Finite Group Databasebeta

← Q8×#15668433 #37542675

Subgroups — Q8×#15668433 #37542675

Order 23168.

388 conjugacy classes of subgroups; only the 241 normal subgroups are shown.

normal subgroups only

This group has 388 conjugacy classes of subgroups — too many to draw. Only its 241 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
1#26041410C216yesmaximal, complemented
2Q8×#13089678C212yesmaximal, complemented
3#26041303C213yesmaximal
4C4×#15668433C213yesmaximal
5C2×C4×Q8×C181C211yesmaximal, characteristic
6C2×#15668433C2213yes—
7C2×#15668433C2211yescharacteristic
8C4⋊#13089678C2216yes—
9C4⋊#13089678C2216yes—
10#19153727C2216yes—
11C4×#13089678C2216yes—
12C22×Q8×C181C411yescharacteristic
13C4×Q8×C181C413yes—
14C4×Q8×C181C411yescharacteristic
15C4×Q8×C181C2211yescharacteristic
16C4×Q8×C181C2213yes—
17C2×C4⋊C4×C181C413yes—
18C2×C42×C181C2213yes—
19#15668433—26no—
20#15668433Q814yesdirect product factor
21C2×#13089678C2316yes—
22C2×#13089678C2312yes—
23C2×Q8×C181—24no—
24C2×Q8×C181C2×C413yes—
25C2×Q8×C181C2×C411yescharacteristic
26C22×C4×C181C2×C413yes—
27C22×C4×C181C2×C413yes—
28C22×C4×C181C2311yescharacteristic
29C4⋊C4×C181C2×C416yes—
30C4⋊C4×C181C2×C413yes—
31C4⋊C4×C181C2×C413yes—
32C42×C181C2×C413yes—
33C42×C181C2×C413yes—
34C42×C181C2313yes—
35C42×C181C2313yes—
36#13089678—26no—
37#13089678C2×Q814yescomplemented
38C23×C181C22×C411yescharacteristic
39Q8×C181—26no—
40Q8×C181M1614yescomplemented
41C2×C4×C181—26no—
42C2×C4×C181—43no—
43C2×C4×C181C22×C413yes—
44C2×C4×C181C22×C413yes—
45C2×C4×C181C22×C413yes—
46C2×C4×C181C22×C411yescharacteristic
47C2×C4×C181C22×C413yes—
48C2×C4×C181C2×Q812yes—
49C2×C4×C181#4112yes—
50C2×C4×C181C2411yescharacteristic
51C22×C181—21no—
52C22×C181—21no—
53C22×C181C4×Q812yes—
54C22×C181C23×C411yescharacteristic
55C4×C181—23no—
56C4×C181—23no—
57C4×C181—23no—
58C4×C181C4×Q812yes—
59C4×C181C2×M1616yes—
60C4×C181C22×Q811yescharacteristic
61C4×C181C2×#4111yescharacteristic
62C2×C181—22no—
63C2×C181C2×C4×Q811yescharacteristic
64C2×C181C22×M1611yescharacteristic
65C2×C181#56811yescharacteristic
66C181Q8×M1611yescharacteristic, complemented, Sylow
67Q8×M16—1811nomaximal, Sylow
68C2×C4×Q8D18111yescharacteristic
69#446—1816no—
70C8×Q8—1812no—
71#423—1813no—
72C4×M16—1813no—
73C22×Q8Dic18111yescharacteristic
74C2×M16—1813no—
75C2×M16—1811no—
76C4×Q8Dic18113yes—
77C4×Q8Dic18111yescharacteristic
78C4×Q8C2×D18111yescharacteristic
79C4×Q8C2×D18113yes—
80C2×C4⋊C4Dic18113yes—
81C2×C42C2×D18113yes—
82C4⋊C8—1816no—
83C4⋊C8—1816no—
84#97—1816no—
85C4×C8—1816no—
86C2×Q8—24no—
87C2×Q8C2×Dic18113yes—
88C2×Q8C2×Dic18111yescharacteristic
89C22×C4C2×Dic18113yes—
90C22×C4C2×Dic18113yes—
91C22×C4C22×D18111yescharacteristic
92M16—3626no—
93M16—1814no—
94C2×C8—1816no—
95C2×C8—1812no—
96C4⋊C4C2×Dic18116yes—
97C4⋊C4C2×Dic18113yes—
98C4⋊C4C2×Dic18113yes—
99C42C2×Dic18113yes—
100C42C2×Dic18113yes—
101C42C22×D18113yes—
102C42C22×D18113yes—
103C23C22×Dic18111yescharacteristic
104Q8—26no—
105Q8#1566843314yesdirect product factor
106C2×C4—26no—
107C2×C4—43no—
108C2×C4C22×Dic18113yes—
109C2×C4C22×Dic18113yes—
110C2×C4C22×Dic18113yes—
111C2×C4C22×Dic18111yescharacteristic
112C2×C4C22×Dic18113yes—
113C2×C4Q8×D18112yes—
114C2×C4#1566845012yes—
115C2×C4C23×D18111yescharacteristic
116C8—3626no—
117C8—1814no—
118C22—21no—
119C22—21no—
120C22Q8×Dic18112yes—
121C22C23×Dic18111yescharacteristic
122C4—23no—
123C4—23no—
124C4—23no—
125C4Q8×Dic18112yes—
126C4C2×#1566843316yes—
127C4C2×Q8×D18111yescharacteristic
128C4C2×#1566845011yescharacteristic
129C2—22no—
130C2C2×Q8×Dic18111yescharacteristic
131C2C22×#1566843311yescharacteristic
132C2#2604204611yescharacteristic
subgroupG/H
center, FrattiniC2×C4C23×D181
commutator, socleC22×C181C23×C4
FittingC2×C4×Q8×C181C2
prime radicalC23×C181C22×C4
cosocleC2×C4×C181C24
hypercenterC2×C4×Q8D181
hypocenterC181Q8×M16
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #26041410C2semidirect
2. Q8×#13089678C2semidirect
20. #15668433Q8direct (N × H)
37. #13089678C2×Q8semidirect
40. Q8×C181M16semidirect
66. C181Q8×M16semidirect
105. Q8#15668433direct (N × H)

Maximal subgroups

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

subgroupindex
#260414102
Q8×#130896782
#260413032
C4×#156684332
C2×C4×Q8×C1812
Q8×M16181