Finite Group Databasebeta

← C2×#26042142 #37549265

Subgroups — C2×#26042142 #37549265

Order 23168.

200 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 114 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⋊#13089685C212yesmaximal
2#26042142C214yesmaximal, direct product factor
3C2×C8×Dic181C211yesmaximal, characteristic
4C22×#13089685—22no—
5C4⋊#13089685—22no—
6C4⋊#13089685C2214yes—
7C22×#13089678C411yescharacteristic
8C2×C4×Dic181C2211yescharacteristic
9C8×Dic181C412yes—
10C8×Dic181C2212yes—
11C22×C8×C181C411yescharacteristic
12C2×#13089685—24no—
13C2×#13089685—44no—
14C22×Dic181D411yescharacteristic
15C22×Dic181Q811yescharacteristic
16C2×#13089678—22no—
17C2×#13089678C2×C412yes—
18C4×Dic181C2×C411yescharacteristic
19C4×Dic181D411yescharacteristic
20C4×Dic181Q811yescharacteristic
21C4×Dic181C2311yescharacteristic
22C22×C4×C181C2×C411yescharacteristic
23C2×C8×C181C814yescomplemented
24C2×C8×C181C2×C412yes—
25#13089685—44no—
26C2×Dic181—22no—
27C2×Dic181C4⋊C411yescharacteristic
28C2×Dic181C4⋊C411yescharacteristic
29C2×Dic181D812yes—
30C2×Dic181Q1612yes—
31C2×Dic181C2×D411yescharacteristic
32C2×Dic181C2×Q811yescharacteristic
33#13089678—22no—
34C23×C181C4⋊C411yescharacteristic
35C2×C4×C181C4⋊C411yescharacteristic
36C2×C4×C181C2×C812yes—
37C2×C4×C181M1612yes—
38C2×C4×C181C22×C411yescharacteristic
39C8×C181C2×C814yescomplemented
40C22×C181C4⋊C812yes—
41C22×C181#10712yes—
42C22×C181#10812yes—
43C22×C181C2×C4⋊C411yescharacteristic
44C4×C181C4⋊C812yes—
45C4×C181C22×C811yescharacteristic
46C4×C181C2×M1611yescharacteristic
47Dic181—21no—
48Dic181—21no—
49Dic181#10712yes—
50Dic181C2×D811yescharacteristic
51Dic181C2×Q1611yescharacteristic
52C2×C181#33514yescomplemented
53C2×C181C2×C4⋊C811yescharacteristic
54C2×C181C2×#10711yescharacteristic
55C2×C181C2×#10811yescharacteristic
56C181C2×#33511yescharacteristic, complemented, Sylow
57C2×#335—1811nomaximal, Sylow
58C2×C4⋊C8—1812no—
59C2×C4×C8—1811no—
60#335—1814no—
61C22×C8—3622no—
62C22×C8—1811no—
63C22×C8#1062438211yescharacteristic
64C2×C42—1811no—
65C4⋊C8—3622no—
66C4⋊C8—1814no—
67C4×C8—1812no—
68C4×C8—1812no—
69C22×C4—1811no—
70C22×C4—1811no—
71C22×C4C2×#1062438211yescharacteristic
72C2×C8—3622no—
73C2×C8—3624no—
74C2×C8—1812no—
75C2×C8—7244no—
76C2×C8#1308968514yescomplemented
77C2×C8C2×#1062438212yes—
78C42—1811no—
79C42—1811no—
80C42—1811no—
81C42—1811no—
82C23C4⋊#1062438211yescharacteristic
83C2×C4—3622no—
84C2×C4—1811no—
85C2×C4—1811no—
86C2×C4—1812no—
87C2×C4—1812no—
88C2×C4—1811no—
89C2×C4—1811no—
90C2×C4C4⋊#1062438211yescharacteristic
91C2×C4C2×#1308968512yes—
92C2×C4#1566845912yes—
93C2×C4C22×#1062438211yescharacteristic
94C8—3622no—
95C8—7244no—
96C8C2×#1308968514yescomplemented
97C22C4⋊#1308968512yes—
98C22#1915388512yes—
99C22#1915388712yes—
100C22C2×C4⋊#1062438211yescharacteristic
101C4—3621no—
102C4—3621no—
103C4—1811no—
104C4—1812no—
105C4—1811no—
106C4C4⋊#1308968512yes—
107C4C22×#1308968511yescharacteristic
108C4C2×#1566845911yescharacteristic
109C2#2604214214yesdirect product factor
110C2C2×C4⋊#1308968511yescharacteristic
111C2C2×#1915388511yescharacteristic
112C2C2×#1915388711yescharacteristic
subgroupG/H
centerC23C4⋊#10624382
commutatorC4×C181C22×C8
FrattiniC2×C4C22×#10624382
FittingC22×C8×C181C4
socle, prime radicalC23×C181C4⋊C4
cosocleC4×Dic181C23
hypercenterC22×C8#10624382
hypocenterC181C2×#335
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
2. #26042142C2direct (N × H)
23. C2×C8×C181C8semidirect
39. C8×C181C2×C8semidirect
52. C2×C181#335semidirect
56. C181C2×#335semidirect
76. C2×C8#13089685semidirect
96. C8C2×#13089685semidirect
109. C2#26042142direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#130896852
#260421422
C2×C8×Dic1812
C2×#335181