Finite Group Databasebeta

← Q8×D1448 #37546575

Subgroups — Q8×D1448 #37546575

Order 23168.

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

normal subgroups only

This group has 404 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
1Q8×D724C212yesmaximal, complemented
2#26041684C213yesmaximal, complemented
3#26041560C216yesmaximal, complemented
4C4×D1448C213yesmaximal
5C8×Q8×C181C211yesmaximal, characteristic, complemented
6C2×Q8×D181—22no—
7C2×D1448C2211yescharacteristic
8#19153816C2216yes—
9#19153796—26no—
10C4×D724C2216yes—
11#19153750C2213yes—
12#19153750C2216yes—
13#19153738C2216yes—
14C4×Q8×C181C2211yescharacteristic
15C4⋊C8×C181C2213yes—
16C4×C8×C181C2213yes—
17C2×Dic362—26no—
18Q8×D181—48no—
19C2×D724C2312yes—
20C2×C4×D181—26no—
21D1448Q814yesdirect product factor
22C4⋊Dic181—26no—
23C4⋊Dic181C2316yes—
24#15668426—26no—
25C2×Q8×C181D411yescharacteristic
26C2×C8×C181C2313yes—
27C2×C8×C181C2311yescharacteristic
28C4⋊C4×C181D413yes—
29C42×C181C2313yes—
30C22×D181—22no—
31Dic362—412no—
32D724—22no—
33D724C2×Q814yescomplemented
34C2×Dic181—26no—
35C4×D181—412no—
36Q8×C181D814yescomplemented
37C2×C4×C181C2×D413yes—
38C2×C4×C181C2×D413yes—
39C2×C4×C181C2411yescharacteristic
40C8×C181—23no—
41C8×C181C2×Q812yescomplemented
42C22×C181C22×D411yescharacteristic
43C2×D181—24no—
44C2×D181—42no—
45C2×D181—42no—
46C4×C181—23no—
47C4×C181C2×D816yes—
48C4×C181C22×Q811yescharacteristic
49C4×C1812−1+411yescharacteristic
50Dic181—46no—
51C2×C181D4×Q811yescharacteristic
52C2×C181C22×D811yescharacteristic
53C2×C181#57811yescharacteristic
54D181—44no—
55C181Q8×D811yescharacteristic, complemented, Sylow
56Q8×D8—1811nomaximal, Sylow
57D4×Q8—1812no—
58#500—1813no—
59#474—1816no—
60C8×Q8D18111yescharacteristic, complemented
61C4×D8—1813no—
62C22×Q8—3622no—
63C2×D8—1811no—
64C4⋊Q8—1816no—
65C22⋊Q8—3626no—
66C4×Q8C2×D18111yescharacteristic
67C4×D4—1816no—
68#107—1813no—
69#107—1816no—
70C4⋊C8C2×D18113yes—
71#102—1816no—
72C4×C8C2×D18113yes—
73C2×Q8—3626no—
74C2×Q8—7248no—
75C2×Q8D72411yescharacteristic
76C2×D4—1812no—
77C22×C4—3626no—
78D8—1814no—
79C2×C8C22×D18113yes—
80C2×C8C22×D18111yescharacteristic
81C4⋊C4—3626no—
82C4⋊C4—1816no—
83C4⋊C4D72413yes—
84C22⋊C4—3626no—
85C42C22×D18113yes—
86C23—3622no—
87Q8—72412no—
88Q8D144814yesdirect product factor
89D4—3622no—
90D4—1814no—
91C2×C4—3626no—
92C2×C4—72412no—
93C2×C4C2×D72413yes—
94C2×C4C2×D72413yes—
95C2×C4C23×D18111yescharacteristic
96C8—23no—
97C8Q8×D18112yescomplemented
98C22—3624no—
99C22—7242no—
100C22—7242no—
101C22C22×D72411yescharacteristic
102C4—23no—
103C4—7246no—
104C4C2×D144816yes—
105C4C2×Q8×D18111yescharacteristic
106C4#1915386311yescharacteristic
107C2—7244no—
108C2Q8×D72411yescharacteristic
109C2C22×D144811yescharacteristic
110C2#2604209611yescharacteristic
subgroupG/H
centerC22C22×D724
commutator, cosocleC2×C4×C181C24
FrattiniC2×C4C23×D181
FittingC8×Q8×C181C2
socleC22×C181C22×D4
prime radicalC2×D1448C22
hypercenterC8×Q8D181
hypocenterC181Q8×D8
LCSG ▷ C2×C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C4×Q8 ◁ C8×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×D724C2semidirect
2. #26041684C2semidirect
3. #26041560C2semidirect
5. C8×Q8×C181C2semidirect
21. D1448Q8direct (N × H)
33. D724C2×Q8semidirect
36. Q8×C181D8semidirect
41. C8×C181C2×Q8semidirect
55. C181Q8×D8semidirect
60. C8×Q8D181semidirect
88. Q8D1448direct (N × H)
97. C8Q8×D181semidirect

Maximal subgroups

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

subgroupindex
Q8×D7242
#260416842
#260415602
C4×D14482
C8×Q8×C1812
Q8×D8181