Finite Group Databasebeta

← #34113569

Subgroups — #34113569

Order 20096.

1012 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23757904C211yesmaximal, characteristic, complemented
2#23757895C214yesmaximal, complemented
3#23757881C214yesmaximal, complemented
4#23757870C214yesmaximal, complemented
5#23757854C211yesmaximal, characteristic
6#23757847C212yesmaximal, complemented
7#23757827C214yesmaximal, complemented
8#23757810C214yesmaximal, complemented
9#23757807C214yesmaximal, complemented
10C4×#14578954C212yesmaximal, complemented
11C2×C4×Q8×C157C211yesmaximal, characteristic, complemented
12C2×#14578954C2212yes—
13#19097770C2214yes—
14#19097769C2214yes—
15#19097766C2218yes—
16#19097765C2218yes—
17#19097763C2214yes—
18#19097762C2214yes—
19#19097761C2218yes—
20#19097760C2214yes—
21#19097759C2214yes—
22#19097756C2218yes—
23#19097754C2218yes—
24#19097751C2214yes—
25#19097750C2214yes—
26#19097749C2218yes—
27#19097747C2214yes—
28#19097747C2214yes—
29#19097746C2214yes—
30#19097745C2214yes—
31C4×Dic314C2212yes—
32C4×Dic314C2214yes—
33C4×Dic314C2212yes—
34C4×D628C2212yes—
35C4×D628C2212yes—
36C4×D628C2214yes—
37C4×C22⋊D157C2214yes—
38C4×C22⋊D157C2214yes—
39#19097730C2212yes—
40#19097728C2218yes—
41#19097728C2214yes—
42C42×D157C2214yes—
43C22×Q8×C157C2211yescharacteristic
44C4×Q8×C157C2214yes—
45C4×Q8×C157C2214yes—
46C2×C4⋊C4×C157C2211yescharacteristic
47C2×C4⋊C4×C157C2212yes—
48C2×C42×C157C2211yescharacteristic
49C2×C42×C157C2212yes—
50#14578954—28no—
51C2×Dic314C2312yes—
52C2×Dic314C2314yes—
53C2×D628C2312yes—
54C2×D628C2314yes—
55C2×C22⋊D157C2314yes—
56C2×C4×D157C2314yes—
57C2×C4×D157C2314yes—
58C2×C4×D157C2314yes—
59C4⋊Dic157C2312yes—
60C4⋊Dic157C2312yes—
61C4⋊Dic157C2314yes—
62C4⋊Dic157C2314yes—
63#14578933C2314yes—
64#14578933C2314yes—
65#14578933C2318yes—
66#14578933C2318yes—
67#14578933C2318yes—
68C22⋊Dic157C2314yes—
69#14578931C2314yes—
70#14578931C2314yes—
71#14578931C2318yes—
72#14578931C2318yes—
73#14578931C2318yes—
74C4×Dic157C2314yes—
75C4×Dic157C2314yes—
76C4×Dic157C2314yes—
77C2×Q8×C157—24no—
78C2×Q8×C157C2314yes—
79C22×C4×C157C2311yescharacteristic
80C22×C4×C157C2312yes—
81C22×C4×C157C2311yescharacteristic
82C22×C4×C157C2312yes—
83C22×C4×C157C2311yescharacteristic
84C4⋊C4×C157C2314yes—
85C4⋊C4×C157C2318yes—
86C42×C157C2312yes—
87C42×C157C2312yes—
88C42×C157C2314yes—
89C42×C157C2314yes—
90C22×D157C2414yes—
91Dic314—24no—
92Dic314—44no—
93D628—24no—
94D628—44no—
95C22⋊D157—28no—
96C2×Dic157C2414yes—
97C2×Dic157C2414yes—
98C2×Dic157C2414yes—
99C4×D157—28no—
100C4×D157—28no—
101C4×D157—44no—
102C23×C157C2411yescharacteristic
103Q8×C157—28no—
104C2×C4×C157—24no—
105C2×C4×C157—22no—
106C2×C4×C157—41no—
107C2×C4×C157—42no—
108C2×C4×C157#4114yes—
109C2×C4×C157C2412yes—
110C2×C4×C157C2414yes—
111C2×C4×C157C2411yescharacteristic
112C2×C4×C157C2414yes—
113C2×C4×C157C2412yes—
114C2×C4×C157C2411yescharacteristic
115C22×C157—21no—
116C22×C157—21no—
117C22×C157C2×#4112yes—
118C22×C157C2511yescharacteristic
119C2×D157—24no—
120C2×D157—24no—
121C2×D157—24no—
122C4×C157—24no—
123C4×C157—21no—
124C4×C157—22no—
125C4×C157—24no—
126C4×C157C2×#4114yes—
127C4×C1572−1+412yes—
128Dic157—24no—
129Dic157—24no—
130Dic157—24no—
131C2×C157—22no—
132C2×C157C22×#4111yescharacteristic
133C2×C157C2×2−1+411yescharacteristic
134C2×C157#58511yescharacteristic
135D157—44no—
136C157#346111yescharacteristic, complemented, Sylow
137#3461—1571nomaximal, Sylow
