Finite Group Databasebeta

← C2×#2325 #34066

Subgroups — C2×#2325 #34066

Order 256.

2075 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#121C211yesmaximal, characteristic
2C22×C4×D4C212yesmaximal, complemented
3#2325C2116yesmaximal, direct product factor
4C2×#388C212yesmaximal, complemented
5C2×#387C212yesmaximal, complemented
6C2×#386C212yesmaximal, complemented
7C2×#386C212yesmaximal, complemented
8C2×#385C212yesmaximal, complemented
9C2×#380C211yesmaximal, characteristic, complemented
10C22×#95C211yesmaximal, characteristic, complemented
11C23×D4C2212yes—
12C23×D4C2211yescharacteristic
13C24×C4C2212yes—
14C24×C4C2211yescharacteristic
15C24×C4C2211yescharacteristic
16C24×C4C2211yescharacteristic
17C2×#121C4116yescomplemented
18C2×#121C2218yes—
19C2×C4×D4—216no—
20C2×C4×D4C22116yescomplemented
21C22×C4⋊C4C2212yes—
22C22×C4⋊C4C2211yescharacteristic
23C22×C4⋊C4C2211yescharacteristic
24C22×C4⋊C4C2211yescharacteristic
25C22×C22⋊C4C2212yes—
26C22×C22⋊C4C2212yes—
27C22×C22⋊C4C2212yes—
28C22×C22⋊C4C2212yes—
29C22×C22⋊C4C2212yes—
30C22×C42C2212yes—
31#388C22116yescomplemented
32#387C22116yescomplemented
33#386C22116yescomplemented
34#386C22116yescomplemented
35#385C22116yescomplemented
36#380C2218yescomplemented
37C2×#95C2212yes—
38C2×#95C2212yes—
39C2×#95C2212yes—
40C2×#95C2212yes—
41C2×#95C2212yes—
42C2×#95C2218yescomplemented
43C25C2312yes—
44C25C2311yescharacteristic
45C22×D4—28no—
46C22×D4—28no—
47C22×D4—42no—
48C22×D4—42no—
49C22×D4C2×C4116yescomplemented
50C22×D4C2×C418yescomplemented
51C22×D4C2318yes—
52C22×D4C2314yes—
53C23×C4—24no—
54C23×C4—28no—
55C23×C4—42no—
56C23×C4—42no—
57C23×C4—42no—
58C23×C4—42no—
59C23×C4—44no—
60C23×C4—44no—
61C23×C4—42no—
62C23×C4—42no—
63C23×C4C2×C418yescomplemented
64C23×C4D418yescomplemented
65C23×C4C2312yes—
66C23×C4C2312yes—
67C23×C4C2312yes—
68C23×C4C2311yescharacteristic
69C23×C4C2312yes—
70C23×C4C2311yescharacteristic
71C23×C4C2312yes—
72C23×C4C2318yes—
73C23×C4C2314yes—
74C23×C4C2314yes—
75C23×C4C2314yes—
76#121C2×C4164yescomplemented
77C4×D4—264no—
78C2×C4⋊C4—28no—
79C2×C4⋊C4—42no—
80C2×C4⋊C4—42no—
81C2×C4⋊C4C2×C418yescomplemented
82C2×C4⋊C4C2318yes—
83C2×C4⋊C4C2314yes—
84C2×C4⋊C4C2314yes—
85C2×C4⋊C4C2314yes—
86C2×C22⋊C4—28no—
87C2×C22⋊C4—28no—
88C2×C22⋊C4—44no—
89C2×C22⋊C4—44no—
90C2×C22⋊C4C2×C4116yescomplemented
91C2×C22⋊C4C2318yes—
92C2×C22⋊C4C2318yes—
93C2×C22⋊C4C2318yes—
94C2×C22⋊C4C2318yes—
95C2×C22⋊C4C2318yes—
96C2×C42—28no—
97C2×C42C2318yes—
98#95C2318yes—
99#95C2318yes—
100#95C2318yes—
101#95C2318yes—
102#95C2318yes—
103C24—22no—
104C24—22no—
105C24—22no—
106C24—22no—
107C24—24no—
108C24—24no—
109C24—24no—
110C24—24no—
111C24—24no—
112C24—24no—
113C24C22×C418yes—
114C24C22×C414yes—
115C24C2×D414yes—
116C24#4114yes—
117C24C2414yes—
118C24C2412yes—
119C24C2411yescharacteristic
120C2×D4—264no—
121C2×D4—216no—
122C2×D4—216no—
123C2×D4—416no—
124C2×D4—44no—
125C2×D4—44no—
126C2×D4C22×C4132yescomplemented
127C2×D4C22×C4116yescomplemented
128C22×C4—24no—
129C22×C4—24no—
130C22×C4—22no—
131C22×C4—22no—
132C22×C4—24no—
133C22×C4—24no—
134C22×C4—22no—
135C22×C4—22no—
136C22×C4—24no—
137C22×C4—24no—
138C22×C4—28no—
139C22×C4—24no—
140C22×C4—24no—
141C22×C4—24no—
142C22×C4—24no—
143C22×C4—24no—
144C22×C4—24no—
145C22×C4—24no—
146C22×C4—216no—
147C22×C4—416no—
148C22×C4—416no—
149C22×C4—44no—
150C22×C4—44no—
151C22×C4—44no—
152C22×C4—44no—
153C22×C4—48no—
154C22×C4—48no—
155C22×C4—44no—
156C22×C4—44no—
157C22×C4—432no—
158C22×C4—416no—
159C22×C4C22×C414yes—
160C22×C4C22×C418yes—
161C22×C4C22×C414yes—
