Finite Group Databasebeta

← #38753254

Subgroups — #38753254

Order 25216.

380 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 157 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#27161636C211yesmaximal, characteristic
2#27161485C214yesmaximal, complemented
3#27161482C212yesmaximal, complemented
4#27161475C212yesmaximal, complemented
5#27161119C214yesmaximal
6C4×#15691342C211yesmaximal, characteristic
7C2×C4⋊Q8×C197C211yesmaximal, characteristic
8C2×#15691342C2212yes—
9#20263326C2211yescharacteristic
10#20263326C2211yescharacteristic
11#20263318C2212yes—
12#20263305—21no—
13#20263305—21no—
14C4×Dic394—21no—
15C4×Dic394—21no—
16#20263285C2212yes—
17#20263259C2218yes—
18#20263257C2218yes—
19#20263237C2212yes—
20C4×#13096802C2212yes—
21C22×Q8×C197—21no—
22C4⋊Q8×C197—21no—
23C4⋊Q8×C197—21no—
24C4⋊Q8×C197C2212yes—
25C4⋊Q8×C197C2212yes—
26C2×C4⋊C4×C197—21no—
27C2×C4⋊C4×C197C2212yes—
28C2×C42×C197C2211yescharacteristic
29C2×Dic394—21no—
30C2×Dic394—21no—
31#15691342Q818yescomplemented
32C2×#13096802C2314yes—
33C4⋊Dic197—21no—
34C4⋊Dic197—21no—
35C4⋊Dic197C2312yes—
36C4⋊Dic197C2312yes—
37#15691337—22no—
38#15691337—22no—
39C22⋊Dic197—22no—
40C4×Dic197—22no—
41C2×Q8×C197—22no—
42C2×Q8×C197—22no—
43C2×Q8×C197—44no—
44C22×C4×C197—22no—
45C22×C4×C197D411yescharacteristic
46C22×C4×C197D411yescharacteristic
47C22×C4×C197C2311yescharacteristic
48C4⋊C4×C197—22no—
49C4⋊C4×C197—22no—
50C4⋊C4×C197—22no—
51C4⋊C4×C197C2314yes—
52C42×C197D411yescharacteristic
53C42×C197D411yescharacteristic
54C42×C197C2311yescharacteristic
55C42×C197C2311yescharacteristic
56Dic394—42no—
57Dic394—42no—
58C2×Dic197—22no—
59C2×Dic197—22no—
60#13096802C2×Q818yescomplemented
61C23×C197C2×D411yescharacteristic
62Q8×C197—44no—
63Q8×C197—44no—
64C2×C4×C197—22no—
65C2×C4×C197—22no—
66C2×C4×C197—24no—
67C2×C4×C197—44no—
68C2×C4×C197C2×D411yescharacteristic
69C2×C4×C197C2×D411yescharacteristic
70C2×C4×C197C2×D411yescharacteristic
71C2×C4×C197C2×D411yescharacteristic
72C2×C4×C197C2×D411yescharacteristic
73C2×C4×C197C2×Q814yes—
74C2×C4×C197C2411yescharacteristic
75C22×C197—21no—
76C22×C197—21no—
77C22×C197C4⋊Q812yes—
78C22×C197C22×D411yescharacteristic
79C4×C197—21no—
80C4×C197—21no—
81C4×C197—44no—
82C4×C197C4⋊Q812yes—
83C4×C197AGL(1,ℤ/8)12yes—
84C4×C197#13712yes—
85C4×C197C22×Q812yes—
86Dic197—42no—
87Dic197—42no—
88C2×C197—22no—
89C2×C197C2×C4⋊Q811yescharacteristic
90C2×C197C2×AGL(1,ℤ/8)11yescharacteristic
91C2×C197C2×#13711yescharacteristic
92C197#316511yescharacteristic, complemented, Sylow
