Finite Group Databasebeta

← C2×#3116 #60539

Subgroups — C2×#3116 #60539

Order 256.

1075 conjugacy classes of subgroups.

The subgroup lattice has 303 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#533C211yesmaximal, characteristic, complemented
2C2×C4×#41C211yesmaximal, characteristic
3#3116C2116yesmaximal, direct product factor
4C2×#485C212yesmaximal, complemented
5C2×#477C211yesmaximal, characteristic, complemented
6C2×#476C211yesmaximal, characteristic, complemented
7C2×#462C211yesmaximal, characteristic, complemented
8C2×#461C211yesmaximal, characteristic, complemented
9C2×#452C212yesmaximal
10C2×#441C212yesmaximal, complemented
11C2×#440C212yesmaximal, complemented
12C2×#432C211yesmaximal, characteristic, complemented
13C22×#41C2211yescharacteristic
14C22×Q16C2212yes—
15C22×SD16C2212yes—
16#533—24no—
17#533C2218yescomplemented
18C2×C4⋊Q8C2211yescharacteristic
19C2×C4⋊Q8C2211yescharacteristic
20C2×#125—21no—
21C2×C22⋊Q8—21no—
22C2×C22⋊Q8C2212yes—
23C4×#41—24no—
24C4×#41C2218yes—
25C2×C4×Q8—21no—
26C2×C4×Q8C2211yescharacteristic
27C2×C4×Q8C2211yescharacteristic
28C2×C4×Q8C2212yes—
29C2×C4×D4—21no—
30C2×C4×D4—21no—
31C2×C4×D4C2211yescharacteristic
32C2×C4×D4C2211yescharacteristic
33C2×#117—21no—
34C2×#117—21no—
35C2×#117C2211yescharacteristic
36C22×C42—21no—
37C22×C42C2211yescharacteristic
38#485C22116yescomplemented
39#477C2218yescomplemented
40#476C2218yescomplemented
41#462C2218yescomplemented
42#461C2218yescomplemented
43#452C22116yes—
44#441C22116yescomplemented
45#440C22116yescomplemented
46#432C2218yescomplemented
47C2×#107C2212yes—
48C2×#106C2212yes—
49C2×C4⋊C8C2211yescharacteristic
50C2×C4⋊C8C2211yescharacteristic
51C2×#103C2212yes—
52C2×#103C2212yes—
53C2×#103C2212yes—
54C2×#102C2212yes—
55C2×C22⋊C8C2212yes—
56C2×#97C2212yes—
57C2×#41—24no—
58C2×#41—24no—
59C2×#41—22no—
60C2×#41C2314yes—
61C22×Q8—21no—
62C22×Q8C2312yes—
63C22×Q8C2311yescharacteristic
64C22×D4—21no—
65C22×D4C2311yescharacteristic
66C23×C4—21no—
67C23×C4—21no—
68C23×C4—21no—
69C23×C4D411yescharacteristic
70C23×C4D411yescharacteristic
71C23×C4C2311yescharacteristic
72C2×Q16—28no—
73C2×Q16C2318yes—
74C2×SD16—28no—
75C2×SD16C2318yes—
76C22×C8C2312yes—
77C22×C8C2312yes—
78C4⋊Q8—22no—
79C4⋊Q8—22no—
80C4⋊Q8C2314yes—
81C4⋊Q8C2314yes—
82#125—28no—
83C22⋊Q8—28no—
84C22⋊Q8—24no—
85C22⋊Q8C2318yes—
86C4×Q8—28no—
87C4×Q8—22no—
88C4×Q8—22no—
89C4×Q8—24no—
90C4×Q8C2314yes—
91C4×Q8C2314yes—
92C4×Q8C2318yes—
93C4×D4—28no—
94C4×D4—28no—
95C4×D4—22no—
96C4×D4—22no—
97C4×D4C2314yes—
98C4×D4C2314yes—
99#117—28no—
100#117—22no—
101#117—28no—
102#117C2314yes—
103C2×C4⋊C4—21no—
104C2×C4⋊C4—21no—
105C2×C4⋊C4—21no—
106C2×C4⋊C4—21no—
107C2×C4⋊C4—21no—
108C2×C4⋊C4—22no—
109C2×C4⋊C4—22no—
110C2×C4⋊C4C2311yescharacteristic
111C2×C4⋊C4C2311yescharacteristic
112C2×C4⋊C4C2312yes—
113C2×C22⋊C4—22no—
114C2×C22⋊C4—21no—
115C2×C22⋊C4—21no—
116C2×C22⋊C4—21no—
117C2×C42—21no—
118C2×C42—22no—
119C2×C42—21no—
120C2×C42—21no—
121C2×C42—28no—
122C2×C42D411yescharacteristic
123C2×C42D414yes—
124C2×C42D411yescharacteristic
125C2×C42C2311yescharacteristic
126C2×C42C2311yescharacteristic
127C2×C42C2314yes—
128#107C2318yes—
129#106C2318yes—
130C4⋊C8C2314yes—
131C4⋊C8C2314yes—
132#103C2318yes—
133#103C2318yes—
134#103C2318yes—
135#102C2318yes—
136C22⋊C8C2318yes—
137#97C2318yes—
138C24—21no—
139C24C2×D411yescharacteristic
140#41—216no—
141#41—28no—
142#41—28no—
143C2×Q8—21no—
144C2×Q8—22no—
