Finite Group Databasebeta

← #34102729

Subgroups — #34102729

Order 20096.

880 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14578954C211yesmaximal, characteristic
2C2×#19097730C211yesmaximal, characteristic, complemented
3#23757178C212yesmaximal, complemented
4#23757174C212yesmaximal, complemented
5#23757152C214yesmaximal, complemented
6#23757130C214yesmaximal, complemented
7C22×C4⋊C4×C157C211yesmaximal, characteristic, complemented
8C2×#14578954—24no—
9C2×#14578954—24no—
10C2×#14578954C418yescomplemented
11C22×Dic314C2211yescharacteristic
12C22×D628C2211yescharacteristic
13C22×C22⋊D157C2212yes—
14C22×C4×D157C2212yes—
15#19097730—24no—
16C2×C4⋊Dic157C2212yes—
17C2×C22⋊Dic157C2212yes—
18C2×#14578931C2218yes—
19C2×C4×Dic157C2212yes—
20#19097678C2218yes—
21C23×C4×C157C2212yes—
22C23×C4×C157C2211yescharacteristic
23C2×C4⋊C4×C157—24no—
24C2×C4⋊C4×C157C2212yes—
25C2×C4⋊C4×C157C2212yes—
26C23×D157C2312yes—
27#14578954—232no—
28C2×Dic314—22no—
29C2×Dic314—22no—
30C2×Dic314C2×C414yescomplemented
31C2×D628—22no—
32C2×D628—22no—
33C2×D628C2×C414yescomplemented
34C2×C22⋊D157—24no—
35C2×C22⋊D157—24no—
36C2×C22⋊D157C2×C418yes—
37C22×Dic157C2314yes—
38C22×Dic157C2312yes—
39C2×C4×D157—24no—
40C2×C4×D157—24no—
41C2×C4×D157C2×C418yescomplemented
42C4⋊Dic157—24no—
43C22⋊Dic157—24no—
44#14578931—48no—
45C4×Dic157—24no—
46C24×C157C2311yescharacteristic
47C22×C4×C157—24no—
48C22×C4×C157—44no—
49C22×C4×C157C2×C414yes—
50C22×C4×C157D414yes—
51C22×C4×C157D414yes—
52C22×C4×C157C2314yes—
53C22×C4×C157C2311yescharacteristic
54C22×C4×C157C2311yescharacteristic
55C4⋊C4×C157—24no—
56C4⋊C4×C157—24no—
57C22×D157—22no—
58C22×D157—22no—
59C22×D157—24no—
60C22×D157—24no—
61C22×D157C22×C414yes—
62Dic314—28no—
63D628—28no—
64C22⋊D157—216no—
65C2×Dic157—22no—
66C2×Dic157—22no—
67C2×Dic157—24no—
68C2×Dic157—24no—
69C2×Dic157—24no—
70C2×Dic157C22×C414yes—
71C4×D157—216no—
72C23×C157—22no—
73C23×C157—22no—
74C23×C157C22×C412yes—
75C23×C157C2×D412yes—
76C23×C157C2×D412yes—
77C23×C157C2411yescharacteristic
78C2×C4×C157—24no—
79C2×C4×C157—28no—
80C2×C4×C157—48no—
81C2×C4×C157C22⋊C4116yescomplemented
82C2×C4×C157C22×C412yes—
83C2×C4×C157C22×C412yes—
84C2×C4×C157C2×D412yes—
85C2×C4×C157C2×D412yes—
86C2×C4×C157C2×D412yes—
87C2×C4×C157C2×D412yes—
88C22×C157—24no—
89C22×C157—22no—
90C22×C157—22no—
91C22×C157—24no—
92C22×C157C2×C22⋊C414yes—
93C22×C157C23×C411yescharacteristic
94C22×C157C22×D411yescharacteristic
95C22×C157C22×D411yescharacteristic
96C22×C157H(5,𝔽2)12yes—
97C22×C1572−1+412yes—
98C2×D157—24no—
99C2×D157—28no—
100C2×D157—42no—
101C2×D157—42no—
102C2×D157—44no—
103C4×C157—44no—
104C4×C157C2×C22⋊C414yes—
105C4×C157C2×C22⋊C414yes—
106Dic157—24no—
107Dic157—44no—
108C2×C157—24no—
109C2×C157C22×C22⋊C411yescharacteristic
110C2×C157#52012yes—
111C2×C157#53511yescharacteristic
112C2×C157#53611yescharacteristic
113C2×C157#53712yes—
114D157—44no—
115C157#231111yescharacteristic, complemented, Sylow
116#2311—1571nomaximal, Sylow
117C22×#41—1571no—
118C2×#117—1571no—
119C22×C4⋊C4D15711yescharacteristic, complemented
