Finite Group Databasebeta

← #34103497

Subgroups — #34103497

Order 20096.

840 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×D157C211yesmaximal, characteristic, complemented
2C2×#19097750C211yesmaximal, characteristic, complemented
3C2×C4×C22⋊D157C211yesmaximal, characteristic
4#23757193C212yesmaximal, complemented
5#23757185C212yesmaximal, complemented
6#23757180C211yesmaximal, characteristic, complemented
7#23757178C211yesmaximal, characteristic, complemented
8#23757149C212yesmaximal
9#23757144C212yesmaximal, complemented
10#23757130C211yesmaximal, characteristic, complemented
11C2×C22⋊Q8×C157C211yesmaximal, characteristic, complemented
12C22×Dic314C2212yes—
13C22×Dic314C2211yescharacteristic
14C2×Q8×D157—24no—
15C2×Q8×D157—24no—
16C2×Q8×D157—24no—
17C22×C22⋊D157C2211yescharacteristic
18C22×C4×D157C2212yes—
19C22×C4×D157C2211yescharacteristic
20#19097750—24no—
21C4×C22⋊D157—24no—
22C2×C4⋊Dic157C2211yescharacteristic
23C2×#14578933C2212yes—
24C2×#14578933C2211yescharacteristic
25C2×C22⋊Dic157C2212yes—
26C2×C22⋊Dic157C2211yescharacteristic
27C2×#14578931C2212yes—
28C2×#14578931C2211yescharacteristic
29C2×C4×Dic157C2211yescharacteristic
30#19097678C2212yes—
31#19097678C2212yes—
32#19097678C2212yes—
33#19097678C2212yes—
34#19097678C2212yes—
35C22×Q8×C157C2211yescharacteristic
36C23×C4×C157C2211yescharacteristic
37C22⋊Q8×C157—24no—
38C2×C4⋊C4×C157C2211yescharacteristic
39C2×C4⋊C4×C157C2212yes—
40C2×C22⋊C4×C157C2212yes—
41C23×D157C2311yescharacteristic
42C2×Dic314—24no—
43C2×Dic314—24no—
44C2×Dic314—22no—
45C2×Dic314—24no—
46C2×Dic314—22no—
47C2×Dic314D414yescomplemented
48Q8×D157—232no—
49C2×C22⋊D157—22no—
50C2×C22⋊D157—22no—
51C2×C22⋊D157Q814yescomplemented
52C22×Dic157C2311yescharacteristic
53C22×Dic157C2312yes—
54C22×Dic157C2312yes—
55C22×Dic157C2311yescharacteristic
56C22×Dic157C2311yescharacteristic
57C2×C4×D157—24no—
58C2×C4×D157—24no—
59C2×C4×D157—22no—
60C2×C4×D157—24no—
61C2×C4×D157—22no—
62C2×C4×D157D414yes—
63C4⋊Dic157—22no—
64#14578933—22no—
65#14578933—24no—
66C22⋊Dic157—22no—
67C22⋊Dic157—24no—
68#14578931—22no—
69#14578931—24no—
70C4×Dic157—22no—
71C24×C157C2311yescharacteristic
72C2×Q8×C157—22no—
73C2×Q8×C157—22no—
74C2×Q8×C157D414yescomplemented
75C22×C4×C157—22no—
76C22×C4×C157—22no—
77C22×C4×C157—22no—
78C22×C4×C157C2312yes—
79C22×C4×C157C2311yescharacteristic
80C22×C4×C157C2312yes—
81C22×C4×C157C2311yescharacteristic
82C4⋊C4×C157—22no—
83C4⋊C4×C157—24no—
84C22⋊C4×C157—24no—
85C22×D157—21no—
86C22×D157—21no—
87C22×D157—21no—
88C22×D157—21no—
89C22×D157C2×D412yes—
90C22×D157C2×Q812yes—
91C22×D157#4112yes—
92Dic314—216no—
93Dic314—28no—
94C22⋊D157—28no—
95C2×Dic157—22no—
96C2×Dic157—21no—
97C2×Dic157—22no—
98C2×Dic157—21no—
99C2×Dic157—21no—
100C2×Dic157—21no—
101C2×Dic157—21no—
102C2×Dic157—22no—
103C2×Dic157—22no—
104C2×Dic157—21no—
105C2×Dic157—21no—
106C2×Dic157—22no—
107C2×Dic157C2×D414yes—
108C2×Dic157C2×D412yes—
109C2×Dic157C2×Q812yescomplemented
