Finite Group Databasebeta

← C4×#386 #13762

Subgroups — C4×#386 #13762

Order 256.

1683 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D4C211yesmaximal, characteristic
2C23×C42C211yesmaximal, characteristic, complemented
3C2×#386C212yesmaximal
4C2×C4×C22⋊C4C211yesmaximal, characteristic, complemented
5C2×C4×C22⋊C4C212yesmaximal, complemented
6#1437C212yesmaximal, complemented
7#1436C212yesmaximal, complemented
8C22⋊#95C212yesmaximal, complemented
9C4×#95C212yesmaximal, complemented
10C23×D4C2211yescharacteristic
11C24×C4C2212yes—
12C24×C4C2211yescharacteristic
13C24×C4C2211yescharacteristic
14C2×C4×D4—24no—
15C2×C4×D4—24no—
16C2×C4×D4C418yescomplemented
17C22×C4⋊C4C2211yescharacteristic
18C22×C22⋊C4C2211yescharacteristic
19C22×C22⋊C4C2211yescharacteristic
20C22×C22⋊C4C2212yes—
21C22×C22⋊C4C2214yes—
22C22×C42—24no—
23C22×C42—28no—
24C22×C42C2212yes—
25C22×C42C2212yes—
26C22×C42C2211yescharacteristic
27C22×C42C2212yes—
28#386C4116yesdirect product factor
29C4×C22⋊C4—24no—
30C4×C22⋊C4—28no—
31C2×#95C2214yes—
32C2×#95C2214yes—
33C2×#95C2212yes—
34C2×#95C2214yes—
35C25C2311yescharacteristic
36C25C2311yescharacteristic
37C22×D4—22no—
38C22×D4—22no—
39C22×D4—24no—
40C22×D4C2×C414yes—
41C22×D4C2×C418yes—
42C23×C4—24no—
43C23×C4—24no—
44C23×C4—28no—
45C23×C4—24no—
46C23×C4—28no—
47C23×C4—24no—
48C23×C4—22no—
49C23×C4—22no—
50C23×C4—24no—
51C23×C4—24no—
52C23×C4C2×C414yes—
53C23×C4C2×C414yescomplemented
54C23×C4C2×C418yescomplemented
55C23×C4D414yes—
56C23×C4D414yes—
57C23×C4C2314yes—
58C23×C4C2311yescharacteristic
59C23×C4C2311yescharacteristic
60C23×C4C2311yescharacteristic
61C23×C4C2311yescharacteristic
62C23×C4C2314yes—
63C23×C4C2311yescharacteristic
64C4×D4—232no—
65C2×C4⋊C4—22no—
66C2×C4⋊C4—22no—
67C2×C4⋊C4C2×C414yescomplemented
68C2×C22⋊C4—22no—
69C2×C22⋊C4—22no—
70C2×C22⋊C4—24no—
71C2×C22⋊C4—24no—
72C2×C22⋊C4—22no—
73C2×C22⋊C4—22no—
74C2×C22⋊C4—28no—
75C2×C22⋊C4—28no—
76C2×C22⋊C4C2×C414yes—
77C2×C22⋊C4C2×C414yescomplemented
78C2×C22⋊C4C2×C418yescomplemented
79C2×C22⋊C4C2×C4116yescomplemented
80C2×C42—232no—
81C2×C42—22no—
82C2×C42—22no—
83C2×C42—24no—
84C2×C42—28no—
85C2×C42—24no—
86C2×C42—24no—
87C2×C42—24no—
88C2×C42—24no—
89C2×C42—24no—
90C2×C42C2×C414yescomplemented
91C2×C42D418yescomplemented
92#95—28no—
93#95—24no—
94#95—28no—
95#95C2×C4116yescomplemented
96C24—22no—
97C24—22no—
98C24—24no—
99C24—22no—
100C24—21no—
101C24—21no—
102C24—24no—
103C24—22no—
104C24—22no—
105C24C22×C414yes—
106C24C22×C412yes—
107C24C22×C412yes—
108C24C22×C414yes—
109C24C2×D412yes—
110C24C2×D412yes—
111C24#4114yes—
112C24C2411yescharacteristic
113C2×D4—28no—
114C2×D4—28no—
115C2×D4—216no—
116C2×D4—216no—
117C2×D4C42116yescomplemented
118C22×C4—216no—
119C22×C4—232no—
120C22×C4—216no—
121C22×C4—216no—
122C22×C4—22no—
123C22×C4—24no—
124C22×C4—24no—
125C22×C4—21no—
126C22×C4—21no—
127C22×C4—22no—
128C22×C4—24no—
129C22×C4—24no—
130C22×C4—22no—
131C22×C4—216no—
132C22×C4—232no—
133C22×C4—28no—
134C22×C4—216no—
135C22×C4—28no—
136C22×C4—22no—
137C22×C4—24no—
138C22×C4—24no—
139C22×C4—21no—
140C22×C4—21no—
141C22×C4—21no—
142C22×C4—21no—
143C22×C4—24no—
144C22×C4—24no—
145C22×C4—24no—
146C22×C4—24no—
147C22×C4—24no—
148C22×C4—22no—
149C22×C4—28no—
150C22×C4—216no—
151C22×C4—44no—
152C22×C4—48no—
153C22×C4—44no—
154C22×C4C22⋊C4116yescomplemented
155C22×C4C22×C418yes—
156C22×C4C22×C412yes—
157C22×C4C22×C412yes—
158C22×C4C22×C414yes—
159C22×C4C22×C412yes—
160C22×C4C22×C412yes—
161C22×C4C22×C418yes—
162C22×C4C22×C412yes—
163C22×C4C2×D412yes—
