Finite Group Databasebeta

← C2×#31773947 #46844977

Subgroups — C2×#31773947 #46844977

Order 34688.

528 conjugacy classes of subgroups.

The subgroup lattice has 182 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic271C211yesmaximal, characteristic
2#31773947C218yesmaximal, direct product factor
3C2×Dic271⋊C8C212yesmaximal, complemented
4C2×C22⋊(C271⋊C8)C211yesmaximal, characteristic
5C2×C8×Dic271C212yesmaximal, complemented
6C2×C22⋊C8×C271C211yesmaximal, characteristic
7C23×Dic271C411yescharacteristic
8C23×Dic271C411yescharacteristic
9C22×C271⋊C8C2212yes—
10C2×C4×Dic271C411yescharacteristic
11C2×C4×Dic271C414yes—
12C2×C4×Dic271C411yescharacteristic
13C2×C4×Dic271C2211yescharacteristic
14C2×C4×Dic271C2211yescharacteristic
15C2×C4×Dic271C2214yes—
16Dic271⋊C8C2218yescomplemented
17C22⋊(C271⋊C8)C2214yes—
18C8×Dic271C2218yescomplemented
19C23×C4×C271C2211yescharacteristic
20C22×C8×C271C2212yes—
21C22⋊C8×C271C2214yes—
22C22×Dic271—24no—
23C22×Dic271C818yescomplemented
24C22×Dic271C2×C414yes—
25C22×Dic271C2×C411yescharacteristic
26C22×Dic271C2×C411yescharacteristic
27C22×Dic271C2×C411yescharacteristic
28C22×Dic271C2×C414yes—
29C22×Dic271C2×C411yescharacteristic
30C2×C271⋊C8—24no—
31C2×C271⋊C8C2314yes—
32C4×Dic271C2×C414yes—
33C4×Dic271C2×C414yes—
34C4×Dic271C2×C412yes—
35C4×Dic271C2×C412yes—
36C4×Dic271C2312yes—
37C4×Dic271C2312yes—
38C24×C271C2×C411yescharacteristic
39C22×C4×C271—24no—
40C22×C4×C271C2×C411yescharacteristic
41C22×C4×C271C2×C412yes—
42C22×C4×C271C2312yes—
43C22×C4×C271C2311yescharacteristic
44C2×C8×C271—24no—
45C2×C8×C271C2314yes—
46C2×Dic271—22no—
47C2×Dic271—28no—
48C2×Dic271C2×C814yes—
49C2×Dic271C2×C814yes—
50C2×Dic271C2×C8116yescomplemented
51C2×Dic271M1614yes—
52C2×Dic271C22×C412yes—
53C2×Dic271C22×C412yes—
54C2×Dic271C22×C412yes—
55C2×Dic271C22×C412yes—
56C271⋊C8—24no—
57C23×C271—22no—
58C23×C271—22no—
59C23×C271C2×C814yes—
60C23×C271C22×C412yes—
61C23×C271C22×C411yescharacteristic
62C2×C4×C271—22no—
63C2×C4×C271—24no—
64C2×C4×C271—24no—
65C2×C4×C271C22×C412yes—
66C2×C4×C271C22×C411yescharacteristic
67C2×C4×C271#4114yes—
68C2×C4×C271C2411yescharacteristic
69C8×C271—24no—
70C22×C271—22no—
71C22×C271—22no—
72C22×C271—28no—
73C22×C271#11712yes—
74C22×C271C22×C814yes—
75C22×C271C22×C812yes—
76C22×C271C2×M1612yes—
77C22×C271C23×C411yescharacteristic
78C4×C271—22no—
79C4×C271#11712yes—
80C4×C271C2×#4112yes—
81Dic271—22no—
82Dic271C22×C814yes—
83Dic271C22×C814yes—
84Dic271C2×M1614yes—
85C2×C271—24no—
86C2×C271#43114yescomplemented
87C2×C271C2×#11711yescharacteristic
88C2×C271C23×C811yescharacteristic
89C2×C271C22×M1611yescharacteristic
