Finite Group Databasebeta

← C2×#3106 #60533

Subgroups — C2×#3106 #60533

Order 256.

1225 conjugacy classes of subgroups.

The subgroup lattice has 319 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#532C211yesmaximal, characteristic, complemented
2C2×C4×#41C211yesmaximal, characteristic, complemented
3#3106C2116yesmaximal, direct product factor
4C2×#482C212yesmaximal, complemented
5C2×#477C211yesmaximal, characteristic, complemented
6C2×#476C211yesmaximal, characteristic, complemented
7C2×#460C211yesmaximal, characteristic, complemented
8C2×#459C211yesmaximal, characteristic, complemented
9C2×#449C212yesmaximal, complemented
10C2×C4×SD16C212yesmaximal, complemented
11C2×C4×D8C212yesmaximal, complemented
12C2×#431C211yesmaximal, characteristic, complemented
13C22×#41—21no—
14C22×#41C2211yescharacteristic
15C22×SD16C2212yes—
16C22×D8C2212yes—
17#532—24no—
18#532C2218yescomplemented
19C2×C4⋊Q8C2211yescharacteristic
20C2×#127C2211yescharacteristic
21C2×#124—21no—
22C2×#121—21no—
23C2×#121C2212yes—
24C4×#41—24no—
25C4×#41C2218yescomplemented
26C2×C4×Q8C2211yescharacteristic
27C2×C4×Q8C2211yescharacteristic
28C2×C4×D4—21no—
29C2×C4×D4—21no—
30C2×C4×D4—21no—
31C2×C4×D4C2211yescharacteristic
32C2×C4×D4C2211yescharacteristic
33C2×C4×D4C2212yes—
34C2×#117—21no—
35C2×#117C2211yescharacteristic
36C22×C42—21no—
37C22×C42C2211yescharacteristic
38#482C22116yescomplemented
39#477C2218yescomplemented
40#476C2218yescomplemented
41#460C2218yescomplemented
42#459C2218yescomplemented
43#449C22116yescomplemented
44C4×SD16C22116yescomplemented
45C4×D8C22116yescomplemented
46#431C2218yescomplemented
47C2×#107C2212yes—
48C2×#106C2212yes—
49C2×C4⋊C8C2211yescharacteristic
50C2×C4⋊C8C2211yescharacteristic
51C2×#103C2212yes—
52C2×#102C2212yes—
53C2×#102C2212yes—
54C2×#102C2212yes—
55C2×C22⋊C8C2212yes—
56C2×C4×C8C2212yes—
57C2×#41—24no—
58C2×#41—24no—
59C2×#41—22no—
60C2×#41—28no—
61C2×#41—48no—
62C2×#41C2314yes—
63C22×Q8—21no—
64C22×Q8C2311yescharacteristic
65C22×D4—21no—
66C22×D4—22no—
67C22×D4—21no—
68C22×D4—21no—
69C22×D4C2312yes—
70C22×D4C2311yescharacteristic
71C23×C4—21no—
72C23×C4—21no—
73C23×C4—22no—
74C23×C4—21no—
75C23×C4D411yescharacteristic
76C23×C4D411yescharacteristic
77C23×C4C2311yescharacteristic
78C2×SD16—28no—
79C2×SD16C2318yes—
80C2×D8—28no—
81C2×D8C2318yes—
82C22×C8C2312yes—
83C22×C8C2312yes—
84C4⋊Q8—22no—
85C4⋊Q8C2314yes—
86#127—22no—
87#127C2314yes—
88#124—28no—
89#121—28no—
90#121—24no—
91#121C2318yes—
92C4×Q8—22no—
93C4×Q8—22no—
94C4×Q8C2314yes—
95C4×Q8C2314yes—
96C4×D4—28no—
97C4×D4—28no—
98C4×D4—28no—
99C4×D4—22no—
100C4×D4—22no—
101C4×D4—24no—
102C4×D4C2314yes—
103C4×D4C2314yes—
104C4×D4C2318yes—
105#117—22no—
106#117—28no—
107#117C2314yes—
108C2×C4⋊C4—21no—
109C2×C4⋊C4—21no—
110C2×C4⋊C4—21no—
111C2×C4⋊C4C2311yescharacteristic
112C2×C4⋊C4C2311yescharacteristic
113C2×C4⋊C4C2312yes—
114C2×C22⋊C4—21no—
115C2×C22⋊C4—21no—
116C2×C22⋊C4—21no—
117C2×C22⋊C4—22no—
118C2×C22⋊C4—22no—
119C2×C42—21no—
120C2×C42—21no—
121C2×C42—21no—
122C2×C42—28no—
123C2×C42D411yescharacteristic
124C2×C42D414yes—
125C2×C42D411yescharacteristic
126C2×C42C2311yescharacteristic
127C2×C42C2314yes—
128C2×C42C2311yescharacteristic
129#107C2318yes—
130#106C2318yes—
131C4⋊C8C2314yes—
132C4⋊C8C2314yes—
133#103C2318yes—
134#102C2318yes—
135#102C2318yes—
136#102C2318yes—
137C22⋊C8C2318yes—
138C4×C8C2318yes—
139C24—21no—
140C24—22no—
141C24C2×D411yescharacteristic
142#41—216no—
143#41—28no—
144#41—28no—
145#41—432no—
146C2×Q8—21no—
147C2×Q8—24no—
148C2×Q8—22no—
149C2×Q8—44no—
150C2×Q8#4114yescomplemented
151C2×Q8C2412yes—
152C2×D4—28no—
153C2×D4—24no—
154C2×D4—28no—
155C2×D4—21no—
156C2×D4—22no—
157C2×D4—24no—
158C2×D4—24no—
159C2×D4—22no—