138#544—1571no—
139#542—1574no—
140#541—1574no—
141#539—1574no—
142#537—1571no—
143#536—1572no—
144#533—1574no—
145#529—1574no—
146#529—1574no—
147C4×#41—1572no—
148C2×C4×Q8D15711yescharacteristic, complemented
149C2×#41—1572no—
150C22×Q8C2×D15711yescharacteristic
151C4⋊Q8—1574no—
152C4⋊Q8—1574no—
153#126—1578no—
154#126—1578no—
155#125—1574no—
156#125—1578no—
157#125—1574no—
158#124—1574no—
159#124—1574no—
160#123—1578no—
161#123—1578no—
162C22⋊Q8—1574no—
163C22⋊Q8—1574no—
164C22⋊Q8—1574no—
165C22⋊Q8—1574no—
166C22⋊Q8—1578no—
167#121—1574no—
168#121—1574no—
169C4×Q8—1572no—
170C4×Q8—1572no—
171C4×Q8—1574no—
172C4×Q8C2×D15714yes—
173C4×Q8C2×D15714yes—
174C4×D4—1574no—
175C4×D4—1574no—
176C4×D4—1572no—
177C4×D4—1572no—
178C4×D4—1574no—
179#117—1572no—
180#117—1574no—
181#117—1578no—
182C2×C4⋊C4C2×D15711yescharacteristic
183C2×C4⋊C4C2×D15712yes—
184C2×C42—1574no—
185C2×C42C2×D15711yescharacteristic
186C2×C42C2×D15712yes—
187#41—3148no—
188C2×Q8—24no—
189C2×Q8—1572no—
190C2×Q8—1574no—
191C2×Q8C22×D15714yes—
192C2×D4—1574no—
193C2×D4—1572no—
194C2×D4—1574no—
195C22×C4—1574no—
196C22×C4—1574no—
197C22×C4—1574no—
198C22×C4C22×D15712yes—
199C22×C4C22×D15711yescharacteristic
200C22×C4C22×D15711yescharacteristic
201C22×C4C22×D15712yes—
202C22×C4C22×D15711yescharacteristic
203C4⋊C4—1574no—
204C4⋊C4—1572no—
205C4⋊C4—1572no—
206C4⋊C4—1574no—
207C4⋊C4—1578no—
208C4⋊C4—1578no—
209C4⋊C4—1574no—
210C4⋊C4—1574no—
211C4⋊C4—1578no—
212C4⋊C4C22×D15714yes—
213C4⋊C4C22×D15718yes—
214C22⋊C4—1574no—
215C22⋊C4—1574no—
216C22⋊C4—1574no—
217C22⋊C4—1578no—
218C22⋊C4—1578no—
219C22⋊C4—1578no—
220C42—1574no—
221C42—1574no—
222C42—1574no—
223C42C22×D15712yes—
224C42C22×D15714yes—
225C42C22×D15712yes—
226C42C22×D15714yes—
227C23—1574no—
228C23C23×D15711yescharacteristic
229Q8—28no—
230Q8—3144no—
231Q8—6284no—
232D4—3148no—
233D4—3144no—
234D4—6284no—
235C2×C4—24no—
236C2×C4—22no—
237C2×C4—41no—
238C2×C4—42no—
239C2×C4—3148no—
240C2×C4—3148no—
241C2×C4—6284no—
242C2×C4—1574no—
243C2×C4—1574no—
244C2×C4—1574no—
245C2×C4#1457895414yes—
246C2×C4C23×D15712yes—
247C2×C4C23×D15711yescharacteristic
248C2×C4C23×D15714yes—
249C2×C4C23×D15714yes—
250C2×C4C23×D15712yes—
251C2×C4C23×D15711yescharacteristic
252C22—21no—
253C22—21no—
254C22—3144no—
255C22—3144no—
256C22—3144no—
257C22C2×#1457895412yes—
258C22C24×D15711yescharacteristic
259C4—24no—
260C4—21no—
261C4—22no—
262C4—24no—
263C4—3144no—
264C4—3144no—
265C4—3144no—
266C4C2×#1457895414yes—
267C4#1909781912yes—
268C2—22no—
269C2—6284no—
270C2C22×#1457895411yescharacteristic
271C2C2×#1909781911yescharacteristic
272C2#2375810911yescharacteristic
subgroupG/H
centerC2×C4C23×D157
commutator, socle, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×C4×Q8×C157C2
prime radical#23757854C2
hypercenterC2×C4×Q8D157
hypocenterC157#3461
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #23757904C2semidirect
2. #23757895C2semidirect
3. #23757881C2semidirect
4. #23757870C2semidirect
6. #23757847C2semidirect
7. #23757827C2semidirect
8. #23757810C2semidirect
9. #23757807C2semidirect
10. C4×#14578954C2semidirect
11. C2×C4×Q8×C157C2semidirect
136. C157#3461semidirect
148. C2×C4×Q8D157semidirect

Maximal subgroups

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

subgroupindex
#237579042
#237578952
#237578812
#237578702
#237578542
#237578472
#237578272
#237578102
#237578072
C4×#145789542
C2×C4×Q8×C1572
#3461157