Finite Group Databasebeta

← C8×#15668450 #37542679

Subgroups — C8×#15668450 #37542679

Order 23168.

456 conjugacy classes of subgroups; only the 225 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 225 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
1C4×#15668450C211yesmaximal, characteristic
2Q8×#13089678C211yesmaximal, characteristic, complemented
3C8×D724C213yesmaximal, complemented
4#26041344C213yesmaximal, complemented
5#26041331C213yesmaximal, complemented
6C4×C8×D181C213yesmaximal, complemented
7C8×Q8×C181C211yesmaximal, characteristic, complemented
8C2×#15668450C411yescharacteristic
9C2×C8×D181C2213yes—
10C2×C8×D181C2213yes—
11Q8×Dic181C411yescharacteristic
12C4×D724C2213yes—
13#19153778C413yes—
14#19153774C413yes—
15C42×D181C2213yes—
16C4⋊#13089678C2213yes—
17#19153728C2216yes—
18C4×#13089678C2213yes—
19C8×Dic181C2211yescharacteristic
20C8×Dic181C2213yes—
21C4×Q8×C181C2211yescharacteristic
22C4⋊C8×C181C2213yes—
23C4×C8×C181C2213yes—
24#15668450C818yesdirect product factor
25C2×D724C2×C413yes—
26C2×C4×D181C2×C413yes—
27C2×C4×D181C2×C413yes—
28C2×C4×D181C2313yes—
29C2×#13089678C2313yes—
30C2×#13089678C2311yescharacteristic
31C8×D181—26no—
32C8×D181—26no—
33C4⋊Dic181C2×C413yes—
34#15668426C2×C416yes—
35C4×Dic181C2×C413yes—
36C4×Dic181C2×C413yes—
37C4×Dic181C2311yescharacteristic
38C2×Q8×C181C2×C411yescharacteristic
39C2×C8×C181C2313yes—
40C2×C8×C181C2311yescharacteristic
41C4⋊C4×C181C2×C413yes—
42C42×C181C2313yes—
43C22×D181C22×C413yes—
44D724C2×C8112yescomplemented
45C2×Dic181C22×C413yes—
46C2×Dic181C22×C411yescharacteristic
47C2×Dic181C22×C411yescharacteristic
48C4×D181—23no—
49C4×D181—23no—
50C4×D181—26no—
51C4×D181C2×C8112yescomplemented
52#13089678—23no—
53#13089678#4112yescomplemented
54Q8×C181C2×C814yescomplemented
55C2×C4×C181C22×C413yes—
56C2×C4×C181C22×C413yes—
57C2×C4×C181C2411yescharacteristic
58C8×C181—23no—
59C8×C181#4112yescomplemented
60C22×C181C23×C411yescharacteristic
61C2×D181—23no—
62C2×D181—23no—
63C2×D181C22×C816yes—
64C4×C181—23no—
65C4×C181C22×C816yes—
66C4×C181C2×#4111yescharacteristic
67C4×C181C2×#4111yescharacteristic
68Dic181—23no—
69Dic181C22×C812yes—
70Dic181#13112yes—
71C2×C181C4×#4111yescharacteristic
72C2×C181C23×C811yescharacteristic
73C2×C181C2×#13111yescharacteristic
74D181—26no—
75C181C8×#4111yescharacteristic, complemented, Sylow
76C8×#41—1811nomaximal, Sylow
77C4×#41—1811no—
78C8×Q8—1811no—
79C8×Q8D18111yescharacteristic, complemented
80C8×D4—1813no—
81C8×D4—1813no—
82#431—1813no—
83C2×C4×C8—1813no—
84C2×#41—1811no—
85C22×C8—1813no—
86C22×C8—1813no—
87C4×Q8—1811no—
88C4×Q8C2×D18111yescharacteristic
89C4×D4—1813no—
90C4×D4—1813no—
91#117—1813no—
92C2×C42—1813no—
93C4⋊C8—1813no—
94C4⋊C8C2×D18113yes—
95C22⋊C8—1816no—
96C4×C8—1813no—
97C4×C8—1811no—
98C4×C8—1813no—
99C4×C8C2×D18113yes—
100#41—1818no—
101C2×Q8C4×D18111yescharacteristic
102C2×D4—1813no—
103C22×C4—1813no—
104C22×C4—1813no—
105C22×C4—1813no—
106C2×C8—3626no—
107C2×C8—3626no—
108C2×C8—1813no—
109C2×C8—1811no—
110C2×C8C22×D18113yes—
111C2×C8C22×D18111yescharacteristic
112C4⋊C4—1813no—
113C4⋊C4C4×D18113yes—
114C22⋊C4—1816no—
115C42—1813no—
116C42—1813no—
117C42—1811no—
118C42C22×D18113yes—
119C23—1813no—
120Q8C8×D18114yescomplemented
121D4—18112no—
122C2×C4—3626no—
123C2×C4—3623no—
124C2×C4—3623no—
125C2×C4—1813no—
126C2×C4—1811no—
127C2×C4—1811no—
128C2×C4—18112no—
129C2×C4C2×C4×D18113yes—
130C2×C4C2×C4×D18113yes—
131C2×C4C23×D18111yescharacteristic
132C8—23no—
133C8—3623no—
134C8—1812no—
135C8#1566845012yesdirect product factor
136C22—3623no—
137C22—3623no—
138C22—1816no—
139C22C22×C4×D18111yescharacteristic
140C4—23no—
141C4—3623no—
142C4—1812no—
143C4—1812no—
144C4C2×C8×D18116yes—
145C4#41×D18111yescharacteristic
146C4C2×#1566845011yescharacteristic
147C2—3626no—
148C2C4×#1566845011yescharacteristic
149C2C22×C8×D18111yescharacteristic
150C2#131×D18111yescharacteristic
subgroupG/H
centerC2×C8C22×D181
commutatorC2×C181C23×C8
FrattiniC2×C4C23×D181
FittingC8×Q8×C181C2
socleC22×C181C23×C4
prime radicalC2×#15668450C4
cosocleC2×C4×C181C24
hypercenterC8×Q8D181
hypocenterC181C8×#41
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C8 ◁ C8×Q8

Complements

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

NH ≅ G/Ntype
2. Q8×#13089678C2semidirect
3. C8×D724C2semidirect
4. #26041344C2semidirect
5. #26041331C2semidirect
6. C4×C8×D181C2semidirect
7. C8×Q8×C181C2semidirect
24. #15668450C8direct (N × H)
44. D724C2×C8semidirect
51. C4×D181C2×C8semidirect
53. #13089678#41semidirect
54. Q8×C181C2×C8semidirect
59. C8×C181#41semidirect
75. C181C8×#41semidirect
79. C8×Q8D181semidirect
120. Q8C8×D181semidirect
135. C8#15668450direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#156684502
Q8×#130896782
C8×D7242
#260413442
#260413312
C4×C8×D1812
C8×Q8×C1812
C8×#41181