Finite Group Databasebeta

← C2×#31770729 #46819805

Subgroups — C2×#31770729 #46819805

Order 34432.

440 conjugacy classes of subgroups; only the 253 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 253 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×C4×Dic538C211yesmaximal, characteristic
2#31770729C218yesmaximal, direct product factor
3C2×#22575382C212yesmaximal
4C2×C4×#14524130C211yesmaximal, characteristic
5C2×C8×Dic269C212yesmaximal
6C2×C4⋊C8×C269C211yesmaximal, characteristic
7C22×Dic538C411yescharacteristic
8C22×#14524130C2211yescharacteristic
9C22×#14524130C2211yescharacteristic
10C4×Dic538C414yes—
11C4×Dic538C2214yes—
12C2×C4⋊Dic269C411yescharacteristic
13C2×#16864381C412yes—
14C2×C4×Dic269C2212yes—
15#22575382C2218yes—
16C4×#14524130C2214yes—
17C8×Dic269C2218yes—
18C22×C8×C269C2212yes—
19C2×C42×C269C2211yescharacteristic
20C4⋊C8×C269C2214yes—
21C2×Dic538C818yescomplemented
22C2×Dic538C2×C414yes—
23C22×Dic269C2×C412yes—
24C22×Dic269C2×C412yes—
25C2×#14524130—22no—
26C2×#14524130Q814yescomplemented
27C2×#14524130C2312yes—
28C2×#14524130C2312yes—
29C4⋊Dic269C2×C414yes—
30#16864381C2×C418yes—
31C4×Dic269C2×C414yes—
32C4×Dic269C2314yes—
33C22×C4×C269C2×C411yescharacteristic
34C22×C4×C269C2×C411yescharacteristic
35C22×C4×C269C2311yescharacteristic
36C2×C8×C269—24no—
37C2×C8×C269C2314yes—
38C42×C269C2×C412yes—
39C42×C269C2312yes—
40Dic538C2×C8116yescomplemented
41C2×Dic269—24no—
42C2×Dic269C2×C818yes—
43C2×Dic269C22×C414yes—
44C2×Dic269C22×C414yes—
45#14524130—22no—
46#14524130C2×Q814yescomplemented
47C23×C269C22×C411yescharacteristic
48C2×C4×C269—22no—
49C2×C4×C269C2×C814yes—
50C2×C4×C269C22×C412yes—
51C2×C4×C269C22×C411yescharacteristic
52C2×C4×C269C22×C412yes—
53C2×C4×C269C2×Q812yes—
54C2×C4×C269#4112yes—
55C2×C4×C269C2411yescharacteristic
56C8×C269—24no—
57C22×C269C4×Q812yes—
58C22×C269C22×C812yes—
59C22×C269#13112yes—
60C22×C269C23×C411yescharacteristic
61C4×C269—22no—
62C4×C269C4×Q812yes—
63C4×C269C22×C814yes—
64C4×C269C22×Q811yescharacteristic
65C4×C269C2×#4111yescharacteristic
66Dic269—24no—
67Dic269C22×C818yes—
68C2×C269C8×Q814yescomplemented
69C2×C269C2×C4×Q811yescharacteristic
70C2×C269C23×C811yescharacteristic
71C2×C269C2×#13111yescharacteristic
72C269C2×C8×Q811yescharacteristic, complemented, Sylow
73C2×C8×Q8—2691nomaximal, Sylow
74C2×C4×Q8—2691no—
75C8×Q8—2698no—
76C2×C4⋊C8—2692no—
77C2×C4⋊C8D26911yescharacteristic
78C2×C4×C8—2692no—
79C2×C4×C8—2691no—
80C22×Q8—2691no—
81C22×C8—2691no—
82C22×C8—2691no—
83C22×C8C2×D26912yes—
84C4×Q8—2694no—
85C4×Q8—2694no—
86C2×C4⋊C4—2692no—
87C2×C4⋊C4—2691no—
88C2×C42—2692no—
89C2×C42C2×D26911yescharacteristic
90C4⋊C8—2698no—
91C4⋊C8C2×D26914yes—
92C4×C8—2698no—
93C4×C8—2694no—
94C2×Q8—2698no—
95C2×Q8—2694no—
96C22×C4—2692no—
97C22×C4—2692no—
98C22×C4C4×D26911yescharacteristic
99C22×C4C4×D26911yescharacteristic
100C22×C4C22×D26911yescharacteristic
101C2×C8—24no—
102C2×C8—2694no—
103C2×C8—2692no—
104C2×C8—2692no—
105C2×C8—5382no—
106C2×C8C22×D26914yes—
107C4⋊C4—2698no—
108C4⋊C4—2694no—
109C42—2694no—
110C42—2694no—
111C42C4×D26912yes—
112C42C22×D26912yes—
113C23C2×C4×D26911yescharacteristic
114Q8—26916no—
115C2×C4—22no—
116C2×C4—2698no—
117C2×C4—2694no—
118C2×C4—2694no—
119C2×C4—5384no—
120C2×C4C8×D26914yes—
121C2×C4C2×C4×D26912yes—
122C2×C4C2×C4×D26911yescharacteristic
123C2×C4C2×C4×D26912yes—
124C2×C4Q8×D26912yes—
125C2×C4#1686440112yes—
126C2×C4C23×D26911yescharacteristic
127C8—24no—
128C8—2694no—
129C8—5382no—
130C22#2257541812yes—
131C22C2×C8×D26912yes—
132C22#2257546112yes—
133C22C22×C4×D26911yescharacteristic
134C4—22no—
135C4—2698no—
136C4—5384no—
137C4#2257541812yes—
138C4C2×C8×D26914yes—
139C4C2×Q8×D26911yescharacteristic
140C4C2×#1686440111yescharacteristic
141C2#3177072914yesdirect product factor
142C2C2×#2257541811yescharacteristic
143C2C22×C8×D26911yescharacteristic
144C2C2×#2257546111yescharacteristic
subgroupG/H
centerC22×C4C22×D269
commutatorC2×C269C23×C8
FrattiniC2×C4C23×D269
FittingC2×C4⋊C8×C269C2
socle, prime radicalC23×C269C22×C4
cosocleC2×C4×C269C24
hypercenterC2×C4⋊C8D269
hypocenterC269C2×C8×Q8
LCSG ▷ C2×C269 ▷ C269
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
2. #31770729C2direct (N × H)
21. C2×Dic538C8semidirect
26. C2×#14524130Q8semidirect
40. Dic538C2×C8semidirect
46. #14524130C2×Q8semidirect
68. C2×C269C8×Q8semidirect
72. C269C2×C8×Q8semidirect
141. C2#31770729direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic5382
#317707292
C2×#225753822
C2×C4×#145241302
C2×C8×Dic2692
C2×C4⋊C8×C2692
C2×C8×Q8269