93#3165—1971nomaximal, Sylow
94#533—1971no—
95C2×C4⋊Q8D19711yescharacteristic
96#501—1974no—
97#500—1972no—
98#498—1972no—
99#428—1974no—
100C4×M16—1971no—
101C22×Q8—21no—
102C2×M16—1972no—
103C4⋊Q8—21no—
104C4⋊Q8—21no—
105C4⋊Q8—1971no—
106C4⋊Q8—1971no—
107C4⋊Q8C2×D19712yes—
108C4⋊Q8C2×D19712yes—
109#125—1972no—
110C22⋊Q8—3941no—
111C22⋊Q8—3941no—
112C4×Q8—3941no—
113C4×Q8—3941no—
114#117—1972no—
115C2×C4⋊C4—21no—
116C2×C4⋊C4C2×D19712yes—
117C2×C42C2×D19711yescharacteristic
118#107—1978no—
119#106—1978no—
120#97—1972no—
121C4×C8—1972no—
122C2×Q8—22no—
123C2×Q8—22no—
124C2×Q8—44no—
125C2×Q8—3941no—
126C2×Q8—3941no—
127C22×C4—22no—
128C22×C4C22⋊D19711yescharacteristic
129C22×C4C22⋊D19711yescharacteristic
130C22×C4C22×D19711yescharacteristic
131M16—1978no—
132C2×C8—1974no—
133C4⋊C4—22no—
134C4⋊C4—22no—
135C4⋊C4—22no—
136C4⋊C4—3942no—
137C4⋊C4—3942no—
138C4⋊C4—3941no—
139C4⋊C4—3941no—
140C4⋊C4—1972no—
141C4⋊C4—1972no—
142C4⋊C4C22×D19714yes—
143C22⋊C4—3942no—
144C42—3942no—
145C42C22⋊D19711yescharacteristic
146C42C22⋊D19711yescharacteristic
147C42C22×D19711yescharacteristic
148C42C22×D19711yescharacteristic
149C23C2×C22⋊D19711yescharacteristic
150Q8—44no—
151Q8—44no—
152Q8—7882no—
153Q8—7882no—
154C2×C4—22no—
155C2×C4—22no—
156C2×C4—24no—
157C2×C4—44no—
158C2×C4—3942no—
159C2×C4—3942no—
160C2×C4C2×C22⋊D19711yescharacteristic
161C2×C4C2×C22⋊D19711yescharacteristic
162C2×C4C2×C22⋊D19711yescharacteristic
163C2×C4C2×C22⋊D19711yescharacteristic
164C2×C4C2×C22⋊D19711yescharacteristic
165C2×C4Q8×D19714yes—
166C2×C4C23×D19711yescharacteristic
167C8—1978no—
168C22—21no—
169C22—21no—
170C22#2026332412yes—
171C22C22×C22⋊D19711yescharacteristic
172C4—21no—
173C4—21no—
174C4—44no—
175C4—7882no—
176C4—7882no—
177C4#2026332412yes—
178C4#2026335212yes—
179C4#2026335712yes—
180C4C2×Q8×D19712yes—
181C2—22no—
182C2C2×#2026332411yescharacteristic
183C2C2×#2026335211yescharacteristic
184C2C2×#2026335711yescharacteristic
subgroupG/H
centerC22C22×C22⋊D197
commutator, cosocleC2×C4×C197C24
FrattiniC2×C4C23×D197
FittingC2×C4⋊Q8×C197C2
socleC22×C197C22×D4
prime radicalC23×C197C2×D4
hypercenterC2×C4⋊Q8D197
hypocenterC197#3165
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #27161485C2semidirect
3. #27161482C2semidirect
4. #27161475C2semidirect
31. #15691342Q8semidirect
60. #13096802C2×Q8semidirect
92. C197#3165semidirect

Maximal subgroups

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

subgroupindex
#271616362
#271614852
#271614822
#271614752
#271611192
C4×#156913422
C2×C4⋊Q8×C1972
#3165197