61—22no—
125C4⋊C4×C61—22no—
126C4⋊C4×C61C22×C412yes—
127C22⋊C4×C61—21no—
128C22⋊C4×C61—22no—
129C42×C61—22no—
130C42×C61—21no—
131C42×C61—22no—
132C42×C61—44no—
133C42×C61C22×C414yes—
134C42×C61C22×C412yes—
135C42×C61C2×D411yescharacteristic
136C42×C61C2×D411yescharacteristic
137C22⋊Dic61—21no—
138#11758202C4214yescomplemented
139#11758201C4214yescomplemented
140#11758200C4214yescomplemented
141#11758199C4214yescomplemented
142#11758198—22no—
143C4⋊Dic61C22×C412yes—
144#11758196—22no—
145C4×Dic61—22no—
146C4×Dic61—21no—
147#11758194—22no—
148#11758194—28no—
149#11758194C22×C414yes—
150C2×#92418—22no—
151C2×#92418—22no—
152C2×#92418—28no—
153C2×#92418C22×C412yes—
154C2×#92418C22×C411yescharacteristic
155C2×#92418C22×C411yescharacteristic
156C2×#92418C22×C414yes—
157C2×#92418C22×C414yes—
158C2×#92418C2×D412yes—
159C2×#92418C2×D412yes—
160C2×#92418#4114yes—
161#11758189—28no—
162C8×D61—28no—
163C23×C61—21no—
164C23×C61C2×#4111yescharacteristic
165C22×D61—21no—
166Q8×C61—21no—
167Q8×C61C2×C4212yes—
168D4×C61—24no—
169D4×C61—21no—
170D4×C61C2×C4212yes—
171C2×C4×C61—21no—
172C2×C4×C61—24no—
173C2×C4×C61—24no—
174C2×C4×C61—22no—
175C2×C4×C61—24no—
176C2×C4×C61—44no—
177C2×C4×C61—44no—
178C2×C4×C61C4×D412yes—
179C2×C4×C61C4×D412yes—
180C2×C4×C61C23×C412yes—
181C2×C4×C61C23×C411yescharacteristic
182C2×C4×C61C22×D411yescharacteristic
183C2×C4×C61C2×#4112yes—
184C22⋊D61—24no—
185C2×Dic61—21no—
186C2×Dic61—22no—
187D244—21no—
188D244C2×C4212yes—
189C4×D61—24no—
190C4×D61—44no—
191Dic122—21no—
192Dic122C2×C4212yes—
193C8×C61—24no—
194#92418—24no—
195#92418—22no—
196#92418C2×C4212yes—
197#92418C2×C4212yes—
198#92418C4×D414yes—
199#92418C4×D414yes—
200C4×#444—611nomaximal, Sylow
201C22×C61—22no—
202C22×C61—22no—
203C22×C61—42no—
204C22×C61C2×C4×D411yescharacteristic
205C22×C61C4×#4112yes—
206C2×D61—22no—
207C2×D61—42no—
208C4×C61—22no—
209C4×C61—22no—
210C4×C61—44no—
211C4×C61—42no—
212C4×C61#44414yescomplemented
213C4×C61C22×C4211yescharacteristic
214C4×C61C2×C4×D412yes—
215C4×C61C4×#4111yescharacteristic
216Dic61—22no—
217Dic61—42no—
218C2×#444—612no—
219C4×#135—611no—
220C4×#131—611no—
221C4×#131—611no—
222C4×#108—611no—
223#1773—612no—
224#1765—612no—
225#1765—612no—
226C4×#104—611no—
227C4×#104D6111yescharacteristic, complemented
228C4×#97—611no—
229C2×C61—22no—
230C2×C61—42no—
231C2×C61C42×D411yescharacteristic
232C2×C61C2×#44412yes—
233D61—42no—
234C2×#135—611no—
235C2×#131—612no—
236C2×#131—612no—
237C4×#41—611no—
238C4×#41C2×D6111yescharacteristic
239#444—6116no—
240C4×Q16—612no—
241C4×SD16—612no—
