Finite Group Databasebeta

← C8×#16864644 #46835169

Subgroups — C8×#16864644 #46835169

Order 34688.

164 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 77 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
1C8×Dic542C211yesmaximal, characteristic
2C4×#16864644C211yesmaximal, characteristic
3#31773649C211yesmaximal, characteristic
4Q8⋊(C271⋊C8)C211yesmaximal, characteristic
5#31773627C211yesmaximal, characteristic
6C8×C271⋊C8C211yesmaximal, characteristic
7C8×Q8×C271C211yesmaximal, characteristic
8C2×#16864644C411yescharacteristic
9C4×Dic542C2211yescharacteristic
10#22576093C411yescharacteristic
11C4⋊(C271⋊C8)C2211yescharacteristic
12Dic271⋊C8—21no—
13#22576084C411yescharacteristic
14#22576083C411yescharacteristic
15C4×C271⋊C8C2211yescharacteristic
16C4×C271⋊C8C2211yescharacteristic
17C8×Dic271—21no—
18C4×Q8×C271C2211yescharacteristic
19C4⋊C8×C271—21no—
20C4⋊C8×C271C2211yescharacteristic
21C4×C8×C271—21no—
22C4×C8×C271C2211yescharacteristic
23C2×Dic542C2×C411yescharacteristic
24#16864644C814yesdirect product factor
25C2×C271⋊C8—21no—
26C2×C271⋊C8—21no—
27C2×C271⋊C8C2×C411yescharacteristic
28C2×C271⋊C8C2×C411yescharacteristic
29C4⋊Dic271C2×C411yescharacteristic
30Dic271⋊C4—21no—
31C4×Dic271—21no—
32C2×Q8×C271C2×C411yescharacteristic
33C2×C8×C271—21no—
34C2×C8×C271D411yescharacteristic
35C2×C8×C271D411yescharacteristic
36C4⋊C4×C271—21no—
37C4⋊C4×C271C2×C411yescharacteristic
38C42×C271—21no—
39C42×C271C2311yescharacteristic
40Dic542—21no—
41Dic542C2×C812yes—
42C2×Dic271—21no—
43C2×Dic271—21no—
44C271⋊C8—22no—
45C271⋊C8—21no—
46C271⋊C8—41no—
47C271⋊C8C2×C812yes—
48Q8×C271—21no—
49Q8×C271C2×C812yes—
50C2×C4×C271—21no—
51C2×C4×C271—21no—
52C2×C4×C271C22×C411yescharacteristic
53C2×C4×C271C2×D411yescharacteristic
54C2×C4×C271#4111yescharacteristic
55C8×C271—21no—
56C8×C271—41no—
57C8×C271Q1612yescomplemented
58C22×C271C4×D411yescharacteristic
59C4×C271—22no—
60C4×C271—21no—
61C4×C271—41no—
62C4×C271C22×C811yescharacteristic
63C4×C271#13111yescharacteristic
64C4×C271C2×Q1611yescharacteristic
65C4×C271#13511yescharacteristic
66Dic271—22no—
67Dic271—41no—
68C2×C271C8×D411yescharacteristic
69C2×C271C4×Q1611yescharacteristic
70C2×C271#44311yescharacteristic
71C271C8×Q1611yescharacteristic, complemented, Sylow
72C8×Q16—2711nomaximal, Sylow
73C8×Q8—2711no—
74C8×Q8D27111yescharacteristic
75C4×Q16—2711no—
76#335—2711no—
77Q8⋊C8—2711no—
78Q8⋊C8—2711no—
79C82—2711no—
80C2×Q16—2711no—
81C4×Q8—2711no—
82C4×Q8C2×D27111yescharacteristic
83#107—2711no—
84C4⋊C8—21no—
85C4⋊C8—2711no—
86C4⋊C8—5421no—
87C4⋊C8C2×D27111yescharacteristic
88#103—2711no—
89#103—2711no—
90C4×C8—21no—
91C4×C8—2711no—
92C4×C8—2711no—
93C4×C8—5421no—
94C4×C8C2×D27111yescharacteristic
95C2×Q8—2711no—
96C2×Q8C4×D27111yescharacteristic
97Q16—2714no—
98C2×C8—21no—
99C2×C8—2711no—
100C2×C8—2711no—
101C2×C8—5421no—
102C2×C8—5421no—
103C2×C8C22⋊D27111yescharacteristic
104C2×C8C22⋊D27111yescharacteristic
105C4⋊C4—21no—
106C4⋊C4—2711no—
107C4⋊C4—5421no—
108C4⋊C4C4×D27111yescharacteristic
109C42—21no—
110C42—5421no—
111C42C22×D27111yescharacteristic
112Q8—21no—
113Q8—2712no—
114Q8—5421no—
115Q8C8×D27112yes—
116C2×C4—21no—
117C2×C4—21no—
118C2×C4—5421no—
119C2×C4—5421no—
120C2×C4C2×C4×D27111yescharacteristic
121C2×C4C2×C22⋊D27111yescharacteristic
122C2×C4#1686465411yescharacteristic
123C8—21no—
124C8—41no—
125C8—2712no—
126C8—5422no—
127C8—5421no—
128C8—10841no—
129C8#1686464412yesdirect product factor
130C22C4×C22⋊D27111yescharacteristic
131C4—22no—
132C4—21no—
133C4—41no—
134C4—5422no—
135C4—10841no—
136C4C2×C8×D27111yescharacteristic
137C4#2257616611yescharacteristic
138C4C2×#1686464411yescharacteristic
139C4#2257618011yescharacteristic
140C2C8×C22⋊D27111yescharacteristic
141C2C4×#1686464411yescharacteristic
142C2#3177401211yescharacteristic
subgroupG/H
centerC2×C8C22⋊D271
commutatorC4×C271C22×C8
FrattiniC42C22×D271
FittingC8×Q8×C271C2
socle, prime radicalC22×C271C4×D4
cosocleC42×C271C23
hypercenterC8×Q8D271
hypocenterC271C8×Q16
LCSG ▷ C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C8×Q8

Complements

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

NH ≅ G/Ntype
24. #16864644C8direct (N × H)
57. C8×C271Q16semidirect
71. C271C8×Q16semidirect
129. C8#16864644direct (N × H)

Maximal subgroups

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

subgroupindex
C8×Dic5422
C4×#168646442
#317736492
Q8⋊(C271⋊C8)2
#317736272
C8×C271⋊C82
C8×Q8×C2712
C8×Q16271