Finite Group Databasebeta

← C2×#20268344 #27208431

Subgroups — C2×#20268344 #27208431

Order 13184.

1168 conjugacy classes of subgroups.

The subgroup lattice has 184 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20268344C2116yesmaximal, direct product factor
2C2×#15693020C212yesmaximal, complemented
3C2×#15693012C212yesmaximal, complemented
4C2×#15692998C214yesmaximal
5C2×C4×Dic206C214yesmaximal, complemented
6C2×#15692980C211yesmaximal, characteristic
7C22×C4×Dic103C211yesmaximal, characteristic
8C2×#117×C103C211yesmaximal, characteristic
9C22×Dic206C2214yes—
10C23×Dic103C2212yes—
11#15693020C22116yescomplemented
12#15693012C22116yescomplemented
13#15692998C22132yes—
14C4×Dic206C22132yescomplemented
15#15692980C2218yes—
16C2×C4⋊Dic103C2212yes—
17C2×C4⋊Dic103C2214yes—
18C2×Dic103⋊C4C2214yes—
19C2×Dic103⋊C4C2214yes—
20C2×C22⋊Dic103C2212yes—
21C2×C4×Dic103C2211yescharacteristic
22C2×C4×Dic103C2211yescharacteristic
23C2×C4×Dic103C2218yes—
24C2×C4×Dic103C2212yes—
25C2×C4×Dic103C2212yes—
26C23×C4×C103C2211yescharacteristic
27#117×C103C2218yes—
28C2×C4⋊C4×C103C2212yes—
29C2×C22⋊C4×C103C2212yes—
30C2×C42×C103C2212yes—
31C2×Dic206—216no—
32C2×Dic206C23116yes—
33C22×Dic103—28no—
34C22×Dic103C2312yes—
35C22×Dic103C2318yes—
36C22×Dic103C2314yes—
37C22×Dic103C2312yes—
38C4⋊Dic103C2318yes—
39C4⋊Dic103C23116yes—
40Dic103⋊C4C23116yes—
41Dic103⋊C4C23116yes—
42C22⋊Dic103C2318yes—
43C4×Dic103C2318yes—
44C4×Dic103C2314yes—
45C4×Dic103C2314yes—
46C4×Dic103C2318yes—
47C24×C103C2311yescharacteristic
48C22×C4×C103Q818yescomplemented
49C22×C4×C103C2314yes—
50C22×C4×C103C2311yescharacteristic
51C22×C4×C103C2314yes—
52C22×C4×C103C2311yescharacteristic
53C4⋊C4×C103C2318yes—
54C22⋊C4×C103C2318yes—
55C42×C103C2318yes—
56C23×C103—24no—
57C23×C103C2×Q814yes—
58C23×C103C2412yes—
59C23×C103C2411yescharacteristic
60C2×C4×C103—28no—
61C2×C4×C103C2×Q814yes—
62C2×C4×C103C2×Q814yes—
63C2×C4×C103C2×Q8116yescomplemented
64C2×C4×C103C2418yes—
65C2×C4×C103C2412yes—
66C2×C4×C103C2412yes—
67C2×Dic103—24no—
68C2×Dic103—28no—
69C2×Dic103—216no—
70C2×Dic103#4118yes—
71C2×Dic103C2414yes—
72C2×Dic103C2418yes—
73C2×Dic103C2414yes—
74Dic206—232no—
75C22×C103—28no—
76C22×C103—24no—
77C22×C103C22×Q814yes—
78C22×C103C22×Q812yes—
79C22×C103C2×#4114yes—
80C22×C103C2511yescharacteristic
81C4×C103—28no—
82C4×C103C22×Q814yes—
83C4×C103C22×Q814yes—
84Dic103—28no—
85Dic103—24no—
86Dic103C2×#4118yes—
87C2×C103—24no—
88C2×C103#53314yescomplemented
89C2×C103C23×Q811yescharacteristic
90C2×C103C22×#4112yes—
91C2×#533—1031nomaximal, Sylow
92C103C2×#53311yescharacteristic, complemented, Sylow
93#533—10316no—
94C2×C4⋊Q8—1032no—
95C2×#125—1032no—
96C2×C22⋊Q8—1034no—
97C2×C4×Q8—1034no—