242C4×SD16—612no—
243C4×D8—612no—
244C2×#108—612no—
245#427—611no—
246C2×#104—612no—
247C2×#104C2×D6112yes—
248#416—611no—
249#416—611no—
250#405—612no—
251#405—612no—
252#405—1222no—
253#405—1222no—
254C4×M16—611no—
255C4×M16—1221no—
256C4×M16—1221no—
257C4×M16C2×D6111yescharacteristic
258C2×#97—612no—
259C2×#97—612no—
260C2×C4×C8—611no—
261C2×C4×C8—611no—
262C2×C4×C8—1221no—
263C2×C4×C8—1221no—
264C43C2×D6111yescharacteristic
265#341—612no—
266#339—612no—
267#339C2×D6112yes—
268C61C4×#44411yescharacteristic, complemented, Sylow
269C2×#41—611no—
270C2×#41C22×D6111yescharacteristic
271#135—618no—
272C2×Q16—611no—
273C2×SD16—611no—
274C2×SD16—611no—
275C2×D8—611no—
276#131—618no—
277#131—618no—
278#131—1224no—
279#131—1224no—
280C2×M16—612no—
281C2×M16—1222no—
282C2×M16—1222no—
283C2×M16C22×D6112yes—
284C22×C8—612no—
285C22×C8—611no—
286C22×C8—611no—
287C22×C8—1222no—
288C22×C8—1222no—
289C4×Q8—612no—
290C4×Q8C4×D6112yes—
291C4×D4—22no—
292C4×D4—612no—
293C4×D4—1222no—
294C4×D4C4×D6112yes—
295#117—21no—
296#117—611no—
297#117—1221no—
298#117C22×D6111yescharacteristic
299C2×C42—21no—
300C2×C42—22no—
301C2×C42—1221no—
302C2×C42C22×D6112yes—
303C2×C42C22×D6111yescharacteristic
304#108—618no—
305#107—612no—
306#106—612no—
307#104—618no—
308#104C4×D6118yescomplemented
309#103—612no—
310#103—612no—
311#102—612no—
312#102—612no—
313#97—21no—
314#97—618no—
315#97—1224no—
316#97—1222no—
317#97—1222no—
318#97—1221no—
319C4×C8—21no—
320C4×C8—612no—
321C4×C8—612no—
322C4×C8—612no—
323C4×C8—611no—
324C4×C8—611no—
325C4×C8—1222no—
326C4×C8—1222no—
327C4×C8—1221no—
328#41—22no—
329#41—614no—
330#41—1222no—
331#41C2×C4×D6114yes—
332C2×Q8—611no—
333C2×Q8C2×C4×D6111yescharacteristic
334C2×D4—21no—
335C2×D4—611no—
336C2×D4—1221no—
337C2×D4C2×C4×D6111yescharacteristic
338C22×C4—21no—
339C22×C4—22no—
340C22×C4—22no—
341C22×C4—1221no—
342C22×C4—1222no—
343C22×C4#1175822412yes—
344C22×C4C23×D6111yescharacteristic
345Q16—614no—
346SD16—614no—
347SD16—614no—
348D8—614no—
349M16—22no—
350M16—614no—
351M16—1228no—
352M16—1228no—
353M16—1222no—
354M16C2×C4×D6114yes—
355C2×C8—22no—
356C2×C8—611no—
357C2×C8—611no—
358C2×C8—614no—
359C2×C8—614no—
360C2×C8—612no—
361C2×C8—612no—
362C2×C8—614no—
363C2×C8—612no—
364C2×C8—1228no—
365C2×C8—1228no—
366C2×C8—1222no—
367C2×C8—1222no—
368C4⋊C4—22no—
369C4⋊C4—612no—
370C4⋊C4—1222no—
371C4⋊C4C2×C4×D6112yes—
372C22⋊C4—21no—
373C22⋊C4—22no—
374C22⋊C4—1221no—
375C22⋊C4—1222no—
376C42—21no—
377C42—22no—
378C42—22no—
379C42—44no—
380C42—1221no—
381C42—1222no—
382C42C2×C4×D6114yes—