110C4×D157—216no—
111C4×D157—28no—
112C23×C157—21no—
113C23×C157—21no—
114C23×C157—21no—
115C23×C157—21no—
116C23×C157—21no—
117C23×C157—21no—
118C23×C157C2×Q812yescomplemented
119C23×C157C2411yescharacteristic
120Q8×C157—28no—
121C2×C4×C157—22no—
122C2×C4×C157—22no—
123C2×C4×C157—22no—
124C2×C4×C157—21no—
125C2×C4×C157—21no—
126C2×C4×C157—21no—
127C2×C4×C157—22no—
128C2×C4×C157—22no—
129C2×C4×C157—44no—
130C2×C4×C157C2×D412yes—
131C2×C4×C157C2×D412yes—
132C2×C4×C157C2×D414yes—
133C2×C4×C157C2×D412yes—
134C22×C157—22no—
135C22×C157—22no—
136C22×C157—22no—
137C22×C157—41no—
138C22×C157—41no—
139C22×C157—41no—
140C22×C157—41no—
141C22×C157C22×D411yescharacteristic
142C22×C157C22×D411yescharacteristic
143C22×C157C22×D411yescharacteristic
144C22×C157C22×Q811yescharacteristic
145C22×C157C2×#4111yescharacteristic
146C22×C1572−1+411yescharacteristic
147C22×C1572−1+411yescharacteristic
148C2×D157—22no—
149C2×D157—22no—
150C2×D157—22no—
151C2×D157—22no—
152C2×D157—22no—
153C2×D157—22no—
154C2×D157C22⋊Q814yescomplemented
155C4×C157—24no—
156C4×C157—41no—
157C4×C157—42no—
158C4×C157#12014yes—
159Dic157—24no—
160Dic157—22no—
161Dic157—22no—
162Dic157—41no—
163Dic157—42no—
164C2×C157—42no—
165C2×C157C2×#12011yescharacteristic
166C2×C157C2×C22⋊Q811yescharacteristic
167C2×C157#53611yescharacteristic
168C2×C157#54811yescharacteristic
169C2×C157#54811yescharacteristic
170C2×C157D4×Q811yescharacteristic
171C2×C157D4×Q811yescharacteristic
172D157—24no—
173C157#240911yescharacteristic, complemented, Sylow
174#2409—1571nomaximal, Sylow
175C23×Q8—1571no—
176C2×C22⋊Q8—1571no—
177C2×C22⋊Q8D15711yescharacteristic, complemented
178C2×C4×D4—1571no—
179#395—1572no—
180#393—1572no—
181#391—1571no—
182#391—1571no—
183#386—1572no—
184#385—1572no—
185#380—1571no—
186C22×Q8—3144no—
187C22×Q8—3144no—
188C22×Q8—3144no—
189C22×Q8—1572no—
190C22×Q8—1571no—
191C22×Q8C2×D15711yescharacteristic
192C22×D4—1571no—
193C23×C4—1572no—
194C23×C4—1571no—
195C23×C4C2×D15711yescharacteristic
196C22⋊Q8—24no—
197C22⋊Q8—3144no—
198C4×D4—3144no—
199C2×C4⋊C4—1571no—
200C2×C4⋊C4—1571no—
201C2×C4⋊C4—1572no—
202C2×C4⋊C4C2×D15711yescharacteristic
203C2×C4⋊C4C2×D15712yes—
204C2×C22⋊C4—1571no—
205C2×C22⋊C4—1572no—
206C2×C22⋊C4—1571no—
207C2×C22⋊C4—1572no—
208C2×C22⋊C4C2×D15712yes—
209C2×C42—1571no—
210#95—1572no—
211#95—1572no—
212#95—1572no—
213#95—1572no—
214#95—1572no—
215C24—1571no—
216C24C22×D15711yescharacteristic
217C2×Q8—22no—
218C2×Q8—22no—
219C2×Q8—3144no—
220C2×Q8—3144no—
221C2×Q8—31432no—
222C2×Q8—3142no—
223C2×Q8—3144no—
224C2×Q8—3142no—
225C2×Q8—1574no—
226C2×Q8C22⋊D15714yescomplemented
227C2×D4—3142no—
228C2×D4—3142no—
229C2×D4—1574no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—3144no—
234C22×C4—3144no—
235C22×C4—3142no—
236C22×C4—3144no—
237C22×C4—3142no—
238C22×C4—1571no—
239C22×C4—1572no—
240C22×C4—1571no—
241C22×C4—1572no—
242C22×C4—1571no—
243C22×C4—1574no—
244C22×C4C22×D15712yes—
