Finite Group Databasebeta

← C4×#19153890 #37549925

Subgroups — C4×#19153890 #37549925

Order 23168.

196 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 122 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×#19153890C212yesmaximal
2#26042167C212yesmaximal, complemented
3C4×#15668452C212yesmaximal, complemented
4C2×C4×#13089678C211yesmaximal, characteristic
5#19153890C418yesdirect product factor
6C2×#15668452C2214yes—
7C22×#13089678C411yescharacteristic
8C22×#13089678C2211yescharacteristic
9C4×#13089678C411yescharacteristic
10C4×#13089678C411yescharacteristic
11C4×#13089678C2211yescharacteristic
12C4×#13089678C2211yescharacteristic
13C2×C42×C181C411yescharacteristic
14#15668452C2×C418yescomplemented
15C2×#13089678C814yes—
16C2×#13089678C2×C414yes—
17C2×#13089678C2×C411yescharacteristic
18C2×#13089678C2×C411yescharacteristic
19C2×#13089678C2×C411yescharacteristic
20C2×#13089678C2311yescharacteristic
21C22×C4×C181C812yes—
22C22×C4×C181C2×C411yescharacteristic
23C42×C181C812yes—
24C42×C181C2×C411yescharacteristic
25C42×C181C2×C411yescharacteristic
26#13089678C4212yes—
27#13089678C2×C812yes—
28#13089678C2×C812yes—
29#13089678C22×C412yes—
30C23×C181C2×C811yescharacteristic
31C2×C4×C181—24no—
32C2×C4×C181C4212yes—
33C2×C4×C181C2×C812yes—
34C2×C4×C181C2×C811yescharacteristic
35C2×C4×C181C2×C812yes—
36C2×C4×C181C2×C812yes—
37C2×C4×C181C22×C411yescharacteristic
38C22×C181—22no—
39C22×C181C4×C812yes—
40C22×C181C22×C811yescharacteristic
41C4×C181—22no—
42C4×C181C4×C812yes—
43C4×C181M3214yescomplemented
44C4×C181C2×C4211yescharacteristic
45C4×C181C22×C811yescharacteristic
46C2×C181—22no—
47C2×C181C2×C4×C811yescharacteristic
48C2×C181C2×M3212yes—
49C181C4×M3211yescharacteristic, complemented, Sylow
50C4×M32—1811nomaximal, Sylow
51C2×M32—1812no—
52C2×C4×C8—1811no—
53#346—1812no—
54C4×C16—1812no—
55C22×C8—1811no—
56C22×C8—1811no—
57C2×C42#1062438211yescharacteristic
58M32—1818no—
59C2×C16—1814no—
60C4×C8—1811no—
61C4×C8—1811no—
62C4×C8—1811no—
63C4×C8—1811no—
64C22×C4#1308968512yes—
65C22×C4C2×#1062438211yescharacteristic
66C2×C8—1814no—
67C2×C8—1814no—
68C2×C8—1811no—
69C2×C8—1811no—
70C2×C8—1811no—
71C2×C8—1811no—
72C42#1308968512yes—
73C42C2×#1062438211yescharacteristic
74C42C2×#1062438211yescharacteristic
75C16—1818no—
76C23C2×#1308968511yescharacteristic
77C2×C4—24no—
78C2×C4C4×#1062438212yes—
79C2×C4C2×#1308968512yes—
80C2×C4C2×#1308968511yescharacteristic
81C2×C4C2×#1308968512yes—
82C2×C4D181⋊C812yes—
83C2×C4C22×#1062438211yescharacteristic
84C8—1812no—
85C8—1812no—
86C8—1812no—
87C8—1812no—
88C22—22no—
89C22C4×#1308968512yes—
90C22C22×#1308968511yescharacteristic
91C4—22no—
92C4C4×#1308968512yes—
93C4#1915389014yesdirect product factor
94C4C2×C4×#1062438211yescharacteristic
95C4C2×D181⋊C811yescharacteristic
96C2—22no—
97C2C2×C4×#1308968511yescharacteristic
98C2C2×#1915389012yes—
subgroupG/H
centerC42C2×#10624382
commutatorC2×C181C2×C4×C8
FrattiniC2×C4C22×#10624382
FittingC2×C42×C181C4
socleC22×C181C22×C8
prime radicalC23×C181C2×C8
cosocleC2×#13089678C23
hypercenterC2×C42#10624382
hypocenterC181C4×M32
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C42 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. #26042167C2semidirect
3. C4×#15668452C2semidirect
5. #19153890C4direct (N × H)
14. #15668452C2×C4semidirect
43. C4×C181M32semidirect
49. C181C4×M32semidirect
93. C4#19153890direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191538902
#260421672
C4×#156684522
C2×C4×#130896782
C4×M32181