383C42C2×C4×D6112yes—
384C42D4×D6111yescharacteristic
385C42D4×D6111yescharacteristic
386C23—21no—
387C23—1221no—
388C23C2×#1175822411yescharacteristic
389Q8—21no—
390Q8—612no—
391Q8—1221no—
392Q8C42×D6112yes—
393D4—24no—
394D4—21no—
395D4—612no—
396D4—1224no—
397D4—1221no—
398D4C42×D6112yes—
399C2×C4—21no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—22no—
403C2×C4—24no—
404C2×C4—44no—
405C2×C4—44no—
406C2×C4—1221no—
407C2×C4—1224no—
408C2×C4—1222no—
409C2×C4—2444no—
410C2×C4#1451973712yes—
411C2×C4#1451973712yes—
412C2×C4C22×C4×D6112yes—
413C2×C4C22×C4×D6111yescharacteristic
414C2×C4C2×D4×D6111yescharacteristic
415C2×C4#41×D6112yes—
416C8—24no—
417C8—612no—
418C8—612no—
419C8—614no—
420C8—614no—
421C8—1224no—
422C8—1222no—
423C22—22no—
424C22—22no—
425C22—42no—
426C22—1222no—
427C22—2442no—
428C22C2×#1451973711yescharacteristic
429C22C4×#1175822412yes—
430C4—22no—
431C4—22no—
432C4—44no—
433C4—42no—
434C4—1222no—
435C4—2442no—
436C4#1683988114yesdirect product factor
437C4C2×C42×D6111yescharacteristic
438C4C4×D4×D6112yes—
439C4#1684023011yescharacteristic
440C2—22no—
441C2—42no—
442C2—2442no—
443C2C4×#1451973711yescharacteristic
444C2C2×#1683988112yes—
subgroupG/H
centerC42D4×D61
commutatorC4×C61C22×C42
FrattiniC22×C4C23×D61
FittingC4×#104×C61C2
socleC22×C61C2×C4×D4
prime radicalC2×#14519797C22
cosocleC22×C4×C61C24
hypercenterC4×#104D61
hypocenterC61C4×#444
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C42 ◁ C2×C42 ◁ C4×#104

Complements

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

NH ≅ G/Ntype
3. C4×#14519785C2semidirect
4. C4×#14519784C2semidirect
5. C4×#14519712C2semidirect
6. #21445702C2semidirect
7. #21445664C2semidirect
8. #21445660C2semidirect
9. C4×#14519705C2semidirect
10. C4×#14519688C2semidirect
11. C4×#104×C61C2semidirect
16. #16839881C4direct (N × H)
17. C4×#11758202C4semidirect
18. C4×#11758201C4semidirect
19. C4×#11758200C4semidirect
20. C4×#11758199C4semidirect
53. #14519785C2×C4semidirect
55. #14519784C2×C4semidirect
70. #14519712C2×C4semidirect
73. #14519705C2×C4semidirect
81. #14519688C2×C4semidirect
102. #104×C61C2×C4semidirect
138. #11758202C42semidirect
139. #11758201C42semidirect
140. #11758200C42semidirect
141. #11758199C42semidirect
212. C4×C61#444semidirect
227. C4×#104D61semidirect
268. C61C4×#444semidirect
308. #104C4×D61semidirect
436. C4#16839881direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168398812
C4×#145197972
C4×#145197852
C4×#145197842
C4×#145197122
#214457022
#214456642
#214456602
C4×#145197052
C4×#145196882
C4×#104×C612
C4×#44461