Finite Group Databasebeta

← #38755386

Subgroups — #38755386

Order 25216.

336 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 139 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
1Q8×Dic394C211yesmaximal, characteristic
2#27161429C213yesmaximal
3#27161374C213yesmaximal
4#27161286C213yesmaximal
5Q8×#13096802C211yesmaximal, characteristic
6C4×#15691348C213yesmaximal
7#557×C197C211yesmaximal, characteristic
8C2×#15691348C2213yes—
9#20263326C2213yes—
10#20263325—23no—
11Q8×Dic197—21no—
12C4×Dic394C2213yes—
13#20263259C2213yes—
14C4⋊#13096802C2213yes—
15#20263250C2216yes—
16#20263250C2213yes—
17#20263249C2211yescharacteristic
18C4×#13096802C2213yes—
19C4⋊Q8×C197C2213yes—
20#125×C197—23no—
21C4×Q8×C197—21no—
22C4×Q8×C197C2213yes—
23C4×Q8×C197C2211yescharacteristic
24C2×Dic394—23no—
25C2×Dic394C2311yescharacteristic
26#15691348—26no—
27C2×#13096802C2311yescharacteristic
28C2×#13096802C2313yes—
29C4⋊Dic197—23no—
30C4⋊Dic197C2313yes—
31#15691337—23no—
32C4×Dic197—23no—
33C2×Q8×C197D411yescharacteristic
34C2×Q8×C197C2313yes—
35C4⋊C4×C197—23no—
36C4⋊C4×C197—23no—
37C4⋊C4×C197—23no—
38C4⋊C4×C197D413yes—
39C4⋊C4×C197C2311yescharacteristic
40C42×C197—23no—
41C42×C197C2313yes—
42Dic394—21no—
43Dic394—83no—
44Dic394#4112yes—
45C2×Dic197—21no—
46C2×Dic197—23no—
47#13096802—23no—
48#13096802—21no—
49Q8×C197—23no—
50Q8×C197—23no—
51Q8×C197Q1614yescomplemented
52C2×C4×C197—21no—
53C2×C4×C197—23no—
54C2×C4×C197C2×D413yes—
55C2×C4×C197C2×D413yes—
56C2×C4×C197C2411yescharacteristic
57C22×C197C22×D411yescharacteristic
58C4×C197—23no—
59C4×C197—43no—
60C4×C197—41no—
61C4×C197C2×Q1616yes—
62C4×C197C2×#4111yescharacteristic
63C4×C1972−1+411yescharacteristic
64Dic197—22no—
65Dic197—43no—
66C2×C197#54811yescharacteristic
67C2×C197C22×Q1611yescharacteristic
68C2×C197#57711yescharacteristic
69C197#336311yescharacteristic, complemented, Sylow
70#3363—1971nomaximal, Sylow
71Q82—1971no—
72#557D19711yescharacteristic
73#487—1973no—
74#477—1973no—
75#462—1973no—
76C8×Q8—1971no—
77C4×Q16—1973no—
78C2×Q16—1973no—
79C4⋊Q8—3943no—
80C4⋊Q8—1973no—
81C4⋊Q8C2×D19713yes—
82#125—23no—
83C4×Q8—21no—
84C4×Q8—3941no—
85C4×Q8—1973no—
86C4×Q8C2×D19713yes—
87C4×Q8C2×D19711yescharacteristic
88#107—1973no—
89C4⋊C8—1973no—
90#103—1973no—
91#103—1976no—
92#103—1971no—
93C4×C8—1973no—
94C2×Q8—3943no—
95C2×Q8—1971no—
96C2×Q8C22⋊D19711yescharacteristic
97C2×Q8C22×D19713yes—
98Q16—3946no—
99C2×C8—1971no—
100C2×C8—1973no—
101C4⋊C4—23no—
102C4⋊C4—23no—
103C4⋊C4—23no—
104C4⋊C4—3943no—
105C4⋊C4—3943no—
106C4⋊C4—1973no—
107C4⋊C4C22⋊D19713yes—
108C4⋊C4C22×D19711yescharacteristic
109C42—23no—
110C42—3943no—
111C42C22×D19713yes—
112Q8—23no—
113Q8—23no—
114Q8—15763no—
115Q8—3941no—
116Q8—1972no—
117Q8#1569134814yescomplemented
118C2×C4—21no—
119C2×C4—23no—
120C2×C4—3943no—
121C2×C4—3941no—
122C2×C4C2×C22⋊D19713yes—
123C2×C4C2×C22⋊D19713yes—
124C2×C4C23×D19711yescharacteristic
125C8—3943no—
126C8—3941no—
127C22C22×C22⋊D19711yescharacteristic
128C4—23no—
129C4—41no—
130C4—43no—
131C4—7883no—
132C4—3942no—
133C4C2×#1569134816yes—
134C4#41×D19711yescharacteristic
135C4#2026337311yescharacteristic
136C2#2716173611yescharacteristic
137C2C22×#1569134811yescharacteristic
138C2#2716188711yescharacteristic
subgroupG/H
centerC22C22×C22⋊D197
commutator, cosocleC2×C4×C197C24
FrattiniC2×C4C23×D197
Fitting#557×C197C2
socle, prime radicalC22×C197C22×D4
hypercenter#557D197
hypocenterC197#3363
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C4×Q8 ◁ #557

Complements

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

NH ≅ G/Ntype
51. Q8×C197Q16semidirect
69. C197#3363semidirect
117. Q8#15691348semidirect

Maximal subgroups

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

subgroupindex
Q8×Dic3942
#271614292
#271613742
#271612862
Q8×#130968022
C4×#156913482
#557×C1972
#3363197