Finite Group Databasebeta

← C4×#19153871 #37549376

Subgroups — C4×#19153871 #37549376

Order 23168.

360 conjugacy classes of subgroups; only the 190 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 190 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×#19153871C214yesmaximal
2C2×C4×#13089685C212yesmaximal
3C42×Dic181C211yesmaximal, characteristic
4C22×#13089685C2214yes—
5#19153871C4116yesdirect product factor
6C4×#13089685C418yescomplemented
7C2×C4×Dic181C412yes—
8C2×C4×Dic181C411yescharacteristic
9C2×C4×Dic181C2211yescharacteristic
10C2×C4×Dic181C2212yes—
11C2×C42×C181C411yescharacteristic
12C2×#13089685C2×C418yes—
13C2×#13089685C2×C4116yes—
14C22×Dic181C2×C412yes—
15C22×Dic181C2×C411yescharacteristic
16C22×Dic181C2311yescharacteristic
17C4×Dic181—24no—
18C4×Dic181—22no—
19C4×Dic181C2×C414yes—
20C4×Dic181C2×C418yes—
21C22×C4×C181C2×C412yes—
22C22×C4×C181C2×C411yescharacteristic
23C42×C181—22no—
24#13089685C42116yescomplemented
25C2×Dic181—22no—
26C2×Dic181—22no—
27C2×Dic181C4214yes—
28C2×Dic181C4212yes—
29C2×Dic181M1614yes—
30C2×Dic181C22×C412yes—
31C2×Dic181C22×C414yes—
32C23×C181C22×C411yescharacteristic
33C2×C4×C181—22no—
34C2×C4×C181—22no—
35C2×C4×C181C4214yes—
36C2×C4×C181C4212yes—
37C2×C4×C181M1612yes—
38C2×C4×C181M1612yes—
39C22×C181C2×C4211yescharacteristic
40C22×C181C2×C4212yes—
41C22×C181C2×M1611yescharacteristic
42C22×C181C2×M1612yes—
43C22×C181C2×M1611yescharacteristic
44C4×C181—24no—
45C4×C181#9714yescomplemented
46Dic181—24no—
47Dic181#9714yescomplemented
48Dic181C2×C4214yes—
49C2×C181C4311yescharacteristic
50C2×C181C2×#9711yescharacteristic
51C2×C181C2×#9711yescharacteristic
52C2×C181C4×M1612yes—
53C2×C181C4×M1612yes—
54C181C4×#9711yescharacteristic, complemented, Sylow
55C4×#97—1811nomaximal, Sylow
56C2×#97—1814no—
57C2×C4×C8—1812no—
58C43—1811no—
59C22×C8—1814no—
60C2×C42—1812no—
61C2×C42—1811no—
62C2×C42—1812no—
63C2×C42—1811no—
64C2×C42#1062438211yescharacteristic
65#97—18116no—
66C4×C8—1818no—
67C22×C4—1812no—
68C22×C4—1811no—
69C22×C4—1811no—
70C22×C4C2×#1062438212yes—
71C22×C4C2×#1062438211yescharacteristic
72C2×C8—1818no—
73C2×C8—18116no—
74C42—22no—
75C42—3624no—
76C42—3622no—
77C42—1814no—
78C42—1818no—
79C23C22×#1062438211yescharacteristic
80C2×C4—22no—
81C2×C4—22no—
82C2×C4—3622no—
83C2×C4—3622no—
84C2×C4—1814no—
85C2×C4—1812no—
86C2×C4—1814no—
87C2×C4—1812no—
88C2×C4—1814no—
89C2×C4C4×#1062438214yes—
90C2×C4C4×#1062438212yes—
91C2×C4#1566845812yes—
92C2×C4#1566845912yes—
93C8—18116no—
94C22C2×C4×#1062438211yescharacteristic
95C22C2×C4×#1062438212yes—
96C22C2×#1566845811yescharacteristic
97C22D181⋊M1612yes—
98C22C2×#1566845911yescharacteristic
99C4—24no—
100C4—3624no—
101C4—1814no—
102C4—1814no—
103C4#1915387114yesdirect product factor
104C2C42×#1062438211yescharacteristic
105C2C2×#1915387111yescharacteristic
106C2#2604223811yescharacteristic
107C2C4×#1566845812yes—
108C2C4×#1566845912yes—
subgroupG/H
centerC22×C4C2×#10624382
commutatorC2×C181C43
FrattiniC23C22×#10624382
FittingC2×C42×C181C4
socle, prime radicalC23×C181C22×C4
cosocleC22×Dic181C23
hypercenterC2×C42#10624382
hypocenterC181C4×#97
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
5. #19153871C4direct (N × H)
6. C4×#13089685C4semidirect
24. #13089685C42semidirect
45. C4×C181#97semidirect
47. Dic181#97semidirect
54. C181C4×#97semidirect
103. C4#19153871direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538712
C2×C4×#130896852
C42×Dic1812
C4×#97181