Finite Group Databasebeta

← #38742837

Subgroups — #38742837

Order 25216.

172 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 81 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#27161117C211yesmaximal, characteristic
2#27161034C211yesmaximal, characteristic
3#27160851C212yesmaximal
4#27160836C212yesmaximal
5C2×#108×C197C211yesmaximal, characteristic
6C2×#15691342C2211yescharacteristic
7#20263285C2212yes—
8#20263285C2211yescharacteristic
9#20263260—21no—
10#20263258—21no—
11#20263236C412yescomplemented
12C8×Dic197C412yescomplemented
13C2×M16×C197C2212yes—
14C22×C8×C197C2211yescharacteristic
15#108×C197—21no—
16#108×C197—21no—
17#15691342—21no—
18#15691342—21no—
19C2×#13096802C2×C412yes—
20C4⋊Dic197—22no—
21C4⋊Dic197—21no—
22C22⋊Dic197—21no—
23C22⋊Dic197—22no—
24C4×Dic197—22no—
25C4×Dic197C2×C412yes—
26C22×C4×C197C2311yescharacteristic
27M16×C197—22no—
28M16×C197—22no—
29C2×C8×C197—22no—
30C2×C8×C197C2×C411yescharacteristic
31C2×C8×C197C2×C411yescharacteristic
32C2×C8×C197D411yescharacteristic
33C2×C8×C197D411yescharacteristic
34C2×C8×C197Q811yescharacteristic
35C2×C8×C197Q811yescharacteristic
36C2×Dic197—22no—
37C2×Dic197—42no—
38#13096802—22no—
39C23×C197#4111yescharacteristic
40C2×C4×C197C22×C411yescharacteristic
41C2×C4×C197C2×D411yescharacteristic
42C2×C4×C197C2×Q811yescharacteristic
43C2×C4×C197#4111yescharacteristic
44C2×C4×C197#4111yescharacteristic
45C2×C4×C197#4111yescharacteristic
46C8×C197—42no—
47C8×C197C4⋊C411yescharacteristic
48C8×C197C4⋊C411yescharacteristic
49C8×C197C4⋊C411yescharacteristic
50C8×C197C4⋊C411yescharacteristic
51C22×C197—41no—
52C22×C197#11711yescharacteristic
53C22×C197#12411yescharacteristic
54C22×C197#12511yescharacteristic
55C4×C197C2×C4⋊C411yescharacteristic
56C4×C197#11711yescharacteristic
57C4×C197#12411yescharacteristic
58C4×C197#12511yescharacteristic
59Dic197—42no—
60Dic197—82no—
61C2×C197—21no—
62C2×C197—21no—
63C2×C197—21no—
64C2×C197#38211yescharacteristic
65C197#183311yescharacteristic, complemented, Sylow
66#1833—1971nomaximal, Sylow
67C2×#108D19711yescharacteristic
68#427—1971no—
69#405—1971no—
70#344—1972no—
71H(3,ℤ/4)—1972no—
72C2×M16—1971no—
73C2×M16C2×D19712yes—
74C22×C8C2×D19711yescharacteristic
75#117—1972no—
76#117—1971no—
77#108—21no—
78#108—21no—
79#107—3941no—
80#106—3941no—
81#97—1972no—
82C4×C8—1972no—
83C22×C4C22×D19711yescharacteristic
84M16—22no—
85M16—22no—
86M16—3941no—
87M16—3941no—
88C2×C8—22no—
89C2×C8—1972no—
90C2×C8C4×D19711yescharacteristic
91C2×C8C4×D19711yescharacteristic
92C2×C8C22⋊D19711yescharacteristic
93C2×C8C22⋊D19711yescharacteristic
94C2×C8Dic39411yescharacteristic
95C2×C8Dic39411yescharacteristic
96C4⋊C4—3942no—
97C4⋊C4—3941no—
98C22⋊C4—3942no—
99C22⋊C4—3941no—
100C42—3942no—
101C42—1972no—
102C23#1569135911yescharacteristic
103C2×C4—7882no—
104C2×C4—3942no—
105C2×C4C2×C4×D19711yescharacteristic
106C2×C4C2×C22⋊D19711yescharacteristic
107C2×C4C2×Dic39411yescharacteristic
108C2×C4#1569135711yescharacteristic
109C2×C4#1569135711yescharacteristic
110C2×C4#1569135911yescharacteristic
111C8—42no—
112C8—3942no—
113C8#1569133711yescharacteristic
114C8#1569133711yescharacteristic
115C8#1569133711yescharacteristic
116C8#1569133711yescharacteristic
117C22—41no—
118C22#2026328411yescharacteristic
119C22#2026331511yescharacteristic
120C22#2026331711yescharacteristic
121C4—7882no—
122C4—15762no—
123C4C2×#1569133711yescharacteristic
124C4#2026328411yescharacteristic
125C4#2026331311yescharacteristic
126C4#2026331711yescharacteristic
127C2—21no—
128C2—21no—
129C2—21no—
130C2#2716094411yescharacteristic
subgroupG/H
centerC4#20263284
commutatorC2×C4×C197C22×C4
FrattiniC22×C4C22×D197
FittingC2×#108×C197C2
socleC2×C197#382
prime radicalC23×C197#41
cosocleC22×C4×C197C23
hypercenterC2×#108D197
hypocenterC197#1833
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
11. #20263236C4semidirect
12. C8×Dic197C4semidirect
65. C197#1833semidirect

Maximal subgroups

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

subgroupindex
#271611172
#271610342
#271608512
#271608362
C2×#108×C1972
#1833197