Finite Group Databasebeta

← C2×#27163771 #38767594

Subgroups — C2×#27163771 #38767594

Order 25472.

200 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 141 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×C4⋊(C199⋊C8)C212yesmaximal
2#27163771C214yesmaximal, direct product factor
3C2×C4×C8×C199C211yesmaximal, characteristic
4C22×C199⋊C8—22no—
5C4⋊(C199⋊C8)—22no—
6C4⋊(C199⋊C8)C2214yes—
7C22×C8×C199C411yescharacteristic
8C22×C8×C199C411yescharacteristic
9C2×C42×C199C2211yescharacteristic
10C4×C8×C199C412yes—
11C4×C8×C199C2212yes—
12C2×C199⋊C8—24no—
13C2×C199⋊C8—44no—
14C22×C4×C199C2×C411yescharacteristic
15C22×C4×C199D411yescharacteristic
16C22×C4×C199Q811yescharacteristic
17C2×C8×C199—22no—
18C2×C8×C199C814yescomplemented
19C2×C8×C199C2×C412yes—
20C2×C8×C199C2×C412yes—
21C42×C199C2×C411yescharacteristic
22C42×C199D411yescharacteristic
23C42×C199Q811yescharacteristic
24C42×C199C2311yescharacteristic
25C199⋊C8—44no—
26C23×C199C4⋊C411yescharacteristic
27C2×C4×C199—22no—
28C2×C4×C199C4⋊C411yescharacteristic
29C2×C4×C199C4⋊C411yescharacteristic
30C2×C4×C199C4⋊C411yescharacteristic
31C2×C4×C199C2×C812yes—
32C2×C4×C199M1612yes—
33C2×C4×C199D812yes—
34C2×C4×C199Q1612yes—
35C2×C4×C199C22×C411yescharacteristic
36C2×C4×C199C2×D411yescharacteristic
37C2×C4×C199C2×Q811yescharacteristic
38C8×C199—22no—
39C8×C199C2×C814yescomplemented
40C22×C199C4⋊C812yes—
41C22×C199#10712yes—
42C22×C199#10812yes—
43C22×C199C2×C4⋊C411yescharacteristic
44C4×C199—21no—
45C4×C199—21no—
46C4×C199C4⋊C812yes—
47C4×C199#10712yes—
48C4×C199C22×C811yescharacteristic
49C4×C199C2×M1611yescharacteristic
50C4×C199C2×D811yescharacteristic
51C4×C199C2×Q1611yescharacteristic
52C2×C199#33514yescomplemented
53C2×C199C2×C4⋊C811yescharacteristic
54C2×C199C2×#10711yescharacteristic
55C2×C199C2×#10811yescharacteristic
56C199C2×#33511yescharacteristic, complemented, Sylow
57C2×#335—1991nomaximal, Sylow
58C2×C4⋊C8—1992no—
59C2×C4×C8D19911yescharacteristic
60#335—1994no—
61C22×C8—3982no—
62C22×C8Dic19911yescharacteristic
63C22×C8Dic19911yescharacteristic
64C2×C42C2×D19911yescharacteristic
65C4⋊C8—3982no—
66C4⋊C8—1994no—
67C4×C8Dic19912yes—
68C4×C8C2×D19912yes—
69C22×C4C2×Dic19911yescharacteristic
70C22×C4D79611yescharacteristic
71C22×C4Dic39811yescharacteristic
72C2×C8—22no—
73C2×C8—7964no—
74C2×C8—3984no—
75C2×C8C199⋊C814yescomplemented
76C2×C8C2×Dic19912yes—
77C2×C8C2×Dic19912yes—
78C42C2×Dic19911yescharacteristic
79C42D79611yescharacteristic
80C42Dic39811yescharacteristic
81C42C22×D19911yescharacteristic
82C23C4⋊Dic19911yescharacteristic
83C2×C4—22no—
84C2×C4C4⋊Dic19911yescharacteristic
85C2×C4C4⋊Dic19911yescharacteristic
86C2×C4C4⋊Dic19911yescharacteristic
87C2×C4C2×C199⋊C812yes—
88C2×C4#1569187012yes—
89C2×C4D159212yes—
90C2×C4Dic79612yes—
91C2×C4C22×Dic19911yescharacteristic
92C2×C4C2×D79611yescharacteristic
93C2×C4C2×Dic39811yescharacteristic
94C8—22no—
95C8—7964no—
96C8C2×C199⋊C814yescomplemented
97C22C4⋊(C199⋊C8)12yes—
98C22#2026388912yes—
99C22#2026389112yes—
100C22C2×C4⋊Dic19911yescharacteristic
101C4—21no—
102C4—21no—
103C4C4⋊(C199⋊C8)12yes—
104C4#2026388912yes—
105C4C22×C199⋊C811yescharacteristic
106C4C2×#1569187011yescharacteristic
107C4C2×D159211yescharacteristic
108C4C2×Dic79611yescharacteristic
109C2#2716377114yesdirect product factor
110C2C2×C4⋊(C199⋊C8)11yescharacteristic
111C2C2×#2026388911yescharacteristic
112C2C2×#2026389111yescharacteristic
subgroupG/H
centerC22×C4D796
commutatorC4×C199C22×C8
FrattiniC42C22×D199
FittingC2×C4×C8×C199C2
socle, prime radicalC23×C199C4⋊C4
cosocleC42×C199C23
hypercenterC2×C4×C8D199
hypocenterC199C2×#335
LCSG ▷ C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. #27163771C2direct (N × H)
18. C2×C8×C199C8semidirect
39. C8×C199C2×C8semidirect
52. C2×C199#335semidirect
56. C199C2×#335semidirect
75. C2×C8C199⋊C8semidirect
96. C8C2×C199⋊C8semidirect
109. C2#27163771direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊(C199⋊C8)2
#271637712
C2×C4×C8×C1992
C2×#335199