Finite Group Databasebeta

← C2×D4⋊#11724786 #28378317

Subgroups — C2×D4⋊#11724786 #28378317

Order 13952.

344 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 114 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×C4⋊#11724786C211yesmaximal, characteristic, complemented
2C2×C4×#11724786C211yesmaximal, characteristic, complemented
3D4⋊#11724786C214yesmaximal, direct product factor
4C2×D4×Dic109C211yesmaximal, characteristic
5C22×#11724786—21no—
6C22×#11724786—21no—
7C4⋊#11724786—21no—
8C4⋊#11724786C2212yescomplemented
9C4×#11724786—21no—
10C4×#11724786C2212yescomplemented
11C23×Dic109—21no—
12D4×Dic109—21no—
13D4×Dic109—21no—
14D4×Dic109C412yes—
15D4×Dic109C2212yes—
16C2×C4⋊Dic109C411yescharacteristic
17C2×C22⋊Dic109—21no—
18C2×C4×Dic109C2211yescharacteristic
19C22×D4×C109C411yescharacteristic
20C2×#11724786—24no—
21C2×#11724786—22no—
22C2×#11724786—22no—
23C2×#11724786—42no—
24C22×Dic109—21no—
25C22×Dic109—22no—
26C22×Dic109—22no—
27C22×Dic109—42no—
28C22×Dic109—42no—
29C22×Dic109D411yescharacteristic
30C22×Dic109D411yescharacteristic
31C4⋊Dic109—21no—
32C4⋊Dic109C2×C412yes—
33C22⋊Dic109—22no—
34C22⋊Dic109—22no—
35C4×Dic109C2×C411yescharacteristic
36C4×Dic109D411yescharacteristic
37C4×Dic109D411yescharacteristic
38C4×Dic109C2311yescharacteristic
39C24×C109—21no—
40C2×D4×C109—21no—
41C2×D4×C109—22no—
42C2×D4×C109C814yescomplemented
43C2×D4×C109C2×C412yes—
44C22×C4×C109C2×C411yescharacteristic
45C23×C109—24no—
46C23×C109—22no—
47C23×C109—42no—
48C23×C109—42no—
49C23×C109C22⋊C411yescharacteristic
50D4×C109—24no—
51D4×C109—22no—
52D4×C109C2×C814yescomplemented
53C2×C4×C109C22⋊C411yescharacteristic
54C2×C4×C109C2×C812yes—
55C2×C4×C109M1612yes—
56C2×C4×C109C22×C411yescharacteristic
57C2×Dic109—22no—
58C2×Dic109—22no—
59C2×Dic109—42no—
60C2×Dic109—44no—
61C2×Dic109—42no—
62C2×Dic109—42no—
63C2×Dic109C22⋊C411yescharacteristic
64C2×Dic109C22⋊C411yescharacteristic
65C2×Dic109D812yes—
66C2×Dic109SD1612yes—
67C2×Dic109C2×D411yescharacteristic
68C2×Dic109C2×D411yescharacteristic
69#11724786—24no—
70#11724786—42no—
71C22×C109—24no—
72C22×C109—48no—
73C22×C109—42no—
74C22×C109—42no—
75C22×C109C22⋊C812yes—
76C22×C109#10212yes—
77C22×C109#10412yes—
78C22×C109C2×C22⋊C411yescharacteristic
79C4×C109C22⋊C812yes—
80C4×C109C22×C811yescharacteristic
81C4×C109C2×M1611yescharacteristic
82Dic109—21no—
83Dic109—21no—
84Dic109—42no—
85Dic109#10212yes—
86Dic109C2×D811yescharacteristic
87Dic109C2×SD1611yescharacteristic
88C2×C109—44no—
89C2×C109D4⋊C814yescomplemented
90C2×C109C2×C22⋊C811yescharacteristic
91C2×C109C2×#10211yescharacteristic
92C2×C109C2×#10411yescharacteristic
93C2×D4⋊C8—1091nomaximal, Sylow
