Finite Group Databasebeta

← Q8×C4⋊Dic23 #15676313

Subgroups — Q8×C4⋊Dic23 #15676313

Order 2944.

568 conjugacy classes of subgroups; only the 333 normal subgroups are shown.

normal subgroups only

This group has 568 conjugacy classes of subgroups — too many to draw. Only its 333 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×Q8×Dic23C212yesmaximal
2#13092316C216yesmaximal
3#13092287C213yesmaximal
4C4×C4⋊Dic23C213yesmaximal
5C2×C4×Q8×C23C211yesmaximal, characteristic
6C22×Q8×C23C2211yescharacteristic
7C4×Q8×C23C418yescomplemented
8C2×C4⋊C4×C23C2213yes—
9C2×C42×C23C2213yes—
10Q8×Dic23—28no—
11C2×C4⋊Dic23C2216yes—
12C2×C4⋊Dic23C2213yes—
13C2×C4⋊Dic23C2216yes—
14C2×C4⋊Dic23C2211yescharacteristic
15C2×C4×Dic23C2216yes—
16C23⋊#95C2216yes—
17C2×Q8×C23C2×C414yes—
18C2×Q8×C23D414yes—
19C2×Q8×C23Q814yes—
20C22×C4×C23C2313yes—
21C22×C4×C23C2313yes—
22C22×C4×C23C2311yescharacteristic
23C22×Dic23C2316yes—
24C22×Dic23C2312yes—
25C4⋊C4×C23C2×C4112yes—
26C42×C23C2×C4112yes—
27C4⋊Dic23—212no—
28C4⋊Dic23—26no—
29C4⋊Dic23—46no—
30C4⋊Dic23Q814yesdirect product factor
31C4×Dic23—212no—
32C23×C23C2411yescharacteristic
33Q8×C23C4⋊C4116yescomplemented
34C2×C4×C23—23no—
35C2×C4×C23—23no—
36C2×C4×C23C22×C416yes—
37C2×C4×C23C22×C416yes—
38C2×C4×C23C22×C412yes—
39C2×C4×C23C2×D416yes—
40C2×C4×C23C2×Q816yes—
41C2×C4×C23C2×Q812yes—
42C2×C4×C23#4112yes—
43C2×Dic23—22no—
44C2×Dic23—22no—
45C2×Dic23—26no—
46C2×Dic23—26no—
47C2×Dic23—26no—
48C2×Dic23C2×Q814yes—
49Q8×C4⋊C4—231nomaximal, Sylow
50C22×C23C23×C411yescharacteristic
51C22×C23C22×D411yescharacteristic
52C22×C23C22×Q811yescharacteristic
53C22×C23C22×Q811yescharacteristic
54C22×C23C2×#4111yescharacteristic
55C22×C23H(5,𝔽2)11yescharacteristic
56C22×C232−1+411yescharacteristic
57C4×C23—26no—
58C4×C23C2×C4⋊C4112yes—
59C4×C23C4×Q814yescomplemented
60Dic23—24no—
61Dic23—46no—
62C2×C4×Q8—232no—
63C2×C4×Q8D2311yescharacteristic
64#389—236no—
65#384—233no—
66C4×C4⋊C4—233no—
67C2×C23C22×C4⋊C411yescharacteristic
68C2×C23C2×C4×Q811yescharacteristic
69C2×C23#52011yescharacteristic
70C2×C23D4×Q811yescharacteristic
71C2×C23#55011yescharacteristic
72C2×C23#55711yescharacteristic
73C2×C23Q8211yescharacteristic
74C22×Q8C2×D2311yescharacteristic
75C4×Q8—468no—
76C4×Q8Dic2318yescomplemented
77C2×C4⋊C4—231no—
78C2×C4⋊C4—236no—
79C2×C4⋊C4—233no—
80C2×C4⋊C4—236no—
81C2×C4⋊C4C2×D2313yes—
82C2×C42—236no—
83C2×C42C2×D2313yes—
84#95—236no—
85C23Q8×C4⋊C411yescharacteristic, complemented, Sylow
86C2×Q8Dic4614yes—
87C2×Q8D9214yes—
88C2×Q8C2×Dic2314yes—
89C22×C4—232no—
90C22×C4—236no—
91C22×C4C22×D2313yes—
92C22×C4C22×D2313yes—
93C22×C4C22×D2311yescharacteristic
94C4⋊C4—234no—
95C4⋊C4—4612no—
96C4⋊C4—466no—
97C4⋊C4—926no—
98C4⋊C4C2×Dic23112yes—
99C42—4612no—
100C42C2×Dic23112yes—
101C23C23×D2311yescharacteristic
102Q8C4⋊Dic23116yesdirect product factor
103C2×C4—23no—
104C2×C4—23no—
105C2×C4—234no—
106C2×C4—462no—
107C2×C4—462no—
108C2×C4—466no—
109C2×C4—466no—
110C2×C4—466no—
111C2×C4C2×Dic4616yes—
112C2×C4C2×D9216yes—
113C2×C4Q8×D2312yes—
114C2×C4#6729212yes—
115C2×C4C22×Dic2316yes—
116C2×C4C22×Dic2316yes—
117C2×C4C22×Dic2312yes—
118C22C22×Dic4611yescharacteristic
119C22C22×D9211yescharacteristic
120C22C2×Q8×D2311yescharacteristic
121C22C2×#6729211yescharacteristic
122C22#1062516011yescharacteristic
123C22#1062516111yescharacteristic
124C22C23×Dic2311yescharacteristic
125C4—26no—
126C4—464no—
127C4—926no—
128C4C2×C4⋊Dic23112yes—
129C4Q8×Dic2314yescomplemented
130C2C22×C4⋊Dic2311yescharacteristic
131C2C2×Q8×Dic2311yescharacteristic
132C2#1309290011yescharacteristic
133C2Q8×D9211yescharacteristic
134C2#1309308911yescharacteristic
135C2#1309314611yescharacteristic
136C2Q8×Dic4611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D23
commutatorC22×C23C23×C4
FittingC2×C4×Q8×C23C2
socle, prime radical, cosocleC23×C23C24
hypercenterC2×C4×Q8D23
hypocenterC23Q8×C4⋊C4
LCSG ▷ C22×C23 ▷ C23
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
7. C4×Q8×C23C4semidirect
30. C4⋊Dic23Q8direct (N × H)
33. Q8×C23C4⋊C4semidirect
59. C4×C23C4×Q8semidirect
76. C4×Q8Dic23semidirect
85. C23Q8×C4⋊C4semidirect
102. Q8C4⋊Dic23direct (N × H)
129. C4Q8×Dic23semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic232
#130923162
#130922872
C4×C4⋊Dic232
C2×C4×Q8×C232
Q8×C4⋊C423