Finite Group Databasebeta

← C2×D4×C4⋊C4 #34110

Subgroups — C2×D4×C4⋊C4 #34110

Order 256.

2359 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D4C212yesmaximal
2C22×C4×D4C211yesmaximal, characteristic
3C23×C4⋊C4C212yesmaximal, complemented
4D4×C4⋊C4C2116yesmaximal, direct product factor
5C2×#389C212yesmaximal, complemented
6C2×#385C214yesmaximal, complemented
7C2×#384C211yesmaximal, characteristic, complemented
8C2×#380C212yesmaximal, complemented
9C2×C4×C4⋊C4C211yesmaximal, characteristic, complemented
10C23×D4C2211yescharacteristic
11C24×C4C2214yes—
12C24×C4C2212yes—
13C2×C4×D4—216no—
14C2×C4×D4C4116yescomplemented
15C2×C4×D4C22116yes—
16C2×C4×D4C2218yes—
17C22×C4⋊C4—216no—
18C22×C4⋊C4C2212yes—
19C22×C4⋊C4C2214yes—
20C22×C4⋊C4C2212yes—
21C22×C4⋊C4C2211yescharacteristic
22C22×C4⋊C4C2212yes—
23C22×C4⋊C4C2211yescharacteristic
24C22×C4⋊C4C2211yescharacteristic
25C22×C4⋊C4C22116yescomplemented
26C22×C22⋊C4C2214yes—
27C22×C22⋊C4C2212yes—
28C22×C42C2212yes—
29C22×C42C2211yescharacteristic
30#389C22116yescomplemented
31#385C22132yescomplemented
32#384C2218yescomplemented
33#380C22116yescomplemented
34C4×C4⋊C4C2218yescomplemented
35C2×#95C2212yes—
36C2×#95C2214yes—
37C25C2312yes—
38C22×D4C2×C418yes—
39C22×D4D418yes—
40C22×D4Q818yes—
41C22×D4C2314yes—
42C23×C4—28no—
43C23×C4—28no—
44C23×C4—216no—
45C23×C4—216no—
46C23×C4—48no—
47C23×C4C2×C4116yescomplemented
48C23×C4C2312yes—
49C23×C4C2314yes—
50C23×C4C23116yes—
51C23×C4C2311yescharacteristic
52C23×C4C2312yes—
53C23×C4C2318yes—
54C23×C4C2312yes—
55C23×C4C2311yescharacteristic
56C23×C4C2311yescharacteristic
57C4×D4—264no—
58C4×D4C2×C4164yescomplemented
59C2×C4⋊C4—216no—
60C2×C4⋊C4—28no—
61C2×C4⋊C4—28no—
62C2×C4⋊C4—24no—
63C2×C4⋊C4—264no—
64C2×C4⋊C4—44no—
65C2×C4⋊C4C2×C418yescomplemented
66C2×C4⋊C4D418yesdirect product factor
67C2×C4⋊C4C2318yes—
68C2×C4⋊C4C23116yes—
69C2×C4⋊C4C2318yes—
70C2×C4⋊C4C2314yes—
71C2×C4⋊C4C2318yes—
72C2×C4⋊C4C2314yes—
73C2×C4⋊C4C2314yes—
74C2×C22⋊C4—216no—
75C2×C22⋊C4C2×C4116yescomplemented
76C2×C22⋊C4C23116yes—
77C2×C22⋊C4C2318yes—
78C2×C42—28no—
79C2×C42C2×C418yescomplemented
80C2×C42C2318yes—
81C2×C42C2314yes—
82#95C2318yes—
83#95C23116yes—
84C24—24no—
85C24—24no—
86C24—24no—
87C24—24no—
88C24C22×C418yes—
89C24C2×D418yes—
90C24C2×Q818yes—
91C24C2414yes—
92C24C2411yescharacteristic
93C2×D4C4⋊C4164yesdirect product factor
94C2×D4C22×C4116yes—
95C2×D4C2×D4116yes—
96C2×D4C2×Q8116yes—
97C22×C4—24no—
98C22×C4—24no—
99C22×C4—24no—
100C22×C4—22no—
101C22×C4—24no—
102C22×C4—22no—
103C22×C4—264no—
104C22×C4—216no—
105C22×C4—216no—
106C22×C4—24no—
107C22×C4—28no—
108C22×C4—28no—
109C22×C4—232no—
110C22×C4—24no—
111C22×C4—28no—
112C22×C4—24no—
113C22×C4—232no—
114C22×C4—416no—
115C22×C4—464no—
116C22×C4C22×C414yes—
117C22×C4C22×C418yes—
118C22×C4C22×C414yes—
119C22×C4C22×C414yes—
120C22×C4C22×C4132yescomplemented
121C22×C4C2×D418yes—
122C22×C4C2×D414yes—
123C22×C4C2×D414yes—
124C22×C4C2×Q814yes—
125C22×C4#4114yes—
126C22×C4C2414yes—
127C22×C4C2418yes—
128C22×C4C2412yes—
129C22×C4C2414yes—
130C22×C4C2414yes—
131C22×C4C2412yes—
132C22×C4C2412yes—
133C4⋊C4—232no—
134C4⋊C4—216no—
135C4⋊C4—216no—
136C4⋊C4—28no—
137C4⋊C4—48no—
138C4⋊C4C22×C4116yescomplemented
