Finite Group Databasebeta

← C2×#27161105 #38751270

Subgroups — C2×#27161105 #38751270

Order 25216.

512 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 269 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
1C22×#15691342C211yesmaximal, characteristic
2C2×#20263285C211yesmaximal, characteristic
3#27161105C218yesmaximal, direct product factor
4C2×#20263255C214yesmaximal, complemented
5C23×C8×C197C211yesmaximal, characteristic
6C2×#15691342—24no—
7C2×#15691342C2214yes—
8C22×#13096802C2212yes—
9#20263285C414yes—
10#20263285C2214yes—
11C2×C4⋊Dic197C412yes—
12C2×C22⋊Dic197C412yes—
13C2×C4×Dic197C2212yes—
14#20263255C22116yescomplemented
15C23×C4×C197C2211yescharacteristic
16C22×C8×C197—24no—
17C22×C8×C197C2212yes—
18C22×C8×C197C2214yes—
19C22×Dic197C2×C414yes—
20#15691342—28no—
21C2×#13096802—24no—
22C2×#13096802C2314yes—
23C4⋊Dic197C2×C418yes—
24C22⋊Dic197C2×C418yes—
25C4×Dic197C2×C414yes—
26C4×Dic197C2314yes—
27C24×C197C2×C411yescharacteristic
28C22×C4×C197C2×C411yescharacteristic
29C22×C4×C197C2×C412yes—
30C22×C4×C197D414yes—
31C22×C4×C197Q814yes—
32C22×C4×C197C2312yes—
33C22×C4×C197C2311yescharacteristic
34C2×C8×C197—24no—
35C2×C8×C197—28no—
36C2×C8×C197C2314yes—
37C2×Dic197—28no—
38C2×Dic197C22×C418yes—
39#13096802—24no—
40C23×C197—24no—
41C23×C197C4⋊C414yes—
42C23×C197C22×C412yes—
43C23×C197C22×C411yescharacteristic
44C2×C4×C197C4⋊C418yes—
45C2×C4×C197C4⋊C414yes—
46C2×C4×C197C22×C411yescharacteristic
47C2×C4×C197C22×C412yes—
48C2×C4×C197C2×D412yes—
49C2×C4×C197C2×D414yes—
50C2×C4×C197C2×Q814yes—
51C2×C4×C197C2×Q812yes—
52C2×C4×C197C2411yescharacteristic
53C8×C197—24no—
54C22×C197—24no—
55C22×C197—28no—
56C22×C197C2×C4⋊C414yes—
57C22×C197C2×C4⋊C412yes—
58C22×C197#13114yes—
59C22×C197C23×C411yescharacteristic
60C4×C197C2×C4⋊C412yes—
61C4×C197C2×C4⋊C414yes—
62C4×C197C22×D411yescharacteristic
63C4×C197C22×Q811yescharacteristic
64Dic197—28no—
65C2×C197—24no—
66C2×C197#42414yescomplemented
67C2×C197C22×C4⋊C411yescharacteristic
68C2×C197C2×#13112yes—
69C197C2×#42411yescharacteristic, complemented, Sylow
70C2×#424—1971nomaximal, Sylow
71C22×M16—1971no—
72C23×C8D19711yescharacteristic
73C2×#117—1971no—
74#424—1978no—
75C2×C4⋊C8—1974no—
76C23×C4C2×D19711yescharacteristic
77C2×M16—3944no—
78C2×M16—1974no—
79C22×C8—24no—
80C22×C8—1972no—
81C22×C8C2×D19714yes—
82C22×C8C2×D19712yes—
83#117—1974no—
84#117—1974no—
85C2×C4⋊C4—1972no—
86C2×C22⋊C4—1972no—
87C2×C42—1972no—
88C4⋊C8—19716no—
89C24C4×D19711yescharacteristic
90C22×C4—1974no—
91C22×C4C4×D19711yescharacteristic
92C22×C4C4×D19712yes—
93C22×C4C22⋊D19714yes—
94C22×C4Dic39414yes—
95C22×C4C22×D19712yes—
96C22×C4C22×D19711yescharacteristic
97M16—3948no—
98C2×C8—24no—
99C2×C8—28no—
100C2×C8—3944no—
101C2×C8—1974no—
102C2×C8C22×D19714yes—
103C4⋊C4—1978no—
104C22⋊C4—1978no—
105C42—1974no—
106C42—1974no—
107C23—24no—
108C23#1569133714yes—
109C23C2×C4×D19712yes—
110C23C2×C4×D19711yescharacteristic
111C2×C4—3948no—
112C2×C4—1978no—
113C2×C4#1569133718yes—
114C2×C4#1569133714yes—
115C2×C4C2×C4×D19711yescharacteristic
116C2×C4C2×C4×D19712yes—
117C2×C4C2×C22⋊D19712yes—
118C2×C4C2×C22⋊D19714yes—
119C2×C4C2×Dic39414yes—
120C2×C4C2×Dic39412yes—
121C2×C4C23×D19711yescharacteristic
122C8—24no—
123C8—3944no—
124C22—28no—
125C22—24no—
126C22C2×#1569133714yes—
127C22C2×#1569133712yes—
128C22#2026333214yes—
129C22C22×C4×D19711yescharacteristic
130C4—3948no—
131C4C2×#1569133712yes—
132C4C2×#1569133714yes—
133C4C22×C22⋊D19711yescharacteristic
134C4C22×Dic39411yescharacteristic
135C2—24no—
136C2#2716110514yesdirect product factor
137C2C22×#1569133711yescharacteristic
138C2C2×#2026333212yes—
subgroupG/H
centerC22×C4C22×D197
commutatorC22×C197C23×C4
FrattiniC2×C4C23×D197
FittingC23×C8×C197C2
socleC23×C197C22×C4
prime radicalC24×C197C2×C4
cosocleC2×C4×C197C24
hypercenterC23×C8D197
hypocenterC197C2×#424
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
3. #27161105C2direct (N × H)
4. C2×#20263255C2semidirect
14. #20263255C22semidirect
66. C2×C197#424semidirect
69. C197C2×#424semidirect
136. C2#27161105direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156913422
C2×#202632852
#271611052
C2×#202632552
C23×C8×C1972
C2×#424197