Finite Group Databasebeta

← C2×#20266051 #27186816

Subgroups — C2×#20266051 #27186816

Order 12928.

512 conjugacy classes of subgroups; only the 186 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 186 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
1C22×C4⋊#87938C212yesmaximal
2#20266051C214yesmaximal, direct product factor
3C22×C8×D101C211yesmaximal, characteristic
4C23×#87938—22no—
5C2×C4⋊#87938—22no—
6C2×C4⋊#87938—24no—
7C2×C4⋊#87938C418yescomplemented
8C2×C4⋊#87938C2214yes—
9C22×C4×D101C2211yescharacteristic
10C22×#11717579C411yescharacteristic, complemented
11C2×C8×D101—24no—
12C2×C8×D101C412yescomplemented
13C2×C8×D101C2212yes—
14C22×C8×C101C411yescharacteristic, complemented
15C22×#87938—28no—
16C22×#87938—24no—
17C22×#87938—44no—
18C22×#87938—44no—
19C4⋊#87938—28no—
20C4⋊#87938—24no—
21C4⋊#87938C2×C418yescomplemented
22C23×D101D411yescharacteristic
23C22×Dic101Q811yescharacteristic
24C2×C4×D101C2×C411yescharacteristic
25C2×C4×D101C2×C414yes—
26C2×C4×D101D411yescharacteristic
27C2×C4×D101D414yes—
28C2×C4×D101Q811yescharacteristic
29C2×C4×D101C2311yescharacteristic
30C2×#11717579—22no—
31C2×#11717579C2×C412yescomplemented
32C8×D101—24no—
33C8×D101—24no—
34C22×C4×C101C2×C411yescharacteristic
35C2×C8×C101—22no—
36C2×C8×C101C2×C412yescomplemented
37C23×C101C4⋊C411yescharacteristic
38C22×D101C22⋊C414yes—
39C22×D101C4⋊C411yescharacteristic
40C22×D101D812yes—
41C22×D101SD1614yes—
42C22×D101Q1612yes—
43C22×D101C2×D411yescharacteristic
44C2×#87938—28no—
45C2×#87938—416no—
46C2×#87938—44no—
47C2×#87938—44no—
48C2×C4×C101C4212yes—
49C2×C4×C101C22⋊C412yes—
50C2×C4×C101C4⋊C411yescharacteristic
51C2×C4×C101C22×C411yescharacteristic
52C2×Dic101C4⋊C411yescharacteristic
53C2×Dic101C4⋊C414yes—
54C2×Dic101C2×Q811yescharacteristic
55C4×D101C4212yes—
56C4×D101C22⋊C414yes—
57C4×D101C22⋊C412yes—
58C4×D101C4⋊C414yes—
59C4×D101C22×C412yes—
60C4×D101C2×D412yes—
61C8×C101—22no—
62#11717579—22no—
63C22×C101#9512yes—
64C22×C101#10612yes—
65C22×C101#10712yes—
66C22×C101C2×C4⋊C411yescharacteristic
67C2×D101#9512yes—
68C2×D101#10218yes—
69C2×D101#10318yes—
70C2×D101#10612yes—
71C2×D101#10712yes—
72C2×D101C2×C22⋊C412yes—
73C2×D101C2×D811yescharacteristic
74C2×D101C2×SD1612yes—
75C2×D101C2×Q1611yescharacteristic
76#87938—48no—
77C4×C101#9512yes—
78C4×C101C2×C4211yescharacteristic
79C4×C101C2×C22⋊C411yescharacteristic
80Dic101#9512yes—
81Dic101C2×C4⋊C412yes—
82C2×C101#34014yescomplemented
83C2×C101C2×#9511yescharacteristic
84C2×C101C2×#10611yescharacteristic
85C2×C101C2×#10711yescharacteristic
86D101#34014yescomplemented
87D101C2×#10212yes—
88D101C2×#10312yes—
