Finite Group Databasebeta

← #38744631

Subgroups — #38744631

Order 25216.

226 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 226 conjugacy classes of subgroups — too many to draw. Only its 57 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×Dic788C211yesmaximal, characteristic, complemented
2C2×#20263271C212yesmaximal, complemented
3#27161315C211yesmaximal, characteristic
4#27160884C212yesmaximal, complemented
5C22⋊C16×C197C211yesmaximal, characteristic, complemented
6C22×Dic394—21no—
7C2×Dic788—24no—
8C2×Dic788—21no—
9C2×Dic788C2212yes—
10C2×D1576C2211yescharacteristic
11#20263300—21no—
12#20263271—24no—
13#20263260C2211yescharacteristic
14#20263248—21no—
15C22×C8×C197C2211yescharacteristic
16C2×C16×C197C2212yes—
17C2×Dic394—24no—
18C2×Dic394—22no—
19C2×Dic394—42no—
20C2×Dic394—41no—
21C2×D788—21no—
22C2×C22⋊D197—41no—
23C22×Dic197—41no—
24Dic788—24no—
25Dic788—22no—
26Dic788D414yescomplemented
27D1576—22no—
28C4⋊Dic197—21no—
29#15691335—41no—
30C22×C4×C197D411yescharacteristic
31C2×C8×C197—22no—
32C2×C8×C197D411yescharacteristic
33C2×C8×C197C2311yescharacteristic
34C16×C197—22no—
35C22×D197—41no—
36Dic394—24no—
37Dic394—44no—
38Dic394—42no—
39D788—41no—
40D788—41no—
41C22⋊D197—82no—
42C2×Dic197—44no—
43C2×Dic197—42no—
44C2×Dic197—41no—
45C23×C197D811yescharacteristic
46C2×C4×C197—21no—
47C2×C4×C197—21no—
48C2×C4×C197D811yescharacteristic
49C2×C4×C197C2×D411yescharacteristic
50C8×C197—21no—
51C8×C197C2×D412yes—
52C22×C197—21no—
53C22×C197—21no—
54C22×C197SD3212yescomplemented
55C22×C197C2×D811yescharacteristic
56C2×D197—81no—
57C2×D197—81no—
58C2×D197—81no—
59C4×C197—21no—
60C4×C197#12011yescharacteristic
61C4×C197AGL(1,ℤ/8)11yescharacteristic
62Dic197—44no—
63Dic197—81no—
64C2×C197—22no—
65C2×C197#44711yescharacteristic
66C2×C197C2×SD3211yescharacteristic
67C2×C197#51011yescharacteristic
68D197—161no—
69C197#218511yescharacteristic, complemented, Sylow
70#2185—1971nomaximal, Sylow
71C22×Q16—1971no—
72C2×SD32—1972no—
73#466—1971no—
74#358—1972no—
75C22⋊C16D19711yescharacteristic, complemented
76C22×Q8—3941no—
77C2×Q16—3944no—
78C2×Q16—3941no—
79C2×Q16—1972no—
80C2×D8—1971no—
81C22×C8C2×D19711yescharacteristic
82#121—3941no—
83SD32—3944no—
84C2×C16C2×D19712yes—
85#107—1971no—
86#102—3941no—
87C2×Q8—7882no—
88C2×Q8—7881no—
89C2×Q8—3944no—
90C2×Q8—3942no—
91C2×D4—7881no—
92C2×D4—3941no—
93C22×C4—7881no—
94C22×C4D78811yescharacteristic
95Q16—3944no—
96Q16—3942no—
97Q16—1974no—
98D8—3942no—
99C2×C8—22no—
100C2×C8D78811yescharacteristic
101C2×C8C22×D19711yescharacteristic
102C4⋊C4—3941no—
103C22⋊C4—7881no—
104C16—22no—
105C23—7881no—
106C23D157611yescharacteristic
107Q8—7884no—
108Q8—7882no—
109Q8—3944no—
110D4—7881no—
111D4—7881no—
112D4—15762no—
113C2×C4—21no—
114C2×C4—21no—
115C2×C4—7884no—
116C2×C4—7882no—
117C2×C4—7881no—
118C2×C4D157611yescharacteristic
119C2×C4C2×D78811yescharacteristic
120C8—21no—
121C8D4×D19712yes—
122C22—21no—
123C22—21no—
124C22—15761no—
125C22—15761no—
126C22—15761no—
127C22#2026327112yescomplemented
128C22C2×D157611yescharacteristic
129C4—21no—
130C4—7884no—
131C4—15761no—
132C4#2026329611yescharacteristic
133C4#2026335411yescharacteristic
134C2—22no—
135C2—31521no—
136C2#2716121511yescharacteristic
137C2C2×#2026327111yescharacteristic
138C2#2716152211yescharacteristic
subgroupG/H
centerC22C2×D1576
commutator, cosocleC2×C8×C197C23
FrattiniC2×C8C22×D197
FittingC22⋊C16×C197C2
socleC22×C197C2×D8
prime radical#27161315C2
hypercenterC22⋊C16D197
hypocenterC197#2185
LCSG ▷ C2×C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C22⋊C16

Complements

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

NH ≅ G/Ntype
1. C22×Dic788C2semidirect
2. C2×#20263271C2semidirect
4. #27160884C2semidirect
5. C22⋊C16×C197C2semidirect
26. Dic788D4semidirect
54. C22×C197SD32semidirect
69. C197#2185semidirect
75. C22⋊C16D197semidirect
127. C22#20263271semidirect

Maximal subgroups

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

subgroupindex
C22×Dic7882
C2×#202632712
#271613152
#271608842
C22⋊C16×C1972
#2185197