162C22×C4C22×C4116yescomplemented
163C22×C4C2×D418yes—
164C22×C4C2×D4116yescomplemented
165C22×C4C2414yes—
166C22×C4C2414yes—
167C22×C4C2414yes—
168C22×C4C2412yes—
169C22×C4C2414yes—
170C22×C4C2412yes—
171C22×C4C2414yes—
172C4⋊C4—216no—
173C4⋊C4—44no—
174C4⋊C4—44no—
175C4⋊C4C22×C4116yescomplemented
176C22⋊C4—216no—
177C22⋊C4—216no—
178C22⋊C4—48no—
179C22⋊C4—48no—
180C22⋊C4C22×C4132yescomplemented
181C42—216no—
182C23—28no—
183C23—28no—
184C23—28no—
185C23—28no—
186C23—28no—
187C23—28no—
188C23—22no—
189C23—22no—
190C23—22no—
191C23—22no—
192C23—216no—
193C23—216no—
194C23—216no—
195C23—24no—
196C23—24no—
197C23—24no—
198C23—24no—
199C23—24no—
200C23—24no—
201C23—48no—
202C23—48no—
203C23—48no—
204C23—48no—
205C23C4×D4116yes—
206C23C23×C418yes—
207C23C23×C414yes—
208C23C23×C412yes—
209C23C22×D414yes—
210C23C22×D412yes—
211C23C2×#4114yes—
212C23C2×#4112yes—
213C23H(5,𝔽2)12yes—
214C23H(5,𝔽2)12yes—
215C23H(5,𝔽2)12yes—
216C232−1+412yes—
217C23C2511yescharacteristic
218D4—264no—
219D4—416no—
220C2×C4—216no—
221C2×C4—28no—
222C2×C4—28no—
223C2×C4—216no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—24no—
229C2×C4—24no—
230C2×C4—22no—
231C2×C4—22no—
232C2×C4—24no—
233C2×C4—24no—
234C2×C4—24no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—24no—
238C2×C4—24no—
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—416no—
242C2×C4—416no—
243C2×C4—432no—
244C2×C4—416no—
245C2×C4—48no—
246C2×C4—48no—
247C2×C4—48no—
248C2×C4C23×C414yes—
249C2×C4C23×C418yes—
250C2×C4C23×C414yes—
251C2×C4C22×D418yes—
252C22—232no—
253C22—24no—
254C22—24no—
255C22—24no—
256C22—24no—
257C22—24no—
258C22—24no—
259C22—28no—
260C22—28no—
261C22—28no—
262C22—432no—
263C22—44no—
264C22—44no—
265C22—44no—
266C22—44no—
267C22C2×C4×D418yes—
268C22C2×C4×D414yes—
269C22#51814yes—
270C22#52014yes—
271C22#53414yes—
272C22#53714yes—
273C22#53814yes—
274C22#53914yes—
275C22C24×C411yescharacteristic
276C22C23×D411yescharacteristic
277C22C22×#4111yescharacteristic
278C22C2×H(5,𝔽2)11yescharacteristic
279C22C2×H(5,𝔽2)11yescharacteristic
280C22C2×H(5,𝔽2)11yescharacteristic
281C22C2×2−1+411yescharacteristic
282C4—28no—
283C4—24no—
284C4—24no—
285C4—28no—
286C4—44no—
287C4—44no—
288C4—44no—
289C2—28no—
290C2—48no—
291C2#232518yesdirect product factor
292C2C22×C4×D411yescharacteristic
293C2C2×#51811yescharacteristic
294C2C2×#52011yescharacteristic
295C2C2×#53411yescharacteristic
296C2C2×#53711yescharacteristic
297C2C2×#53811yescharacteristic
298C2C2×#53911yescharacteristic
subgroupG/H
center, socleC24C24
commutatorC22C24×C4
Frattini, cosocleC23C25
prime radicalC22×#121C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C4×D4C2semidirect
3. #2325C2direct (N × H)
4. C2×#388C2semidirect
5. C2×#387C2semidirect
6. C2×#386C2semidirect
7. C2×#386C2semidirect
8. C2×#385C2semidirect
9. C2×#380C2semidirect
10. C22×#95C2semidirect
17. C2×#121C4semidirect
20. C2×C4×D4C22semidirect
31. #388C22semidirect
32. #387C22semidirect
33. #386C22semidirect
34. #386C22semidirect
35. #385C22semidirect
36. #380C22semidirect
42. C2×#95C22semidirect
49. C22×D4C2×C4semidirect
50. C22×D4C2×C4semidirect
63. C23×C4C2×C4semidirect
64. C23×C4D4semidirect
76. #121C2×C4semidirect
81. C2×C4⋊C4C2×C4semidirect
90. C2×C22⋊C4C2×C4semidirect
126. C2×D4C22×C4semidirect
127. C2×D4C22×C4semidirect
162. C22×C4C22×C4semidirect
164. C22×C4C2×D4semidirect
175. C4⋊C4C22×C4semidirect
180. C22⋊C4C22×C4semidirect
291. C2#2325direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#1212
C22×C4×D42
#23252
C2×#3882
C2×#3872
C2×#3862
C2×#3852
C2×#3802
C22×#952