Finite Group Databasebeta

← #38751580

Subgroups — #38751580

Order 25216.

456 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 221 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#27161557C212yesmaximal
2#27161186C214yesmaximal, complemented
3Q16×Dic197C214yesmaximal, complemented
4#27161117C211yesmaximal, characteristic
5#27161088C212yesmaximal
6#27161034C211yesmaximal, characteristic
7C22×Q16×C197C211yesmaximal, characteristic
8C2×#15691342C2211yescharacteristic
9Q8×Dic197—24no—
10Q8×Dic197C2218yes—
11#20263285—24no—
12#20263285C2212yes—
13#20263285C2211yescharacteristic
14#20263260C2212yes—
15#20263258C2212yes—
16#20263250C2218yes—
17#20263236C2212yes—
18C8×Dic197C2212yes—
19C22×Q8×C197C2212yes—
20C2×Q16×C197C418yescomplemented
21C2×Q16×C197C2212yes—
22C2×Q16×C197C2212yes—
23C22×C8×C197C2211yescharacteristic
24#15691342—22no—
25C2×#13096802C2312yes—
26C4⋊Dic197—28no—
27C4⋊Dic197D412yes—
28C4⋊Dic197C2314yes—
29C22⋊Dic197—22no—
30C22⋊Dic197D412yes—
31C4×Dic197—28no—
32C4×Dic197—22no—
33C4×Dic197C2312yes—
34C2×Q8×C197—22no—
35C2×Q8×C197—24no—
36C2×Q8×C197C2×C418yes—
37C2×Q8×C197C2314yes—
38C22×C4×C197—22no—
39C22×C4×C197C2311yescharacteristic
40Q16×C197C2×C418yes—
41Q16×C197C2×C418yes—
42C2×C8×C197C2×C414yes—
43C2×C8×C197C2311yescharacteristic
44C2×C8×C197C2311yescharacteristic
45C2×Dic197—24no—
46C2×Dic197C2×D414yes—
47#13096802—22no—
48C23×C197C2×D411yescharacteristic
49Q8×C197—28no—
50Q8×C197—24no—
51Q8×C197C22×C418yes—
52C2×C4×C197—28no—
53C2×C4×C197—24no—
54C2×C4×C197C22×C412yes—
55C2×C4×C197C2×D411yescharacteristic
56C2×C4×C197#4112yes—
57C2×C4×C197C2411yescharacteristic
58C8×C197C22×C412yes—
59C8×C197C22×C412yes—
60C22×C197—22no—
61C22×C197C4×D412yes—
62C22×C197C22×D411yescharacteristic
63C4×C197—28no—
64C4×C197C4×D412yes—
65C4×C197C23×C411yescharacteristic
66C4×C197C2×#4111yescharacteristic
67Dic197—24no—
68Dic197—44no—
69C2×C197—22no—
70C2×C197C2×C4×D411yescharacteristic
71C2×C197#57812yes—
72C197#295011yescharacteristic, complemented, Sylow
73#2950—1971nomaximal, Sylow
74C22×Q16D19711yescharacteristic
75#519—1972no—
76#441—1974no—
77C4×Q16—1974no—
78#427—1971no—
79#419—1972no—
80#405—1971no—
81C22×Q8C2×D19712yes—
82C2×Q16Dic19718yescomplemented
83C2×Q16C2×D19712yes—
84C2×Q16C2×D19712yes—
85C2×M16—1971no—
86C22×C8C2×D19711yescharacteristic
87C4×Q8—3944no—
88C4×Q8—1978no—
89#117—3944no—
90#117—1972no—
91#117—1971no—
92#107—1972no—
93#106—1972no—
94#103—1978no—
95#97—1972no—
96C4×C8—1972no—
97C2×Q8—22no—
98C2×Q8—24no—
99C2×Q8C2×Dic19718yes—
100C2×Q8C22×D19714yes—
101C22×C4—22no—
102C22×C4C22×D19711yescharacteristic
103Q16C2×Dic19718yes—
104Q16C2×Dic19718yes—
105M16—3942no—
106C2×C8—1972no—
107C2×C8C2×Dic19714yes—
108C2×C8C22×D19711yescharacteristic
109C2×C8C22×D19711yescharacteristic
110C4⋊C4—3948no—
111C4⋊C4—1974no—
112C4⋊C4—1972no—
113C22⋊C4—3942no—
114C22⋊C4—1972no—
115C42—3948no—
116C42—3942no—
117C42—1972no—
118C23D4×D19711yescharacteristic
119Q8—28no—
120Q8—24no—
121Q8C22×Dic19718yes—
122C2×C4—28no—
123C2×C4—24no—
124C2×C4—3944no—
125C2×C4—1974no—
126C2×C4C22×Dic19712yes—
127C2×C4D4×D19711yescharacteristic
128C2×C4#1569135712yes—
129C2×C4C23×D19711yescharacteristic
130C8—3942no—
131C8C22×Dic19712yes—
132C8C22×Dic19712yes—
133C22—22no—
134C22D4×Dic19712yes—
135C22C2×D4×D19711yescharacteristic
136C4—28no—
137C4—7884no—
138C4—3944no—
139C4D4×Dic19712yes—
140C4C23×Dic19711yescharacteristic
141C4C2×#1569135711yescharacteristic
142C2—22no—
143C2C2×D4×Dic19711yescharacteristic
144C2#2716189212yes—
subgroupG/H
centerC22C2×D4×D197
commutatorC4×C197C23×C4
FrattiniC2×C4C23×D197
FittingC22×Q16×C197C2
socleC22×C197C22×D4
prime radicalC23×C197C2×D4
cosocleC2×C4×C197C24
hypercenterC22×Q16D197
hypocenterC197#2950
LCSG ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
2. #27161186C2semidirect
3. Q16×Dic197C2semidirect
20. C2×Q16×C197C4semidirect
72. C197#2950semidirect
82. C2×Q16Dic197semidirect

Maximal subgroups

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

subgroupindex
#271615572
#271611862
Q16×Dic1972
#271611172
#271610882
#271610342
C22×Q16×C1972
#2950197