145C2×Q8—24no—
146C2×Q8—22no—
147C2×Q8—24no—
148C2×Q8—24no—
149C2×Q8—44no—
150C2×Q8#4114yes—
151C2×Q8C2414yes—
152C2×Q8C2412yes—
153C2×D4—28no—
154C2×D4—24no—
155C2×D4—21no—
156C2×D4—22no—
157C2×D4#4114yes—
158C2×D4C2412yes—
159C22×C4—28no—
160C22×C4—21no—
161C22×C4—24no—
162C22×C4—24no—
163C22×C4—22no—
164C22×C4—22no—
165C22×C4—21no—
166C22×C4—21no—
167C22×C4—22no—
168C22×C4—22no—
169C22×C4—24no—
170C22×C4—24no—
171C22×C4—42no—
172C22×C4—44no—
173C22×C4—44no—
174C22×C4C2×D412yes—
175C22×C4C2×D414yes—
176C22×C4C2×D411yescharacteristic
177C22×C4C2×D411yescharacteristic
178C22×C4C2×D411yescharacteristic
179C22×C4C2×D411yescharacteristic
180C22×C4C2×D414yes—
181C22×C4C2×D411yescharacteristic
182C22×C4C2412yes—
183C22×C4C2411yescharacteristic
184Q16—216no—
185SD16—216no—
186C2×C8—24no—
187C2×C8—24no—
188C2×C8C2414yes—
189C2×C8C2414yes—
190C4⋊C4—24no—
191C4⋊C4—24no—
192C4⋊C4—24no—
193C4⋊C4—24no—
194C4⋊C4—24no—
195C4⋊C4—28no—
196C4⋊C4—28no—
197C4⋊C4—21no—
198C4⋊C4—21no—
199C4⋊C4—22no—
200C4⋊C4C2414yes—
201C4⋊C4C2412yes—
202C4⋊C4C2412yes—
203C22⋊C4—28no—
204C22⋊C4—24no—
205C22⋊C4—24no—
206C22⋊C4—24no—
207C42—24no—
208C42—24no—
209C42—24no—
210C42—28no—
211C42C2×D414yes—
212C42C2×D414yes—
213C42C2×D412yes—
214C42C2×D412yes—
215C42C2412yes—
216C42C2412yes—
217C23—22no—
218C23—24no—
219C23—22no—
220C23—22no—
221C23—22no—
222C23—42no—
223C23—42no—
224C23C22×D412yes—
225C23C22×D411yescharacteristic
226Q8—24no—
227Q8—22no—
228Q8—24no—
229Q8—24no—
230Q8—48no—
231Q8—44no—
232Q8C2×#4114yes—
233D4—216no—
234D4—24no—
235D4—22no—
236D4C2×#4114yes—
237C2×C4—216no—
238C2×C4—22no—
239C2×C4—24no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—24no—
245C2×C4—28no—
246C2×C4—22no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—22no—
250C2×C4—24no—
251C2×C4—24no—
252C2×C4—44no—
253C2×C4—48no—
254C2×C4—44no—
255C2×C4—42no—
256C2×C4—42no—
257C2×C4—44no—
258C2×C4—48no—
259C2×C4#13714yes—
260C2×C4C22×D412yes—
261C2×C4C22×D412yes—
262C2×C4C22×D412yes—
263C2×C4C22×D412yes—
264C2×C4C22×D411yescharacteristic
265C2×C4C22×D412yes—
266C2×C4C2×#4112yes—
267C2×C4C2×#4112yes—
268C2×C4C2511yescharacteristic
269C8—24no—
270C8—24no—
271C22—22no—
272C22—24no—
273C22—22no—
274C22—22no—
275C22—44no—
276C22—48no—
277C22—42no—
278C22—42no—
279C22#52512yes—
280C22C2×#13712yes—
281C22#57512yes—
282C22C23×D411yescharacteristic
283C4—22no—
284C4—24no—
285C4—22no—
286C4—22no—
287C4—22no—
288C4—44no—
289C4—42no—
290C4—42no—
291C4—44no—
292C4#52512yes—
293C4C2×#13714yes—
294C4C22×#4111yescharacteristic
295C4C22×#4111yescharacteristic
296C2—42no—
297C2—44no—
298C2#311614yesdirect product factor
299C2C2×#52511yescharacteristic
300C2C22×#13711yescharacteristic
301C2C2×#57511yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC22×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#533C2semidirect
3. #3116C2direct (N × H)
4. C2×#485C2semidirect
5. C2×#477C2semidirect
6. C2×#476C2semidirect
7. C2×#462C2semidirect
8. C2×#461C2semidirect
10. C2×#441C2semidirect
11. C2×#440C2semidirect
12. C2×#432C2semidirect
17. #533C22semidirect
38. #485C22semidirect
39. #477C22semidirect
40. #476C22semidirect
41. #462C22semidirect
42. #461C22semidirect
44. #441C22semidirect
45. #440C22semidirect
46. #432C22semidirect
298. C2#3116direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5332
C2×C4×#412
#31162
C2×#4852
C2×#4772
C2×#4762
C2×#4622
C2×#4612
C2×#4522
C2×#4412
C2×#4402
C2×#4322