164C22×C4C2×D412yes—
165C22×C4C2×D418yes—
166C22×C4C2×D412yes—
167C22×C4C2×D412yes—
168C22×C4C2×D414yes—
169C22×C4#4118yes—
170C22×C4#4114yes—
171C4⋊C4—28no—
172C22⋊C4—28no—
173C22⋊C4—216no—
174C22⋊C4—28no—
175C22⋊C4—232no—
176C42—216no—
177C42—28no—
178C42—216no—
179C42—48no—
180C23—24no—
181C23—28no—
182C23—24no—
183C23—28no—
184C23—22no—
185C23—24no—
186C23—22no—
187C23—24no—
188C23—28no—
189C23—28no—
190C23—24no—
191C23—22no—
192C23—22no—
193C23—28no—
194C23—24no—
195C23—24no—
196C23—24no—
197C23—24no—
198C23—28no—
199C23—41no—
200C23—42no—
201C23—41no—
202C23—44no—
203C23—42no—
204C23—44no—
205C23—42no—
206C23C2×C4214yes—
207C23C2×C4214yescomplemented
208C23C2×C22⋊C414yes—
209C23#11714yes—
210C23C4×D418yes—
211C23C4×D418yes—
212C23C23×C411yescharacteristic
213C23C23×C412yes—
214C23C22×D411yescharacteristic
215C23C22×D411yescharacteristic
216C23C22×D412yes—
217C23C2×#4112yes—
218C23C2×#4112yes—
219C23C2×#4114yes—
220D4—232no—
221C2×C4—264no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—24no—
225C2×C4—28no—
226C2×C4—28no—
227C2×C4—24no—
228C2×C4—24no—
229C2×C4—22no—
230C2×C4—28no—
231C2×C4—24no—
232C2×C4—22no—
233C2×C4—28no—
234C2×C4—28no—
235C2×C4—28no—
236C2×C4—232no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—28no—
240C2×C4—28no—
241C2×C4—24no—
242C2×C4—24no—
243C2×C4—28no—
244C2×C4—41no—
245C2×C4—44no—
246C2×C4—42no—
247C2×C4—41no—
248C2×C4—42no—
249C2×C4—44no—
250C2×C4—44no—
251C2×C4—42no—
252C2×C4—44no—
253C2×C4—416no—
254C2×C4C2×C4214yescomplemented
255C2×C4C2×C22⋊C414yes—
256C2×C4C2×C22⋊C414yes—
257C2×C4C4×D418yes—
258C2×C4C4×D4116yescomplemented
259C2×C4#12014yes—
260C2×C4#12118yes—
261C2×C4#12314yes—
262C22—28no—
263C22—24no—
264C22—28no—
265C22—24no—
266C22—28no—
267C22—216no—
268C22—28no—
269C22—24no—
270C22—28no—
271C22—42no—
272C22—44no—
273C22—42no—
274C22—44no—
275C22—48no—
276C22—44no—
277C22C4×C22⋊C418yescomplemented
278C22C22×C4211yescharacteristic
279C22C22×C22⋊C411yescharacteristic
280C22C2×#11711yescharacteristic
281C22C2×C4×D412yes—
282C22C2×C4×D412yes—
283C22C2×C4×D412yes—
284C22C2×C4×D414yes—
285C22C4×#4112yes—
286C22C4×#4114yes—
287C22C2×#12011yescharacteristic
288C22C2×#12112yes—
289C22C2×#12311yescharacteristic
290C22#52514yes—
291C22#52512yes—
292C22#52914yes—
293C22#53212yes—
294C4—24no—
295C4—24no—
296C4—216no—
297C4—42no—
298C4—42no—
299C4—48no—
300C4#38618yesdirect product factor
301C2—28no—
302C2—44no—
303C2C2×C4×C22⋊C411yescharacteristic
304C2C42×D412yes—
305C2C2×#38611yescharacteristic
306C2#229012yes—
307C2#229711yescharacteristic
308C2C4×#12012yes—
309C2C4×#12114yes—
310C2C4×#12312yes—
subgroupG/H
centerC23×C4C23
commutatorC22C22×C42
Frattini, socle, cosocleC24C24
prime radicalC23×D4C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C23×C42C2semidirect
4. C2×C4×C22⋊C4C2semidirect
5. C2×C4×C22⋊C4C2semidirect
6. #1437C2semidirect
7. #1436C2semidirect
8. C22⋊#95C2semidirect
9. C4×#95C2semidirect
16. C2×C4×D4C4semidirect
28. #386C4direct (N × H)
53. C23×C4C2×C4semidirect
54. C23×C4C2×C4semidirect
67. C2×C4⋊C4C2×C4semidirect
77. C2×C22⋊C4C2×C4semidirect
78. C2×C22⋊C4C2×C4semidirect
79. C2×C22⋊C4C2×C4semidirect
90. C2×C42C2×C4semidirect
91. C2×C42D4semidirect
95. #95C2×C4semidirect
117. C2×D4C42semidirect
154. C22×C4C22⋊C4semidirect
207. C23C2×C42semidirect
254. C2×C4C2×C42semidirect
258. C2×C4C4×D4semidirect
277. C22C4×C22⋊C4semidirect
300. C4#386direct (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×C422
C2×#3862
C2×C4×C22⋊C42
#14372
#14362
C22⋊#952
C4×#952