Finite Group Databasebeta

← #38744758

Subgroups — #38744758

Order 25216.

166 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 166 conjugacy classes of subgroups — too many to draw. Only its 55 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
1C2×#20263271C212yesmaximal
2#27161459C211yesmaximal, characteristic, complemented
3C4×D1576C211yesmaximal, characteristic
4#27160884C212yesmaximal, complemented
5C4⋊C16×C197C211yesmaximal, characteristic, complemented
6C2×Dic788—21no—
7C2×Dic788C2212yes—
8C2×D1576C2211yescharacteristic
9#20263326—21no—
10C4×D788—21no—
11#20263271—24no—
12#20263260C2211yescharacteristic
13#20263248—21no—
14C2×C16×C197C2212yes—
15C4×C8×C197C2211yescharacteristic
16C2×Dic394—22no—
17C2×D788—21no—
18C2×C4×D197—41no—
19Dic788—22no—
20Dic788—22no—
21Dic788—42no—
22D1576—21no—
23D1576D412yes—
24C4⋊Dic197—21no—
25C4⋊Dic197—41no—
26C4⋊Dic197—41no—
27#15691335—41no—
28C2×C8×C197D411yescharacteristic
29C2×C8×C197C2311yescharacteristic
30C42×C197D411yescharacteristic
31C16×C197—22no—
32C22×D197—41no—
33Dic394—42no—
34Dic394—42no—
35D788—22no—
36D788—41no—
37C2×Dic197—41no—
38C2×Dic197—42no—
39C4×D197—82no—
40C2×C4×C197D811yescharacteristic
41C2×C4×C197D811yescharacteristic
42C2×C4×C197C2×D411yescharacteristic
43C8×C197—21no—
44C8×C197C2×D411yescharacteristic
45C8×C197#4111yescharacteristic
46C22×C197C2×D811yescharacteristic
47C2×D197—42no—
48C2×D197—81no—
49C2×D197—81no—
50C4×C197—21no—
51C4×C197SD3212yescomplemented
52C4×C197#12111yescharacteristic
53C4×C197AGL(1,ℤ/8)11yescharacteristic
54Dic197—82no—
55Dic197—81no—
56C2×C197#45911yescharacteristic
57C2×C197C2×SD3211yescharacteristic
58C2×C197#51011yescharacteristic
59D197—82no—
60C197#220811yescharacteristic, complemented, Sylow
61#2208—1971nomaximal, Sylow
62C2×SD32—1972no—
63#494—1971no—
64C4×D8—1971no—
65C4⋊C16D19711yescharacteristic, complemented
66#358—1972no—
67C2×Q16—3941no—
68C2×Q16—1972no—
69C2×D8—1971no—
70C4⋊Q8—3941no—
71C4×D4—3941no—
72SD32—3944no—
73C2×C16C2×D19712yes—
74#107—1971no—
75#102—3941no—
76C4×C8C2×D19711yescharacteristic
77C2×Q8—3942no—
78C2×D4—3941no—
79C22×C4—7881no—
80Q16—7882no—
81Q16—3942no—
82Q16—3942no—
83D8—3941no—
84D8—1972no—
85C2×C8D78811yescharacteristic
86C2×C8C22×D19711yescharacteristic
87C4⋊C4—7881no—
88C4⋊C4—7881no—
89C4⋊C4—3941no—
90C22⋊C4—7881no—
91C42D78811yescharacteristic
92C16—22no—
93C23—7881no—
94Q8—7882no—
95Q8—7882no—
96D4—7881no—
97D4—3942no—
98C2×C4—7881no—
99C2×C4—7882no—
100C2×C4—15762no—
101C2×C4D157611yescharacteristic
102C2×C4D157611yescharacteristic
103C2×C4C2×D78811yescharacteristic
104C8—21no—
105C8D4×D19711yescharacteristic
106C8#1569135911yescharacteristic
107C22—7882no—
108C22—15761no—
109C22—15761no—
110C22C2×D157611yescharacteristic
111C4—21no—
112C4—15761no—
113C4—15762no—
114C4#2026327112yescomplemented
115C4#2026330111yescharacteristic
116C4#2026335411yescharacteristic
117C2—15762no—
118C2#2716127511yescharacteristic
119C2C2×#2026327111yescharacteristic
120C2#2716152211yescharacteristic
subgroupG/H
centerC22C2×D1576
commutator, cosocleC2×C8×C197C23
FrattiniC2×C8C22×D197
FittingC4⋊C16×C197C2
socleC22×C197C2×D8
prime radicalC2×D1576C22
hypercenterC4⋊C16D197
hypocenterC197#2208
LCSG ▷ C2×C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4⋊C16

Complements

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

NH ≅ G/Ntype
2. #27161459C2semidirect
4. #27160884C2semidirect
5. C4⋊C16×C197C2semidirect
51. C4×C197SD32semidirect
60. C197#2208semidirect
65. C4⋊C16D197semidirect
114. C4#20263271semidirect

Maximal subgroups

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

subgroupindex
C2×#202632712
#271614592
C4×D15762
#271608842
C4⋊C16×C1972
#2208197