Finite Group Databasebeta

← C2×#20264901 #27169439

Subgroups — C2×#20264901 #27169439

Order 12928.

456 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 125 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×C22⋊#11717579C212yesmaximal, complemented
2#20264901C214yesmaximal, direct product factor
3C22×C22⋊C4×C101C211yesmaximal, characteristic
4C22×#11717579—22no—
5C22⋊#11717579—22no—
6C22⋊#11717579C2214yescomplemented
7C25×C101C411yescharacteristic
8C23×C4×C101C411yescharacteristic
9C23×C4×C101C2211yescharacteristic
10C2×C22⋊C4×C101—22no—
11C2×C22⋊C4×C101—22no—
12C2×C22⋊C4×C101C412yes—
13C2×C22⋊C4×C101C2212yes—
14C2×#11717579—24no—
15C2×#11717579—44no—
16C24×C101—21no—
17C24×C101—21no—
18C24×C101—22no—
19C24×C101—42no—
20C24×C101—42no—
21C24×C101C814yescomplemented
22C24×C101C2×C411yescharacteristic
23C24×C101C2×C412yes—
24C22×C4×C101—21no—
25C22×C4×C101—21no—
26C22×C4×C101—42no—
27C22×C4×C101—42no—
28C22×C4×C101C2×C412yes—
29C22×C4×C101C2×C411yescharacteristic
30C22×C4×C101D412yes—
31C22×C4×C101D412yes—
32C22×C4×C101C2311yescharacteristic
33C22⋊C4×C101—24no—
34C22⋊C4×C101—24no—
35C23×C101—22no—
36C23×C101—22no—
37C23×C101—24no—
38C23×C101—24no—
39C23×C101—22no—
40C23×C101—22no—
41C23×C101—48no—
42C23×C101—42no—
43C23×C101—42no—
44C23×C101—48no—
45C23×C101—42no—
46C23×C101—42no—
47C23×C101—42no—
48C23×C101—42no—
49C23×C101C22⋊C411yescharacteristic
50C23×C101C22⋊C411yescharacteristic
51C23×C101C2×C812yes—
52C23×C101C2×C814yescomplemented
53C23×C101M1612yes—
54C23×C101C22×C411yescharacteristic
55C2×C4×C101—24no—
56C2×C4×C101—22no—
57C2×C4×C101—41no—
58C2×C4×C101—42no—
59C2×C4×C101—41no—
60C2×C4×C101—42no—
61C2×C4×C101—42no—
62C2×C4×C101—42no—
63C2×C4×C101C22⋊C412yes—
64C2×C4×C101C2×D412yes—
65#11717579—44no—
66C22×C101—24no—
67C22×C101—24no—
68C22×C101—21no—
69C22×C101—21no—
70C22×C101—21no—
71C22×C101—21no—
72C22×C101—24no—
73C22×C101—44no—
74C22×C101—48no—
75C22×C101—44no—
76C22×C101—48no—
77C22×C101—42no—
78C22×C101—42no—
79C22×C101C22⋊C812yes—
80C22×C101C22⋊C812yes—
81C22×C101#9912yes—
82C22×C101#10012yes—
83C22×C101C2×C22⋊C411yescharacteristic
84C22×C101C22×C811yescharacteristic
85C22×C101C2×M1611yescharacteristic
86C4×C101—22no—
87C4×C101—22no—
88C4×C101—42no—
89C2×C101—22no—
90C2×C101—21no—
91C2×C101—21no—
92C2×C101—44no—
93C2×C101#32314yescomplemented
94C2×C101C2×C22⋊C811yescharacteristic
95C2×C101C2×#9911yescharacteristic
96C2×C101C2×#10011yescharacteristic
97C2×#323—1011nomaximal, Sylow
98C101C2×#32311yescharacteristic, complemented, Sylow
99C22×C22⋊C4D10111yescharacteristic
100C2×C22⋊C8—1012no—
101#323—1014no—
102C25Dic10111yescharacteristic
103C23×C4Dic10111yescharacteristic
104C23×C4C2×D10111yescharacteristic
105C22×C8—2022no—
106C2×C22⋊C4—22no—
107C2×C22⋊C4—22no—
108C2×C22⋊C4Dic10112yes—
109C2×C22⋊C4C2×D10112yes—
110C22⋊C8—1014no—
111C22⋊C8—2022no—
112C24—21no—
113C24—21no—
114C24—22no—
115C24—42no—
116C24—42no—
117C24#1171757914yescomplemented
118C24C2×Dic10111yescharacteristic
119C24C2×Dic10112yes—
120C22×C4—21no—
121C22×C4—21no—
122C22×C4—42no—
123C22×C4—42no—
124C22×C4C2×Dic10112yes—
125C22×C4C2×Dic10111yescharacteristic
126C22×C4C22⋊D10112yes—
127C22×C4C22⋊D10112yes—
128C22×C4C22×D10111yescharacteristic
129C2×C8—4044no—
130C2×C8—2024no—
131C22⋊C4—24no—
132C22⋊C4—24no—
133C23—22no—
134C23—22no—
135C23—24no—
136C23—24no—
137C23—22no—
138C23—22no—
139C23—48no—
140C23—42no—
141C23—42no—
142C23—42no—
143C23—42no—
144C23—48no—
145C23—42no—
146C23—42no—
147C23C22⋊Dic10111yescharacteristic
148C23C22⋊Dic10111yescharacteristic
149C23C2×#1171757912yes—
150C23C2×#1171757914yescomplemented
151C23#1310805812yes—
152C23C22×Dic10111yescharacteristic
153C2×C4—24no—
154C2×C4—22no—
155C2×C4—41no—
156C2×C4—42no—
157C2×C4—41no—
158C2×C4—42no—
159C2×C4—42no—
160C2×C4—42no—
161C2×C4C22⋊Dic10112yes—
162C2×C4C2×C22⋊D10112yes—
163C8—4044no—
164C22—21no—
165C22—21no—
166C22—21no—
167C22—21no—
168C22—24no—
169C22—24no—
170C22—24no—
171C22—44no—
172C22—48no—
173C22—44no—
174C22—42no—
175C22—42no—
176C22—48no—
177C22C22⋊#1171757912yes—
178C22C22⋊#1171757912yes—
179C22#1569217012yes—
180C22#1569217212yes—
181C22C2×C22⋊Dic10111yescharacteristic
182C22C22×#1171757911yescharacteristic
183C22C2×#1310805811yescharacteristic
184C4—22no—
185C4—22no—
186C4—42no—
187C2—22no—
188C2—21no—
189C2—21no—
190C2—44no—
191C2#2026490114yesdirect product factor
192C2C2×C22⋊#1171757911yescharacteristic
193C2C2×#1569217011yescharacteristic
194C2C2×#1569217211yescharacteristic
subgroupG/H
centerC23C22⋊Dic101
commutatorC22×C101C22×C8
FrattiniC22×C4C22×D101
FittingC22×C22⋊C4×C101C2
socleC23×C101C22⋊C4
prime radicalC25×C101C4
cosocleC22×C4×C101C23
hypercenterC22×C22⋊C4D101
hypocenterC101C2×#323
LCSG ▷ C22×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×C22⋊#11717579C2semidirect
2. #20264901C2direct (N × H)
6. C22⋊#11717579C22semidirect
21. C24×C101C8semidirect
52. C23×C101C2×C8semidirect
93. C2×C101#323semidirect
98. C101C2×#323semidirect
117. C24#11717579semidirect
150. C23C2×#11717579semidirect
191. C2#20264901direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C22⋊#117175792
#202649012
C22×C22⋊C4×C1012
C2×#323101