Finite Group Databasebeta

← C2×Q8×Dic542 #46849940

Subgroups — C2×Q8×Dic542 #46849940

Order 34688.

1112 conjugacy classes of subgroups; only the 621 normal subgroups are shown.

normal subgroups only

This group has 1112 conjugacy classes of subgroups — too many to draw. Only its 621 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×Dic542C2116yesmaximal, direct product factor
2C2×#22576160C213yesmaximal
3C2×#22576159C216yesmaximal
4C2×Q8×Dic271C212yesmaximal
5C2×C4×Dic542C213yesmaximal
6C2×C4×Q8×C271C211yesmaximal, characteristic
7C22×Dic542C2216yes—
8C22×Dic542C2211yescharacteristic
9#22576160C22124yes—
10#22576159C22148yes—
11Q8×Dic271C22116yes—
12C4×Dic542C22124yes—
13C2×C4⋊Dic271C2213yes—
14C2×C4⋊Dic271C2216yes—
15C2×Dic271⋊C4C2216yes—
16C2×C4×Dic271C2216yes—
17C22×Q8×C271C2211yescharacteristic
18C4×Q8×C271C2218yes—
19C2×C4⋊C4×C271C2213yes—
20C2×C42×C271C2213yes—
21C2×Dic542—412no—
22C2×Dic542Q818yesdirect product factor
23C2×Dic542C23124yes—
24C2×Dic542C2314yes—
25C22×Dic271C2316yes—
26C22×Dic271C2312yes—
27C4⋊Dic271C23124yes—
28C4⋊Dic271C23112yes—
29Dic271⋊C4C23124yes—
30C4×Dic271C23124yes—
31C2×Q8×C271Q818yescomplemented
32C2×Q8×C271C2314yes—
33C22×C4×C271C2313yes—
34C22×C4×C271C2311yescharacteristic
35C22×C4×C271C2313yes—
36C4⋊C4×C271C23112yes—
37C42×C271C23112yes—
38Dic542—424no—
39Dic542C2×Q8116yesdirect product factor
40C2×Dic271—212no—
41C2×Dic271C2×Q818yes—
42C2×Dic271C24112yes—
43C2×Dic271C2414yes—
44C23×C271C2411yescharacteristic
45Q8×C271C2×Q8116yescomplemented
46C2×C4×C271—26no—
47C2×C4×C271C2×Q814yes—
48C2×C4×C271C2×Q8112yes—
49C2×C4×C271C2416yes—
50C2×C4×C271C2412yes—
51C2×C4×C271C2416yes—
52C22×C271C22×Q812yes—
53C22×C271C22×Q812yes—
54C22×C271H(5,𝔽2)12yes—
55C22×C271C2511yescharacteristic
56C4×C271—26no—
57C4×C271C22×Q814yes—
58C4×C271C22×Q8112yes—
59Dic271—212no—
60Dic271C22×Q818yes—
61C2×C271Q8214yescomplemented
62C2×C271C23×Q811yescharacteristic
63C2×C271C23×Q811yescharacteristic
64C2×C271C2×H(5,𝔽2)11yescharacteristic
65C271C2×Q8211yescharacteristic, complemented, Sylow
66C2×Q82—2711nomaximal, Sylow
67Q82—27116no—
68C2×C4⋊Q8—2716no—
69C2×C4⋊Q8—2713no—
70C2×C4×Q8—2712no—
71C2×C4×Q8—2713no—
72C2×C4×Q8D27111yescharacteristic
73C22×Q8—2711no—
74C22×Q8—2716no—
75C22×Q8C2×D27111yescharacteristic
76C4⋊Q8—27148no—
77C4⋊Q8—27124no—
78C4×Q8—27116no—
79C4×Q8—27124no—
80C4×Q8C2×D27118yes—
81C2×C4⋊C4—2716no—
82C2×C4⋊C4—2713no—
83C2×C4⋊C4—2716no—
84C2×C4⋊C4C2×D27113yes—
85C2×C42—2716no—
86C2×C42C2×D27113yes—
87C2×Q8—2718no—
88C2×Q8—2714no—
89C2×Q8—27124no—
90C2×Q8—108412no—
91C2×Q8Dic54218yesdirect product factor
92C2×Q8C22×D27114yes—
93C22×C4—2712no—
94C22×C4—2716no—
95C22×C4C22×D27113yes—
96C22×C4C22×D27111yescharacteristic
97C22×C4C22×D27113yes—
98C4⋊C4—27124no—
99C4⋊C4—27112no—
100C4⋊C4—27124no—
101C4⋊C4C22×D271112yes—
102C42—27124no—
103C42C22×D271112yes—
104C23C23×D27111yescharacteristic
105Q8—27116no—
106Q8—108424no—
107Q8C2×Dic542116yesdirect product factor
108C2×C4—26no—
109C2×C4—2718no—
110C2×C4—2714no—
111C2×C4—27112no—
112C2×C4—54212no—
113C2×C4Q8×D27114yes—
114C2×C4C2×Dic542112yes—
115C2×C4C23×D27116yes—
116C2×C4C23×D27112yes—
117C2×C4C23×D27116yes—
118C22C2×Q8×D27112yes—
119C22C22×Dic54212yes—
120C22#2257620612yes—
121C22C24×D27111yescharacteristic
122C4—26no—
123C4—2718no—
124C4—54212no—
125C4C2×Q8×D27114yes—
126C4C22×Dic542112yes—
127C2Q8×Dic54214yesdirect product factor
128C2C22×Q8×D27111yescharacteristic
129C2C23×Dic54211yescharacteristic
130C2C2×#2257620611yescharacteristic
subgroupG/H
centerC23C23×D271
commutator, cosocleC22×C271C25
FrattiniC22C24×D271
FittingC2×C4×Q8×C271C2
socle, prime radicalC23×C271C24
hypercenterC2×C4×Q8D271
hypocenterC271C2×Q82
LCSG ▷ C22×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×Dic542C2direct (N × H)
22. C2×Dic542Q8direct (N × H)
31. C2×Q8×C271Q8semidirect
39. Dic542C2×Q8direct (N × H)
45. Q8×C271C2×Q8semidirect
61. C2×C271Q82semidirect
65. C271C2×Q82semidirect
91. C2×Q8Dic542direct (N × H)
107. Q8C2×Dic542direct (N × H)
127. C2Q8×Dic542direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×Dic5422
C2×#225761602
C2×#225761592
C2×Q8×Dic2712
C2×C4×Dic5422
C2×C4×Q8×C2712
C2×Q82271