98C2×#117—1031no—
99C2×#117D10311yescharacteristic
100C22×C42—1031no—
101C22×Q8—1034no—
102C23×C4—1032no—
103C23×C4C2×D10311yescharacteristic
104C4⋊Q8—10316no—
105#125—10316no—
106C22⋊Q8—10332no—
107C4×Q8—10332no—
108#117—1038no—
109#117C2×D10318yes—
110C2×C4⋊C4—1032no—
111C2×C4⋊C4—1034no—
112C2×C4⋊C4—1034no—
113C2×C4⋊C4—1034no—
114C2×C4⋊C4C2×D10312yes—
115C2×C22⋊C4—1032no—
116C2×C22⋊C4C2×D10312yes—
117C2×C42—1031no—
118C2×C42—1031no—
119C2×C42—1038no—
120C2×C42—1032no—
121C2×C42—1032no—
122C2×C42C2×D10312yes—
123C24C22×D10311yescharacteristic
124C2×Q8—10316no—
125C2×Q8—20616no—
126C22×C4—1032no—
127C22×C4—1032no—
128C22×C4—1038no—
129C22×C4—1034no—
130C22×C4—2068no—
131C22×C4Dic20618yescomplemented
132C22×C4C22×D10314yes—
133C22×C4C22×D10311yescharacteristic
134C22×C4C22×D10314yes—
135C22×C4C22×D10311yescharacteristic
136C4⋊C4—10316no—
137C4⋊C4—10316no—
138C4⋊C4—1038no—
139C4⋊C4—10316no—
140C4⋊C4C22×D10318yes—
141C22⋊C4—1038no—
142C22⋊C4C22×D10318yes—
143C42—1038no—
144C42—1034no—
145C42—1034no—
146C42—1038no—
147C42C22×D10318yes—
148C23—24no—
149C23C2×Dic20614yes—
150C23C23×D10312yes—
151C23C23×D10311yescharacteristic
152Q8—20632no—
153C2×C4—28no—
154C2×C4—1038no—
155C2×C4—1034no—
156C2×C4—1034no—
157C2×C4—1038no—
158C2×C4—20616no—
159C2×C4—2064no—
160C2×C4—2068no—
161C2×C4C2×Dic20614yes—
162C2×C4C2×Dic20614yes—
163C2×C4C2×Dic206116yescomplemented
164C2×C4C23×D10318yes—
165C2×C4C23×D10312yes—
166C2×C4C23×D10312yes—
167C22—28no—
168C22—24no—
169C22C22×Dic20614yes—
170C22C22×Dic20612yes—
171C22#41×D10314yes—
172C22C24×D10311yescharacteristic
173C4—28no—
174C4—1038no—
175C4—2064no—
176C4—2068no—
177C4C22×Dic20614yes—
178C4C22×Dic20614yes—
179C2—24no—
180C2#2026834414yesdirect product factor
181C2C23×Dic20611yescharacteristic
182C2C2×#41×D10312yes—
subgroupG/H
centerC22×C4C22×D103
commutator, cosocleC22×C103C25
FrattiniC22C24×D103
FittingC2×#117×C103C2
socleC23×C103C24
prime radicalC24×C103C23
hypercenterC2×#117D103
hypocenterC103C2×#533
LCSG ▷ C22×C103 ▷ C103
UCSC1 ◁ C22×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. #20268344C2direct (N × H)
2. C2×#15693020C2semidirect
3. C2×#15693012C2semidirect
5. C2×C4×Dic206C2semidirect
11. #15693020C22semidirect
12. #15693012C22semidirect
14. C4×Dic206C22semidirect
48. C22×C4×C103Q8semidirect
63. C2×C4×C103C2×Q8semidirect
88. C2×C103#533semidirect
92. C103C2×#533semidirect
131. C22×C4Dic206semidirect
163. C2×C4C2×Dic206semidirect
180. C2#20268344direct (N × H)

Maximal subgroups

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

subgroupindex
#202683442
C2×#156930202
C2×#156930122
C2×#156929982
C2×C4×Dic2062
C2×#156929802
C22×C4×Dic1032
C2×#117×C1032
C2×#533103