90C271C2×#43111yescharacteristic, complemented, Sylow
91C2×#431—2711nomaximal, Sylow
92C22×C42—2711no—
93#431—2718no—
94C2×C4⋊C8—2712no—
95C2×C22⋊C8—2711no—
96C2×C22⋊C8D27111yescharacteristic
97C2×C4×C8—2712no—
98C23×C4—2711no—
99C23×C4—2711no—
100C23×C4C2×D27111yescharacteristic
101C22×C8—2712no—
102C22×C8C2×D27112yes—
103C2×C42—2711no—
104C2×C42—2714no—
105C2×C42—2711no—
106C2×C42—2714no—
107C2×C42—2711no—
108C2×C42—2711no—
109C4⋊C8—2718no—
110C22⋊C8—2714no—
111C22⋊C8C2×D27114yes—
112C4×C8—2718no—
113C24C4×D27111yescharacteristic
114C22×C4—24no—
115C22×C4—2718no—
116C22×C4—2711no—
117C22×C4—2711no—
118C22×C4—2714no—
119C22×C4—2711no—
120C22×C4—2714no—
121C22×C4—2711no—
122C22×C4—5424no—
123C22×C4C4×D27111yescharacteristic
124C22×C4C4×D27112yes—
125C22×C4C22×D27112yes—
126C22×C4C22×D27111yescharacteristic
127C2×C8—24no—
128C2×C8—2714no—
129C2×C8—5424no—
130C2×C8C22×D27114yes—
131C42—2714no—
132C42—2712no—
133C42—2714no—
134C42—2712no—
135C42—2712no—
136C42—2712no—
137C23—22no—
138C23—22no—
139C23C8×D27114yes—
140C23C2×C4×D27112yes—
141C23C2×C4×D27111yescharacteristic
142C2×C4—22no—
143C2×C4—24no—
144C2×C4—24no—
145C2×C4—2714no—
146C2×C4—2714no—
147C2×C4—27116no—
148C2×C4—2714no—
149C2×C4—2712no—
150C2×C4—2712no—
151C2×C4—2712no—
152C2×C4—2712no—
153C2×C4—5428no—
154C2×C4—5422no—
155C2×C4C2×C4×D27112yes—
156C2×C4C2×C4×D27111yescharacteristic
157C2×C4#1686465314yes—
158C2×C4C23×D27111yescharacteristic
159C8—24no—
160C8—5424no—
161C22—22no—
162C22—22no—
163C22—28no—
164C22#2257611612yes—
165C22C2×C8×D27114yes—
166C22C2×C8×D27112yes—
167C22M16×D27112yes—
168C22C22×C4×D27111yescharacteristic
169C4—22no—
170C4—2714no—
171C4—2714no—
172C4—2714no—
173C4—5422no—
174C4#2257611612yes—
175C4C2×#1686465312yes—
176C2—24no—
177C2#3177394714yesdirect product factor
178C2C2×#2257611611yescharacteristic
179C2C22×C8×D27111yescharacteristic
180C2C2×M16×D27111yescharacteristic
subgroupG/H
centerC22×C4C22×D271
commutatorC2×C271C23×C8
FrattiniC2×C4C23×D271
FittingC2×C22⋊C8×C271C2
socleC23×C271C22×C4
prime radicalC24×C271C2×C4
cosocleC2×C4×C271C24
hypercenterC2×C22⋊C8D271
hypocenterC271C2×#431
LCSG ▷ C2×C271 ▷ C271
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. #31773947C2direct (N × H)
3. C2×Dic271⋊C8C2semidirect
5. C2×C8×Dic271C2semidirect
16. Dic271⋊C8C22semidirect
18. C8×Dic271C22semidirect
23. C22×Dic271C8semidirect
50. C2×Dic271C2×C8semidirect
86. C2×C271#431semidirect
90. C271C2×#431semidirect
177. C2#31773947direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic2712
#317739472
C2×Dic271⋊C82
C2×C22⋊(C271⋊C8)2
C2×C8×Dic2712
C2×C22⋊C8×C2712
C2×#431271