160C2×D4—24no—
161C2×D4—24no—
162C2×D4—44no—
163C2×D4—48no—
164C2×D4—44no—
165C2×D4#4114yescomplemented
166C2×D4C2414yes—
167C2×D4C2412yes—
168C22×C4—28no—
169C22×C4—21no—
170C22×C4—24no—
171C22×C4—24no—
172C22×C4—24no—
173C22×C4—22no—
174C22×C4—22no—
175C22×C4—21no—
176C22×C4—21no—
177C22×C4—22no—
178C22×C4—24no—
179C22×C4—24no—
180C22×C4—28no—
181C22×C4—44no—
182C22×C4—44no—
183C22×C4—48no—
184C22×C4C2×D411yescharacteristic
185C22×C4C2×D412yes—
186C22×C4C2×D411yescharacteristic
187C22×C4C2×D411yescharacteristic
188C22×C4C2×D414yes—
189C22×C4C2×D414yes—
190C22×C4C2×D411yescharacteristic
191C22×C4C2×D411yescharacteristic
192C22×C4C2412yes—
193C22×C4C2411yescharacteristic
194SD16—216no—
195D8—216no—
196C2×C8—24no—
197C2×C8—24no—
198C2×C8C2414yes—
199C2×C8C2414yes—
200C4⋊C4—24no—
201C4⋊C4—24no—
202C4⋊C4—24no—
203C4⋊C4—21no—
204C4⋊C4—21no—
205C4⋊C4—22no—
206C4⋊C4C2412yes—
207C4⋊C4C2412yes—
208C4⋊C4C2414yes—
209C22⋊C4—24no—
210C22⋊C4—24no—
211C22⋊C4—24no—
212C22⋊C4—28no—
213C22⋊C4—28no—
214C42—24no—
215C42—24no—
216C42—24no—
217C42C2×D414yes—
218C42C2×D414yes—
219C42C2×D412yes—
220C42C2×D412yes—
221C42C2412yes—
222C42C2412yes—
223C23—22no—
224C23—24no—
225C23—22no—
226C23—22no—
227C23—22no—
228C23—24no—
229C23—42no—
230C23—42no—
231C23—44no—
232C23—44no—
233C23—44no—
234C23C22×D412yes—
235C23C22×D411yescharacteristic
236Q8—24no—
237Q8—22no—
238Q8—48no—
239Q8C2×#4114yescomplemented
240D4—216no—
241D4—24no—
242D4—22no—
243D4—24no—
244D4—24no—
245D4—48no—
246D4—416no—
247D4—44no—
248D4—48no—
249D4C2×#4114yescomplemented
250C2×C4—216no—
251C2×C4—22no—
252C2×C4—24no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—24no—
257C2×C4—28no—
258C2×C4—28no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—24no—
264C2×C4—42no—
265C2×C4—42no—
266C2×C4—44no—
267C2×C4—48no—
268C2×C4—48no—
269C2×C4—416no—
270C2×C4#13514yes—
271C2×C4AGL(1,ℤ/8)14yes—
272C2×C4C22×D412yes—
273C2×C4C22×D412yes—
274C2×C4C22×D412yes—
275C2×C4C22×D411yescharacteristic
276C2×C4C22×D412yes—
277C2×C4C22×D412yes—
278C2×C4C2×#4112yes—
279C2×C4C2×#4112yes—
280C2×C4C2511yescharacteristic
281C8—24no—
282C8—24no—
283C22—22no—
284C22—24no—
285C22—22no—
286C22—22no—
287C22—44no—
288C22—48no—
289C22—42no—
290C22—42no—
291C22—44no—
292C22—44no—
293C22—44no—
294C22—88no—
295C22#52512yes—
296C22C2×#13512yes—
297C22C2×AGL(1,ℤ/8)12yes—
298C22C23×D411yescharacteristic
299C4—22no—
300C4—24no—
301C4—22no—
302C4—22no—
303C4—42no—
304C4—42no—
305C4—44no—
306C4#52512yes—
307C4C2×#13514yes—
308C4C2×AGL(1,ℤ/8)14yes—
309C4C22×#4111yescharacteristic
310C4C22×#4111yescharacteristic
311C2—42no—
312C2—44no—
313C2—84no—
314C2#310614yesdirect product factor
315C2C2×#52511yescharacteristic
316C2C22×#13511yescharacteristic
317C2C22×AGL(1,ℤ/8)11yescharacteristic
subgroupG/H
centerC22×C4C2×D4
commutator, Frattini, cosocleC2×C4C25
socleC23C22×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#532C2semidirect
2. C2×C4×#41C2semidirect
3. #3106C2direct (N × H)
4. C2×#482C2semidirect
5. C2×#477C2semidirect
6. C2×#476C2semidirect
7. C2×#460C2semidirect
8. C2×#459C2semidirect
9. C2×#449C2semidirect
10. C2×C4×SD16C2semidirect
11. C2×C4×D8C2semidirect
12. C2×#431C2semidirect
18. #532C22semidirect
25. C4×#41C22semidirect
38. #482C22semidirect
39. #477C22semidirect
40. #476C22semidirect
41. #460C22semidirect
42. #459C22semidirect
43. #449C22semidirect
44. C4×SD16C22semidirect
45. C4×D8C22semidirect
46. #431C22semidirect
150. C2×Q8#41semidirect
165. C2×D4#41semidirect
239. Q8C2×#41semidirect
249. D4C2×#41semidirect
314. C2#3106direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5322
C2×C4×#412
#31062
C2×#4822
C2×#4772
C2×#4762
C2×#4602
C2×#4592
C2×#4492
C2×C4×SD162
C2×C4×D82
C2×#4312