139C4⋊C4C2×D4116yesdirect product factor
140C22⋊C4—232no—
141C22⋊C4C22×C4132yescomplemented
142C42—216no—
143C42C22×C4116yescomplemented
144C23—216no—
145C23—216no—
146C23—216no—
147C23—216no—
148C23—216no—
149C23—216no—
150C23—24no—
151C23—24no—
152C23—24no—
153C23—24no—
154C23C2×C4⋊C4132yescomplemented
155C23C23×C418yes—
156C23C23×C412yes—
157C23C22×D418yes—
158C23C22×D412yes—
159C23C22×D412yes—
160C23C22×Q818yes—
161C23C22×Q812yes—
162C23C2×#4112yes—
163C23H(5,𝔽2)12yes—
164C232−1+412yes—
165C23C2511yescharacteristic
166D4C2×C4⋊C4164yesdirect product factor
167C2×C4—216no—
168C2×C4—28no—
169C2×C4—216no—
170C2×C4—24no—
171C2×C4—24no—
172C2×C4—24no—
173C2×C4—22no—
174C2×C4—24no—
175C2×C4—22no—
176C2×C4—264no—
177C2×C4—24no—
178C2×C4—28no—
179C2×C4—28no—
180C2×C4—24no—
181C2×C4—28no—
182C2×C4—24no—
183C2×C4—464no—
184C2×C4—416no—
185C2×C4—48no—
186C2×C4C2×C4⋊C4116yescomplemented
187C2×C4C4×D4116yescomplemented
188C2×C4C23×C414yes—
189C2×C4C23×C418yes—
190C2×C4C23×C414yes—
191C2×C4C23×C414yes—
192C2×C4C22×D418yes—
193C2×C4C22×D414yes—
194C2×C4C22×D414yes—
195C2×C4C22×Q814yes—
196C2×C4C2×#4114yes—
197C22—264no—
198C22—28no—
199C22—28no—
200C22—28no—
201C22—28no—
202C22—28no—
203C22—28no—
204C22C22×C4⋊C414yes—
205C22C22×C4⋊C4116yescomplemented
206C22C2×C4×D414yes—
207C22#52014yes—
208C22D4214yes—
209C22#54714yes—
210C22D4×Q814yes—
211C22#55414yes—
212C22C24×C411yescharacteristic
213C22C23×D411yescharacteristic
214C22C23×D411yescharacteristic
215C22C23×Q811yescharacteristic
216C22C22×#4111yescharacteristic
217C22C2×H(5,𝔽2)11yescharacteristic
218C22C2×2−1+411yescharacteristic
219C4—28no—
220C4—24no—
221C4—28no—
222C4—48no—
223C4—44no—
224C4C22×C4⋊C418yescomplemented
225C4C2×C4×D418yescomplemented
226C2—216no—
227C2D4×C4⋊C418yesdirect product factor
228C2C23×C4⋊C411yescharacteristic
229C2C22×C4×D411yescharacteristic
230C2C2×#52011yescharacteristic
231C2C2×D4211yescharacteristic
232C2C2×#54711yescharacteristic
233C2C2×D4×Q811yescharacteristic
234C2C2×#55411yescharacteristic
subgroupG/H
center, socleC24C24
commutatorC22C24×C4
Frattini, cosocleC23C25
prime radicalC23×D4C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C23×C4⋊C4C2semidirect
4. D4×C4⋊C4C2direct (N × H)
5. C2×#389C2semidirect
6. C2×#385C2semidirect
7. C2×#384C2semidirect
8. C2×#380C2semidirect
9. C2×C4×C4⋊C4C2semidirect
14. C2×C4×D4C4semidirect
25. C22×C4⋊C4C22semidirect
30. #389C22semidirect
31. #385C22semidirect
32. #384C22semidirect
33. #380C22semidirect
34. C4×C4⋊C4C22semidirect
47. C23×C4C2×C4semidirect
58. C4×D4C2×C4semidirect
65. C2×C4⋊C4C2×C4semidirect
66. C2×C4⋊C4D4direct (N × H)
75. C2×C22⋊C4C2×C4semidirect
79. C2×C42C2×C4semidirect
93. C2×D4C4⋊C4direct (N × H)
120. C22×C4C22×C4semidirect
138. C4⋊C4C22×C4semidirect
139. C4⋊C4C2×D4direct (N × H)
141. C22⋊C4C22×C4semidirect
143. C42C22×C4semidirect
154. C23C2×C4⋊C4semidirect
166. D4C2×C4⋊C4direct (N × H)
186. C2×C4C2×C4⋊C4semidirect
187. C2×C4C4×D4semidirect
205. C22C22×C4⋊C4semidirect
224. C4C22×C4⋊C4semidirect
225. C4C2×C4×D4semidirect
227. C2D4×C4⋊C4direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D42
C23×C4⋊C42
D4×C4⋊C42
C2×#3892
C2×#3852
C2×#3842
C2×#3802
C2×C4×C4⋊C42