Finite Group Databasebeta

← C4×#19097792 #34108905

Subgroups — C4×#19097792 #34108905

Order 20096.

500 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19097792C211yesmaximal, characteristic
2C4×#14578955C211yesmaximal, characteristic, complemented
3C4×#14578953C211yesmaximal, characteristic, complemented
4C4×#14578944C211yesmaximal, characteristic, complemented
5#23757365C211yesmaximal, characteristic, complemented
6C4×#14578943C211yesmaximal, characteristic, complemented
7SD16×Dic157C211yesmaximal, characteristic, complemented
8#23757360C211yesmaximal, characteristic, complemented
9C4×#14578939C211yesmaximal, characteristic, complemented
10#23757353C211yesmaximal, characteristic, complemented
11#23757308C211yesmaximal, characteristic, complemented
12#23757268C211yesmaximal, characteristic, complemented
13#23757266C211yesmaximal, characteristic, complemented
14C4×C8×D157C211yesmaximal, characteristic, complemented
15C4×SD16×C157C211yesmaximal, characteristic, complemented
16C2×#14578955C2211yescharacteristic
17C2×#14578953C2211yescharacteristic
18#19097792C418yesdirect product factor
19C2×#14578944C2211yescharacteristic
20C2×#14578943C2211yescharacteristic
21C2×#14578939C2211yescharacteristic
22C2×C8×D157C2211yescharacteristic
23C2×C8×D157C2211yescharacteristic
24Q8×Dic157C2211yescharacteristic
25C4×Dic314C2211yescharacteristic
26#19097736C2211yescharacteristic
27C4×D628—21no—
28C4×D628C2211yescharacteristic
29D4×Dic157C2211yescharacteristic
30#19097733—21no—
31#19097733C2211yescharacteristic
32C4×C22⋊D157—21no—
33#19097731—21no—
34#19097729—21no—
35#19097729C2211yescharacteristic
36#19097729C2211yescharacteristic
37#19097727—21no—
38C2×C4×Dic157—21no—
39C42×D157—21no—
40C42×D157C2211yescharacteristic
41#19097704C2211yescharacteristic
42#19097704C2211yescharacteristic
43#19097703C2211yescharacteristic
44#19097696C2211yescharacteristic
45#19097695C2211yescharacteristic
46#19097694C2211yescharacteristic
47#19097693C2211yescharacteristic
48#19097692C2211yescharacteristic
49#19097691C2211yescharacteristic
50C4×#11929434C2211yescharacteristic
51C8×Dic157C2211yescharacteristic
52C8×Dic157C2211yescharacteristic
53C2×SD16×C157C2211yescharacteristic
54C4×Q8×C157C2211yescharacteristic
55C4×D4×C157C2211yescharacteristic
56#106×C157C2211yescharacteristic
57#103×C157C2211yescharacteristic
58#102×C157C2211yescharacteristic
59C4×C8×C157C2211yescharacteristic
60#14578955—22no—
61#14578955C2×C414yescomplemented
62#14578953—22no—
63#14578953C2×C414yescomplemented
64C2×Dic314C2311yescharacteristic
65C2×D628—21no—
66C2×D628C2311yescharacteristic
67C2×C22⋊D157—21no—
68C22×Dic157—21no—
69C22×Dic157—21no—
70C2×C4×D157—21no—
71C2×C4×D157—21no—
72C2×C4×D157—21no—
73C2×C4×D157D411yescharacteristic
74C2×C4×D157D411yescharacteristic
75C2×C4×D157C2311yescharacteristic
76#14578944C2×C414yescomplemented
77#14578943C2×C414yescomplemented
78#14578939C2×C414yescomplemented
79C2×#11929434C2311yescharacteristic
80C2×#11929434C2311yescharacteristic
81C8×D157—22no—
82C8×D157C2×C414yescomplemented
83C4⋊Dic157—21no—
84C4⋊Dic157C2311yescharacteristic
85C4⋊Dic157C2311yescharacteristic
86#14578933—21no—
87#14578933—21no—
88C22⋊Dic157—21no—
89#14578931—21no—
90#14578931—21no—
91#14578931—21no—
92#14578931—21no—
93C4×Dic157—21no—
94C4×Dic157—21no—
95C4×Dic157—21no—
96C4×Dic157—21no—
97C4×Dic157—21no—
98C4×Dic157D411yescharacteristic
99C4×Dic157D411yescharacteristic
100C4×Dic157C2311yescharacteristic
101C2×Q8×C157C2311yescharacteristic
102C2×D4×C157C2311yescharacteristic
103C22×C4×C157—21no—
104SD16×C157C2×C414yescomplemented
105C2×C8×C157C2311yescharacteristic
106C2×C8×C157C2311yescharacteristic
107C4⋊C4×C157—21no—
108C4⋊C4×C157C2311yescharacteristic
109C4⋊C4×C157C2311yescharacteristic
110C22⋊C4×C157—21no—
111C42×C157—21no—
112C42×C157C2311yescharacteristic
113C22×D157—21no—
114C22×D157C2×D411yescharacteristic
115Dic314—21no—
116Dic314C22×C412yes—
117D628—24no—
118D628—21no—
119D628C22×C412yes—
120C22⋊D157—24no—
121C2×Dic157—21no—
122C2×Dic157—24no—
123C2×Dic157—21no—
124C2×Dic157—21no—
125C2×Dic157—42no—
126C2×Dic157C2×D411yescharacteristic
127C2×Dic157C2×D411yescharacteristic
128C2×Dic157C2×D411yescharacteristic
129C4×D157—22no—
130C4×D157—24no—
131C4×D157—22no—
132C4×D157—42no—
133C4×D157—42no—
134C4×D157C22×C412yes—
135C4×D157#4112yes—
136#11929434—21no—
137#11929434C22×C412yes—
138C23×C157—21no—
139Q8×C157—21no—
140Q8×C157C22×C412yes—
141D4×C157—21no—
142D4×C157C22×C412yes—
143C2×C4×C157—21no—
144C2×C4×C157—21no—
145C2×C4×C157—21no—
146C2×C4×C157—42no—
147C2×C4×C157C2×D411yescharacteristic