89C2×#340—1011nomaximal, Sylow
90C101C2×#34011yescharacteristic, complemented, Sylow
91C23×C8—1011no—
92C22×C4⋊C4—1012no—
93#340—1014no—
94C23×C4—1011no—
95C23×C4—2022no—
96C22×C8—1011no—
97C22×C8—1012no—
98C22×C8—1012no—
99C22×C8—2024no—
100C22×C8#8793811yescharacteristic, complemented
101C2×C4⋊C4—1018no—
102C2×C4⋊C4—1014no—
103C2×C4⋊C4—2024no—
104C2×C4⋊C4—2022no—
105C24—1011no—
106C22×C4—1011no—
107C22×C4—1014no—
108C22×C4—1014no—
109C22×C4—1011no—
110C22×C4—1011no—
111C22×C4—1011no—
112C22×C4—1011no—
113C22×C4—4044no—
114C22×C4—4044no—
115C22×C4—2028no—
116C22×C4—2024no—
117C22×C4C2×#8793811yescharacteristic
118C2×C8—22no—
119C2×C8—1012no—
120C2×C8—2024no—
121C2×C8—2024no—
122C2×C8—2022no—
123C2×C8C2×#8793812yescomplemented
124C4⋊C4—1018no—
125C4⋊C4—2028no—
126C4⋊C4—2024no—
127C23—1014no—
128C23—1014no—
129C23—1012no—
130C23—1012no—
131C23—1011no—
132C23—1011no—
133C23C4⋊#8793811yescharacteristic
134C2×C4—1014no—
135C2×C4—1011no—
136C2×C4—1011no—
137C2×C4—1014no—
138C2×C4—1014no—
139C2×C4—1012no—
140C2×C4—1012no—
141C2×C4—1012no—
142C2×C4—1012no—
143C2×C4—40416no—
144C2×C4—4044no—
145C2×C4—4044no—
146C2×C4—2028no—
147C2×C4C4×#8793812yes—
148C2×C4C22⋊#8793812yes—
149C2×C4C4⋊#8793811yescharacteristic
150C2×C4C22×#8793811yescharacteristic
151C8—22no—
152C8—2022no—
153C22—1018no—
154C22—1018no—
155C22—1012no—
156C22—1012no—
157C22—1012no—
158C22—1012no—
159C22—1011no—
160C22—1012no—
161C22—1011no—
162C22(C2×#87938)⋊C412yes—
163C22#1569232312yes—
164C22#1569232412yes—
165C22C2×C4⋊#8793811yescharacteristic
166C4—1012no—
167C4—1012no—
168C4—4048no—
169C4(C2×#87938)⋊C412yes—
170C4C2×C4×#8793811yescharacteristic
171C4C2×C22⋊#8793811yescharacteristic
172C2—1012no—
173C2—1014no—
174C2—1012no—
175C2#2026605114yesdirect product factor
176C2C2×(C2×#87938)⋊C411yescharacteristic
177C2C2×#1569232311yescharacteristic
178C2C2×#1569232411yescharacteristic
subgroupG/H
centerC23C4⋊#87938
commutatorC4×C101C2×C42
FrattiniC2×C4C22×#87938
FittingC22×C8×C101C4
socleC23×C101C4⋊C4
prime radicalC23×D101D4
cosocleC2×C4×D101C23
hypercenterC22×C8#87938
hypocenterC101C2×#340
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
2. #20266051C2direct (N × H)
7. C2×C4⋊#87938C4semidirect
10. C22×#11717579C4semidirect
12. C2×C8×D101C4semidirect
14. C22×C8×C101C4semidirect
21. C4⋊#87938C2×C4semidirect
31. C2×#11717579C2×C4semidirect
36. C2×C8×C101C2×C4semidirect
82. C2×C101#340semidirect
86. D101#340semidirect
90. C101C2×#340semidirect
100. C22×C8#87938semidirect
123. C2×C8C2×#87938semidirect
175. C2#20266051direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#879382
#202660512
C22×C8×D1012
C2×#340101