120#391—1572no—
121#390—1572no—
122#386—1574no—
123#380—1574no—
124C2×#41—3144no—
125C2×#41—3144no—
126C2×#41—1578no—
127C22×Q8—1571no—
128C22×D4—1572no—
129C22×D4—1571no—
130C23×C4—1572no—
131C23×C4C2×D15712yes—
132C23×C4C2×D15711yescharacteristic
133#117—3144no—
134C2×C4⋊C4—24no—
135C2×C4⋊C4—1572no—
136C2×C4⋊C4C2×D15712yes—
137C2×C4⋊C4C2×D15712yes—
138C2×C22⋊C4—1572no—
139C2×C22⋊C4—1578no—
140C2×C42—1572no—
141#95—1578no—
142C24—1572no—
143C24C22×D15711yescharacteristic
144#41—31432no—
145C2×Q8—3142no—
146C2×Q8—3142no—
147C2×Q8—1574no—
148C2×D4—3144no—
149C2×D4—3144no—
150C2×D4—3142no—
151C2×D4—3142no—
152C2×D4—1578no—
153C2×D4—1574no—
154C22×C4—24no—
155C22×C4—44no—
156C22×C4—3144no—
157C22×C4—3144no—
158C22×C4—1574no—
159C22×C4—1572no—
160C22×C4—1578no—
161C22×C4C4×D15714yes—
162C22×C4C22⋊D15714yes—
163C22×C4D62814yes—
164C22×C4C22×D15714yes—
165C22×C4C22×D15711yescharacteristic
166C22×C4C22×D15711yescharacteristic
167C4⋊C4—24no—
168C4⋊C4—24no—
169C4⋊C4—3144no—
170C22⋊C4—3144no—
171C22⋊C4—6288no—
172C42—3144no—
173C23—22no—
174C23—22no—
175C23—3142no—
176C23—3142no—
177C23—3144no—
178C23—3144no—
179C23—1574no—
180C23C2×C4×D15712yes—
181C23C2×C22⋊D15712yes—
182C23C2×D62812yes—
183C23C23×D15711yescharacteristic
184Q8—3148no—
185D4—31416no—
186D4—3148no—
187C2×C4—24no—
188C2×C4—28no—
189C2×C4—48no—
190C2×C4—3142no—
191C2×C4—3142no—
192C2×C4—31416no—
193C2×C4—3144no—
194C2×C4—3144no—
195C2×C4—3144no—
196C2×C4—1574no—
197C2×C4#14578931116yescomplemented
198C2×C4C2×C4×D15712yes—
199C2×C4C2×C4×D15712yes—
200C2×C4C2×C22⋊D15712yes—
201C2×C4C2×C22⋊D15712yes—
202C2×C4C2×D62812yes—
203C2×C4C2×D62812yes—
204C22—22no—
205C22—22no—
206C22—24no—
207C22—24no—
208C22—3144no—
209C22—3148no—
210C22—6282no—
211C22—6282no—
212C22—6284no—
213C22C2×#1457893114yes—
214C22C22×C4×D15711yescharacteristic
215C22C22×C22⋊D15711yescharacteristic
216C22C22×D62811yescharacteristic
217C22#1909781612yes—
218C22#1909781912yes—
219C4—44no—
220C4—3144no—
221C4—6284no—
222C4C2×#1457893114yes—
223C4C2×#1457893114yes—
224C2—24no—
225C2—6284no—
226C2C22×#1457893111yescharacteristic
227C2#2375775412yes—
228C2#2375784011yescharacteristic
229C2#2375784711yescharacteristic
230C2#2375785412yes—
subgroupG/H
center, FrattiniC23C23×D157
commutatorC22×C157C23×C4
FittingC22×C4⋊C4×C157C2
socle, cosocleC23×C157C24
prime radicalC22×#14578954C2
hypercenterC22×C4⋊C4D157
hypocenterC157#2311
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#19097730C2semidirect
3. #23757178C2semidirect
4. #23757174C2semidirect
5. #23757152C2semidirect
6. #23757130C2semidirect
7. C22×C4⋊C4×C157C2semidirect
10. C2×#14578954C4semidirect
30. C2×Dic314C2×C4semidirect
33. C2×D628C2×C4semidirect
41. C2×C4×D157C2×C4semidirect
81. C2×C4×C157C22⋊C4semidirect
115. C157#2311semidirect
119. C22×C4⋊C4D157semidirect
197. C2×C4#14578931semidirect

Maximal subgroups

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

subgroupindex
C22×#145789542
C2×#190977302
#237571782
#237571742
#237571522
#237571302
C22×C4⋊C4×C1572
#2311157