245C22×C4C22×D15711yescharacteristic
246C22×C4C22×D15712yes—
247C22×C4C22×D15711yescharacteristic
248C4⋊C4—22no—
249C4⋊C4—24no—
250C4⋊C4—3142no—
251C4⋊C4—3144no—
252C4⋊C4—3142no—
253C22⋊C4—24no—
254C22⋊C4—3142no—
255C22⋊C4—3144no—
256C22⋊C4—3142no—
257C22⋊C4—3144no—
258C42—3142no—
259C23—21no—
260C23—21no—
261C23—21no—
262C23—21no—
263C23—21no—
264C23—21no—
265C23—3141no—
266C23—3141no—
267C23—3141no—
268C23—3141no—
269C23—1572no—
270C23—1572no—
271C23—1572no—
272C23Q8×D15712yescomplemented
273C23C23×D15711yescharacteristic
274Q8—28no—
275Q8—31416no—
276Q8—3148no—
277D4—3148no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—22no—
283C2×C4—21no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—44no—
287C2×C4—31416no—
288C2×C4—3141no—
289C2×C4—3142no—
290C2×C4—3141no—
291C2×C4—3142no—
292C2×C4—3141no—
293C2×C4—3141no—
294C2×C4—3148no—
295C2×C4—3141no—
296C2×C4—3142no—
297C2×C4—3142no—
298C2×C4—3141no—
299C2×C4—3141no—
300C2×C4—3142no—
301C2×C4—1574no—
302C2×C4—1572no—
303C2×C4—1572no—
304C2×C4D4×D15712yes—
305C2×C4D4×D15712yes—
306C2×C4C2×C22⋊D15714yes—
307C2×C4C2×C22⋊D15712yes—
308C22—22no—
309C22—22no—
310C22—22no—
311C22—41no—
312C22—41no—
313C22—41no—
314C22—41no—
315C22—3142no—
316C22—3142no—
317C22—3142no—
318C22—3142no—
319C22—3142no—
320C22—3142no—
321C22—1574no—
322C22C2×D4×D15711yescharacteristic
323C22C2×D4×D15711yescharacteristic
324C22C22×C22⋊D15711yescharacteristic
325C22C2×Q8×D15711yescharacteristic
326C22#41×D15711yescharacteristic
327C22#1909781811yescharacteristic
328C22#1909781911yescharacteristic
329C4—24no—
330C4—42no—
331C4—41no—
332C4—3144no—
333C4—3142no—
334C4—3142no—
335C4—6281no—
336C4—6282no—
337C4#1909773914yes—
338C2—42no—
339C2—3144no—
340C2C2×#1909773911yescharacteristic
341C2C22⋊Q8×D15711yescharacteristic
342C2#2375784611yescharacteristic
343C2#2375793011yescharacteristic
344C2#2375793311yescharacteristic
345C2#2375793611yescharacteristic
346C2Q8×C22⋊D15711yescharacteristic
subgroupG/H
center, FrattiniC23C23×D157
commutator, socle, cosocleC23×C157C24
FittingC2×C22⋊Q8×C157C2
prime radicalC22×C22⋊D157C22
hypercenterC2×C22⋊Q8D157
hypocenterC157#2409
LCSG ▷ C23×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×Q8×D157C2semidirect
2. C2×#19097750C2semidirect
4. #23757193C2semidirect
5. #23757185C2semidirect
6. #23757180C2semidirect
7. #23757178C2semidirect
9. #23757144C2semidirect
10. #23757130C2semidirect
11. C2×C22⋊Q8×C157C2semidirect
47. C2×Dic314D4semidirect
51. C2×C22⋊D157Q8semidirect
74. C2×Q8×C157D4semidirect
109. C2×Dic157C2×Q8semidirect
118. C23×C157C2×Q8semidirect
154. C2×D157C22⋊Q8semidirect
173. C157#2409semidirect
177. C2×C22⋊Q8D157semidirect
226. C2×Q8C22⋊D157semidirect
272. C23Q8×D157semidirect

Maximal subgroups

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

subgroupindex
C22×Q8×D1572
C2×#190977502
C2×C4×C22⋊D1572
#237571932
#237571852
#237571802
#237571782
#237571492
#237571442
#237571302
C2×C22⋊Q8×C1572
#2409157