148C2×C4×C157C2×D411yescharacteristic
149C2×C4×C157C2411yescharacteristic
150C8×C157—21no—
151C8×C157C22×C412yes—
152C22×C157—22no—
153C22×C157—41no—
154C22×C157—41no—
155C22×C157C22×D411yescharacteristic
156C2×D157—21no—
157C2×D157—21no—
158C2×D157—22no—
159C2×D157—41no—
160C2×D157—41no—
161C2×D157C4×D412yes—
162C4×C157—22no—
163C4×C157—21no—
164C4×C157—41no—
165C4×C157—41no—
166C4×C157#13512yescomplemented
167C4×C157C23×C411yescharacteristic
168C4×C157C2×#4111yescharacteristic
169Dic157—22no—
170Dic157—21no—
171Dic157—41no—
172Dic157—41no—
173Dic157C4×D412yes—
174Dic157#13512yescomplemented
175C2×C157—42no—
176C2×C157C2×C4×D411yescharacteristic
177C2×C157C2×#13511yescharacteristic
178C2×C157C2×#13511yescharacteristic
179D157—22no—
180D157—42no—
181C157C4×#13511yescharacteristic, complemented, Sylow
182C4×#135—1571nomaximal, Sylow
183C2×#135—1571no—
184C4×#41—1571no—
185C4×#41—1571no—
186C4×Q16—1571no—
187C4×Q16—1571no—
188C4×SD16—1571no—
189C4×SD16—1571no—
190C4×SD16—1571no—
191C4×SD16D15711yescharacteristic, complemented
192C4×D8—1571no—
193C4×D8—1571no—
194#427—1571no—
195#416—1571no—
196#416—1571no—
197C2×C4×C8—1571no—
198C2×#41—1571no—
199C2×#41—1571no—
200#135—1578no—
201C2×Q16—1571no—
202C2×SD16—1571no—
203C2×SD16C2×D15711yescharacteristic
204C2×D8—1571no—
205C22×C8—1571no—
206C22×C8—1571no—
207C4×Q8—1571no—
208C4×Q8—1571no—
209C4×Q8—1571no—
210C4×Q8C2×D15711yescharacteristic
211C4×D4—3141no—
212C4×D4—3141no—
213C4×D4—3141no—
214C4×D4—3141no—
215C4×D4—1571no—
216C4×D4—1571no—
217C4×D4—1571no—
218C4×D4C2×D15711yescharacteristic
219#117—3141no—
220#117—3141no—
221#117—1571no—
222#117—1571no—
223C2×C42—3141no—
224C2×C42—3141no—
225C2×C42—1571no—
226#107—1571no—
227#107—1571no—
228#106—1571no—
229#106C2×D15711yescharacteristic
230#103—1571no—
231#103—1571no—
232#103—1571no—
233#103C2×D15711yescharacteristic
234#102—1571no—
235#102—1571no—
236#102—1571no—
237#102C2×D15711yescharacteristic
238C4×C8—1571no—
239C4×C8—1571no—
240C4×C8—1571no—
241C4×C8C2×D15711yescharacteristic
242#41—3142no—
243#41—3142no—
244#41—1574no—
245#41—1574no—
246C2×Q8—1571no—
247C2×Q8C22×D15711yescharacteristic
248C2×D4—3141no—
249C2×D4—3141no—
250C2×D4—1571no—
251C2×D4C22×D15711yescharacteristic
252C22×C4—21no—
253C22×C4—3141no—
254C22×C4—3141no—
255C22×C4—3141no—
256C22×C4—3141no—
257C22×C4—3141no—
258C22×C4—1571no—
259C22×C4—1571no—
260C22×C4—1571no—
261Q16—1574no—
262SD16—1574no—
263SD16C4×D15714yescomplemented
264D8—1574no—
265C2×C8—3142no—
266C2×C8—1571no—
267C2×C8—1571no—
268C2×C8—1574no—
269C2×C8C22×D15711yescharacteristic
270C2×C8C22×D15711yescharacteristic
271C4⋊C4—21no—
272C4⋊C4—3141no—
273C4⋊C4—3141no—
274C4⋊C4—3141no—
275C4⋊C4—1571no—
276C4⋊C4—1571no—
277C4⋊C4C22×D15711yescharacteristic
278C4⋊C4C22×D15711yescharacteristic
279C22⋊C4—21no—
280C22⋊C4—3141no—
281C22⋊C4—3141no—
282C22⋊C4—3141no—
283C22⋊C4—3141no—
284C22⋊C4—3141no—
285C42—21no—
286C42—3141no—
287C42—3141no—
288C42—3141no—
289C42—3141no—
290C42—3141no—
291C42—1571no—
292C42—1571no—
293C42—1571no—
294C42C22×D15711yescharacteristic
295C23—21no—
296C23—3141no—
297C23—1571no—
298Q8—21no—
299Q8—3141no—
300Q8—1572no—
301Q8C2×C4×D15712yes—
302D4—21no—
303D4—3144no—
304D4—3144no—
305D4—3141no—
306D4—1572no—
307D4C2×C4×D15712yes—
308C2×C4—21no—
309C2×C4—21no—
310C2×C4—21no—
311C2×C4—42no—
312C2×C4—3144no—
313C2×C4—3142no—
314C2×C4—3141no—
315C2×C4—3144no—
316C2×C4—3142no—
317C2×C4—3141no—
318C2×C4—3141no—
319C2×C4—6282no—
320C2×C4—6282no—
321C2×C4—6282no—
322C2×C4—1571no—
323C2×C4—1571no—
324C2×C4—1571no—
325C2×C4—1572no—
326C2×C4—1572no—
327C2×C4D4×D15711yescharacteristic
328C2×C4D4×D15711yescharacteristic
329C2×C4C23×D15711yescharacteristic
330C8—21no—
331C8—3141no—
332C8—1572no—
333C8C2×C4×D15712yes—
334C22—22no—
335C22—41no—
336C22—41no—
337C22—3141no—
338C22—3141no—
339C22—3142no—
340C22—6281no—
341C22—6281no—
342C22—1572no—
343C22C2×D4×D15711yescharacteristic
344C4—22no—
345C4—21no—
346C4—41no—
347C4—41no—
348C4—3142no—
349C4—3141no—
350C4—6281no—
351C4—6281no—
352C4—1572no—
353C4—1572no—
354C4#1909779212yesdirect product factor
355C4C22×C4×D15711yescharacteristic
356C4#41×D15711yescharacteristic
357C2—42no—
358C2—3142no—
359C2—6282no—
360C2C4×D4×D15711yescharacteristic
361C2#135×D15711yescharacteristic
362C2C2×#1909779211yescharacteristic
subgroupG/H
centerC2×C4D4×D157
commutatorC4×C157C23×C4
FrattiniC2×C4C23×D157
FittingC4×SD16×C157C2
socleC22×C157C22×D4
prime radicalC2×#19097792C2
cosocleC2×C4×C157C24
hypercenterC4×SD16D157
hypocenterC157C4×#135
LCSG ▷ C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×SD16