94C109C2×D4⋊C811yescharacteristic, complemented, Sylow
95C2×C4×D4—1091no—
96C2×C4⋊C8—1091no—
97C2×C4×C8—1091no—
98D4⋊C8—1094no—
99C22×D4#8913711yescharacteristic
100C23×C4—2181no—
101C22×C8—2181no—
102C22×C8—2181no—
103C4×D4—1092no—
104C4×D4—1092no—
105C4×D4—2181no—
106C4×D4—2181no—
107C2×C4⋊C4—1091no—
108C2×C22⋊C4—2181no—
109C2×C42—1091no—
110C4⋊C8—1092no—
111C4⋊C8—2181no—
112C4×C8—1092no—
113C4×C8—2181no—
114C24—21no—
115C2×D4—21no—
116C2×D4—22no—
117C2×D4#1172478614yescomplemented
118C2×D4C2×#8913712yes—
119C22×C4—1091no—
120C22×C4—1091no—
121C22×C4—4362no—
122C22×C4—4362no—
123C22×C4—2182no—
124C22×C4—2182no—
125C22×C4—2181no—
126C22×C4C2×#8913711yescharacteristic
127C2×C8—4362no—
128C2×C8—2182no—
129C2×C8—2182no—
130C2×C8—2184no—
131C4⋊C4—1092no—
132C4⋊C4—2181no—
133C22⋊C4—2182no—
134C22⋊C4—2182no—
135C42—1091no—
136C42—1091no—
137C42—1091no—
138C42—1091no—
139C23—24no—
140C23—22no—
141C23—42no—
142C23—42no—
143C23C22⋊#8913711yescharacteristic
144D4—24no—
145D4—22no—
146D4C2×#1172478614yescomplemented
147C2×C4—1092no—
148C2×C4—1092no—
149C2×C4—1091no—
150C2×C4—1091no—
151C2×C4—1091no—
152C2×C4—1091no—
153C2×C4—4362no—
154C2×C4—4364no—
155C2×C4—4362no—
156C2×C4—4362no—
157C2×C4—2182no—
158C2×C4—2182no—
159C2×C4C22⋊#8913711yescharacteristic
160C2×C4C2×#1172478612yes—
161C2×C4#1318203812yes—
162C2×C4C22×#8913711yescharacteristic
163C8—4362no—
164C8—2184no—
165C22—24no—
166C22—42no—
167C22—42no—
168C22—48no—
169C22C22⋊#1172478612yes—
170C22#1681276112yes—
171C22#1681276312yes—
172C22C2×C22⋊#8913711yescharacteristic
173C4—1091no—
174C4—1092no—
175C4—1091no—
176C4—4362no—
177C4—2181no—
178C4—2181no—
179C4C22⋊#1172478612yes—
180C4C22×#1172478611yescharacteristic
181C4C2×#1318203811yescharacteristic
182C2—44no—
183C2D4⋊#1172478614yesdirect product factor
184C2C2×C22⋊#1172478611yescharacteristic
185C2C2×#1681276111yescharacteristic
186C2C2×#1681276311yescharacteristic
subgroupG/H
centerC23C22⋊#89137
commutatorC4×C109C22×C8
FrattiniC2×C4C22×#89137
Fitting, prime radicalC22×D4×C109C4
socleC23×C109C22⋊C4
cosocleC4×Dic109C23
hypercenterC22×D4#89137
hypocenterC109C2×D4⋊C8
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. C2×C4⋊#11724786C2semidirect
2. C2×C4×#11724786C2semidirect
3. D4⋊#11724786C2direct (N × H)
8. C4⋊#11724786C22semidirect
10. C4×#11724786C22semidirect
42. C2×D4×C109C8semidirect
52. D4×C109C2×C8semidirect
89. C2×C109D4⋊C8semidirect
94. C109C2×D4⋊C8semidirect
117. C2×D4#11724786semidirect
146. D4C2×#11724786semidirect
183. C2D4⋊#11724786direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#117247862
C2×C4×#117247862
D4⋊#117247862
C2×D4×Dic1092
C2×D4⋊C8109