Finite Group Databasebeta

← #37533591

Subgroups — #37533591

Order 23168.

272 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 149 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×#19153726C212yesmaximal
2C2×C4×#13089678C211yesmaximal, characteristic
3C4×C4⋊Dic181C211yesmaximal, characteristic
4#26041033C212yesmaximal
5C2×C4⋊C8×C181C211yesmaximal, characteristic
6C22×#13089678C2211yescharacteristic
7C22×#13089678C2211yescharacteristic
8C2×C4⋊Dic181C412yes—
9C2×C4×Dic181C2212yes—
10#19153726—24no—
11C4×#13089678C414yescomplemented
12#19153723C412yes—
13C22×C8×C181C2212yes—
14C2×C42×C181C2211yescharacteristic
15C4⋊C8×C181C414yescomplemented
16C22×Dic181C2×C414yes—
17C2×#13089678—21no—
18C2×#13089678—21no—
19C2×#13089678C2×C412yes—
20C2×#13089678C2×C412yes—
21C2×#13089678D412yes—
22C2×#13089678Q812yes—
23C4⋊Dic181—24no—
24C4×Dic181—22no—
25C4×Dic181—22no—
26C22×C4×C181C2×C411yescharacteristic
27C22×C4×C181C2×C411yescharacteristic
28C22×C4×C181C2311yescharacteristic
29C2×C8×C181—22no—
30C2×C8×C181—22no—
31C2×C8×C181C2×C414yes—
32C42×C181C2×C412yes—
33C42×C181C2×C412yes—
34C2×Dic181—24no—
35C2×Dic181—24no—
36C2×Dic181—24no—
37#13089678—22no—
38#13089678C4⋊C414yescomplemented
39C23×C181C22×C411yescharacteristic
40C2×C4×C181—22no—
41C2×C4×C181C4212yes—
42C2×C4×C181C4212yes—
43C2×C4×C181M1614yes—
44C2×C4×C181C22×C411yescharacteristic
45C2×C4×C181C22×C411yescharacteristic
46C2×C4×C181C2×D411yescharacteristic
47C2×C4×C181C2×Q811yescharacteristic
48C2×C4×C181#4111yescharacteristic
49C2×C4×C181#4111yescharacteristic
50C8×C181—24no—
51C22×C181C2×C4211yescharacteristic
52C22×C181C4×D411yescharacteristic
53C22×C181C4×Q811yescharacteristic
54C22×C181C2×M1612yes—
55C22×C181#13112yes—
56C4×C181—22no—
57C4×C181#9714yescomplemented
58C4×C181C2×C4⋊C411yescharacteristic
59C4×C181#11711yescharacteristic
60C4×C181C4×D411yescharacteristic
61C4×C181C4×Q811yescharacteristic
62Dic181—44no—
63C2×C181C4×C4⋊C411yescharacteristic
64C2×C181C2×#9711yescharacteristic
65C2×C181#40511yescharacteristic
66C2×C181#43612yes—
67C2×C181#44612yes—
68C181#177011yescharacteristic, complemented, Sylow
69#1770—1811nomaximal, Sylow
70C2×C4⋊C8D18111yescharacteristic
71C2×#97—1812no—
72C2×C4×C8—1811no—
73C4×C4⋊C4—1811no—
74#336—1812no—
75C22×C8—1811no—
76C22×C8—1811no—
77C22×C8C2×D18112yes—
78C2×C4⋊C4—1812no—
79C2×C42—1812no—
80C2×C42C2×D18111yescharacteristic
81C4⋊C8Dic18114yescomplemented
82#97—3624no—
83C4×C8—1814no—
84#95—1812no—
85C22×C4—1814no—
86C22×C4C4×D18111yescharacteristic
87C22×C4C4×D18111yescharacteristic
88C22×C4C22×D18111yescharacteristic
89C2×C8—22no—
90C2×C8—22no—
91C2×C8—3621no—
92C2×C8—3621no—
93C2×C8—1812no—
94C2×C8—1812no—
95C2×C8—1812no—
96C2×C8—1812no—
97C2×C8C2×Dic18114yes—
98C4⋊C4—3624no—
99C42—3622no—
100C42—3622no—
101C42C4×D18112yes—
102C42C2×Dic18112yes—
103C23C2×C4×D18111yescharacteristic
104C2×C4—22no—
105C2×C4—3624no—
106C2×C4—3624no—
107C2×C4—3624no—
108C2×C4C4×Dic18112yes—
109C2×C4C4×Dic18112yes—
110C2×C4#1566843214yes—
111C2×C4C2×C4×D18111yescharacteristic
112C2×C4C22×Dic18111yescharacteristic
113C2×C4D4×D18111yescharacteristic
114C2×C4Q8×D18111yescharacteristic
115C2×C4#1566844811yescharacteristic
116C2×C4#1566845011yescharacteristic
117C8—24no—
118C8—3622no—
119C8—1814no—
120C22C2×C4×Dic18111yescharacteristic
121C22#1915377811yescharacteristic
122C22#1915378111yescharacteristic
123C22C2×#1566843212yes—
124C22#1915382412yes—
125C4—22no—
126C4—7244no—
127C4#1915372614yescomplemented
128C4C4⋊C4×D18111yescharacteristic
129C4#1915377411yescharacteristic
130C4D4×Dic18111yescharacteristic
131C4Q8×Dic18111yescharacteristic
132C2C4⋊C4×Dic18111yescharacteristic
133C2C2×#1915372611yescharacteristic
134C2#2604123711yescharacteristic
135C2#2604135612yes—
136C2#2604140612yes—
subgroupG/H
center, FrattiniC22×C4C22×D181
commutatorC22×C181C2×C42
FittingC2×C4⋊C8×C181C2
socle, prime radicalC23×C181C22×C4
cosocleC22×C4×C181C23
hypercenterC2×C4⋊C8D181
hypocenterC181#1770
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
11. C4×#13089678C4semidirect
15. C4⋊C8×C181C4semidirect
38. #13089678C4⋊C4semidirect
57. C4×C181#97semidirect
68. C181#1770semidirect
81. C4⋊C8Dic181semidirect
127. C4#19153726semidirect

Maximal subgroups

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

subgroupindex
C2×#191537262
C2×C4×#130896782
C4×C4⋊Dic1812
#260410332
C2×C4⋊C8×C1812
#1770181