Finite Group Databasebeta

← C2×#27163795 #38770451

Subgroups — C2×#27163795 #38770451

Order 25472.

168 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 109 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×#20263895C211yesmaximal, characteristic
2C2×#20263865C211yesmaximal, characteristic
3#27163795C214yesmaximal, direct product factor
4C2×M32×C199C211yesmaximal, characteristic
5C22×C199⋊C8C411yescharacteristic
6C2×C4×Dic199C411yescharacteristic
7#20263895C412yescomplemented
8#20263895C2212yes—
9C2×C199⋊C16C412yescomplemented
10#20263865C412yes—
11#20263865C2212yes—
12C22×C8×C199C2211yescharacteristic
13M32×C199C412yescomplemented
14M32×C199C2212yes—
15C2×C16×C199C412yescomplemented
16C22×Dic199—21no—
17C2×C199⋊C8—21no—
18C2×C199⋊C8—21no—
19C2×C199⋊C8C2×C412yes—
20C4×Dic199—21no—
21C4×Dic199C2×C412yes—
22C199⋊C16C2×C414yescomplemented
23C22×C4×C199C2×C411yescharacteristic
24C2×C8×C199C2×C411yescharacteristic
25C2×C8×C199C2×C411yescharacteristic
26C2×C8×C199C2×C411yescharacteristic
27C2×C8×C199C2×C411yescharacteristic
28C2×C8×C199C2×C411yescharacteristic
29C2×C8×C199C2311yescharacteristic
30C16×C199C2×C414yescomplemented
31C2×Dic199—22no—
32C2×Dic199—42no—
33C199⋊C8—22no—
34C23×C199M1611yescharacteristic
35C2×C4×C199C4211yescharacteristic
36C2×C4×C199C4211yescharacteristic
37C2×C4×C199M1611yescharacteristic
38C2×C4×C199M1611yescharacteristic
39C2×C4×C199M1611yescharacteristic
40C2×C4×C199C22×C411yescharacteristic
41C8×C199C4211yescharacteristic
42C8×C199C4211yescharacteristic
43C8×C199C22×C411yescharacteristic
44C8×C199C22×C411yescharacteristic
45C22×C199—22no—
46C22×C199#9711yescharacteristic
47C22×C199#9711yescharacteristic
48C22×C199C2×M1611yescharacteristic
49C4×C199#9711yescharacteristic
50C4×C199#9711yescharacteristic
51C4×C199C2×C4211yescharacteristic
52C4×C199C2×M1611yescharacteristic
53Dic199—42no—
54C2×C199—21no—
55C2×C199—21no—
56C2×C199#34712yescomplemented
57C2×C199C2×#9711yescharacteristic
58C199C2×#34711yescharacteristic, complemented, Sylow
59C2×#347—1991nomaximal, Sylow
60C2×M32—1991no—
61C2×M32D19911yescharacteristic
62C2×#97—1991no—
63#347—1994no—
64C22×C8—1991no—
65C22×C8C2×D19911yescharacteristic
66C2×C42—1991no—
67M32—1992no—
68M32—1992no—
69M32Dic19912yescomplemented
70M32C2×D19912yes—
71C2×C16—1992no—
72C2×C16Dic19912yescomplemented
73#97—1992no—
74#97—1992no—
75C22×C4—3981no—
76C22×C4C4×D19911yescharacteristic
77C2×C8—3981no—
78C2×C8—3981no—
79C2×C8—1992no—
80C2×C8C4×D19911yescharacteristic
81C2×C8C4×D19911yescharacteristic
82C2×C8C4×D19911yescharacteristic
83C2×C8C2×Dic19911yescharacteristic
84C2×C8C2×Dic19911yescharacteristic
85C2×C8C22×D19911yescharacteristic
86C42—3981no—
87C42—1992no—
88C16—1994no—
89C16C2×Dic19914yescomplemented
90C23#1569186911yescharacteristic
91C2×C4—7962no—
92C2×C4—3982no—
93C2×C4C4×Dic19911yescharacteristic
94C2×C4C4×Dic19911yescharacteristic
95C2×C4#1569186911yescharacteristic
96C2×C4#1569186911yescharacteristic
97C2×C4#1569186911yescharacteristic
98C2×C4C2×C4×D19911yescharacteristic
99C8—3982no—
100C8C4×Dic19911yescharacteristic
101C8C4×Dic19911yescharacteristic
102C8C2×C4×D19911yescharacteristic
103C8C22×Dic19911yescharacteristic
104C22—22no—
105C22#2026386511yescharacteristic
106C22#2026386511yescharacteristic
107C22C2×#1569186911yescharacteristic
108C4—7962no—
109C4#2026386511yescharacteristic
110C4#2026386511yescharacteristic
111C4C2×C4×Dic19911yescharacteristic
112C4C2×#1569186911yescharacteristic
113C2—21no—
114C2—21no—
115C2#2716379512yesdirect product factor
116C2C2×#2026386511yescharacteristic
subgroupG/H
centerC2×C4C4×Dic199
commutatorC4×C199C2×C42
FrattiniC2×C8C22×D199
FittingC2×M32×C199C2
socleC22×C199#97
prime radicalC23×C199M16
cosocleC2×C8×C199C23
hypercenterC2×M32D199
hypocenterC199C2×#347
LCSG ▷ C4×C199 ▷ C199
UCSC1 ◁ C2×C4 ◁ C2×M32

Complements

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

NH ≅ G/Ntype
3. #27163795C2direct (N × H)
7. #20263895C4semidirect
9. C2×C199⋊C16C4semidirect
13. M32×C199C4semidirect
15. C2×C16×C199C4semidirect
22. C199⋊C16C2×C4semidirect
30. C16×C199C2×C4semidirect
56. C2×C199#347semidirect
58. C199C2×#347semidirect
69. M32Dic199semidirect
72. C2×C16Dic199semidirect
89. C16C2×Dic199semidirect
115. C2#27163795direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202638952
C2×#202638652
#271637952
C2×M32×C1992
C2×#347199