Complements

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

NH ≅ G/Ntype
2. C4×#14578955C2semidirect
3. C4×#14578953C2semidirect
4. C4×#14578944C2semidirect
5. #23757365C2semidirect
6. C4×#14578943C2semidirect
7. SD16×Dic157C2semidirect
8. #23757360C2semidirect
9. C4×#14578939C2semidirect
10. #23757353C2semidirect
11. #23757308C2semidirect
12. #23757268C2semidirect
13. #23757266C2semidirect
14. C4×C8×D157C2semidirect
15. C4×SD16×C157C2semidirect
18. #19097792C4direct (N × H)
61. #14578955C2×C4semidirect
63. #14578953C2×C4semidirect
76. #14578944C2×C4semidirect
77. #14578943C2×C4semidirect
78. #14578939C2×C4semidirect
82. C8×D157C2×C4semidirect
104. SD16×C157C2×C4semidirect
166. C4×C157#135semidirect
174. Dic157#135semidirect
181. C157C4×#135semidirect
191. C4×SD16D157semidirect
263. SD16C4×D157semidirect
354. C4#19097792direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190977922
C4×#145789552
C4×#145789532
C4×#145789442
#237573652
C4×#145789432
SD16×Dic1572
#237573602
C4×#145789392
#237573532
#237573082
#237572682
#237572662
C4×C8×D1572
C4×SD16×C1572
C4×#135157