Finite Group Databasebeta

← C2×#3097 #60513

Subgroups — C2×#3097 #60513

Order 256.

1085 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#536C211yesmaximal, characteristic
2C2×#520C211yesmaximal, characteristic
3#3097C2116yesmaximal, direct product factor
4C2×#484C212yesmaximal, complemented
5C2×#485C212yesmaximal, complemented
6C2×#485C212yesmaximal, complemented
7C2×#483C212yesmaximal, complemented
8C2×#428C211yesmaximal, characteristic, complemented
9C2×#427C211yesmaximal, characteristic, complemented
10C2×#419C211yesmaximal, characteristic, complemented
11C22×#103C211yesmaximal, characteristic, complemented
12C2×#408C211yesmaximal, characteristic
13C22×#41C2211yescharacteristic
14C23×Q8C2211yescharacteristic
15C22×M16C2211yescharacteristic
16C23×C8C2211yescharacteristic
17#536—24no—
18#536C2218yes—
19C2×C4⋊Q8—21no—
20C2×#124—21no—
21C2×#123—22no—
22C2×C22⋊Q8C2212yes—
23C2×C22⋊Q8C2212yes—
24#520—24no—
25#520C2218yes—
26C2×C4×Q8—21no—
27C2×C4×D4—22no—
28C2×C4×D4—21no—
29C2×#117C2212yes—
30C2×#117C2211yescharacteristic
31C2×#117C2211yescharacteristic
32C22×C4⋊C4C2212yes—
33C22×C4⋊C4C2211yescharacteristic
34#485C22116yescomplemented
35#485C22116yescomplemented
36#484C22116yescomplemented
37#483C22116yescomplemented
38#428C2218yescomplemented
39#427C2218yescomplemented
40C2×#107C2211yescharacteristic
41C2×#107C2212yes—
42C2×#107C2211yescharacteristic
43C2×#106C2211yescharacteristic
44C2×#106C2212yes—
45C2×#106C2211yescharacteristic
46#419C2218yescomplemented
47C2×#103C2212yes—
48C2×#103C2212yes—
49C2×#103C2212yes—
50C2×#103C2212yes—
51C2×#103C2218yescomplemented
52#408C2218yes—
53C2×C22⋊C8C2212yes—
54C2×C22⋊C8C2212yes—
55C2×#41—24no—
56C2×#41—24no—
57C2×#41D414yes—
58C2×#41C2314yes—
59C22×Q8—21no—
60C22×Q8—22no—
61C22×Q8—24no—
62C22×Q8—24no—
63C22×Q8D411yescharacteristic
64C22×Q8C2312yes—
65C22×Q8C2314yes—
66C22×D4D412yes—
67C22×D4D411yescharacteristic
68C23×C4—21no—
69C23×C4—22no—
70C23×C4—21no—
71C23×C4C2312yes—
72C23×C4C2311yescharacteristic
73C2×M16—24no—
74C2×M16C2314yes—
75C22×C8—24no—
76C22×C8C2311yescharacteristic
77C22×C8C2311yescharacteristic
78C22×C8C2314yes—
79C22×C8C2312yes—
80C4⋊Q8—28no—
81#124—28no—
82#123—216no—
83C22⋊Q8—24no—
84C22⋊Q8—24no—
85C22⋊Q8C2318yes—
86C22⋊Q8C2318yes—
87C4×Q8—28no—
88C4×D4—216no—
89C4×D4—28no—
90#117—24no—
91#117—22no—
92#117—22no—
93#117C2314yes—
94#117C2318yes—
95#117C2314yes—
96C2×C4⋊C4—22no—
97C2×C4⋊C4—21no—
98C2×C4⋊C4—24no—
99C2×C4⋊C4—22no—
100C2×C4⋊C4—22no—
101C2×C4⋊C4—22no—
102C2×C4⋊C4C2311yescharacteristic
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2314yes—
105C2×C4⋊C4C2318yes—
106C2×C4⋊C4C2311yescharacteristic
107C2×C4⋊C4C2311yescharacteristic
108C2×C4⋊C4C2311yescharacteristic
109C2×C22⋊C4—22no—
110C2×C22⋊C4—21no—
111C2×C22⋊C4—21no—
112C2×C22⋊C4—22no—
113C2×C22⋊C4—22no—
114C2×C42—22no—
115C2×C42—21no—
116C2×C42—21no—
117#107C2314yes—
118#107C2314yes—
119#107C2318yes—
120#106C2314yes—
121#106C2314yes—
122#106C2318yes—
123#103C2318yes—
124#103C2318yes—
125#103C2318yes—
126#103C2318yes—
127C22⋊C8C2318yes—
128C22⋊C8C2318yes—
129C24C2×D412yes—
130C24C2×D411yescharacteristic
131#41—216no—
132#41—28no—
133#41—28no—
134C2×Q8—24no—
135C2×Q8—22no—
136C2×Q8—24no—
137C2×Q8—24no—
138C2×Q8—24no—
139C2×Q8—28no—
140C2×Q8—28no—
141C2×Q8—44no—
142C2×Q8—48no—
143C2×Q8C2×D414yes—
144C2×Q8C2414yes—
145C2×D4—28no—
146C2×D4—24no—
147C2×D4C2×D418yes—
148C2×D4C2×D414yes—
149C22×C4—24no—
150C22×C4—24no—
151C22×C4—24no—
152C22×C4—21no—
153C22×C4—21no—
154C22×C4—21no—
155C22×C4—22no—
156C22×C4—21no—
157C22×C4—22no—
158C22×C4—28no—
159C22×C4—24no—
160C22×C4—44no—
161C22×C4—82no—
162C22×C4—84no—
163C22×C4C2×D414yes—
164C22×C4C2×D412yes—
165C22×C4C2×D412yes—
166C22×C4C2×D411yescharacteristic
167C22×C4#4114yes—
168C22×C4#4114yes—
169C22×C4C2414yes—
170C22×C4C2412yes—
171C22×C4C2411yescharacteristic
172M16—28no—
173C2×C8—22no—
174C2×C8—22no—
175C2×C8—28no—
176C2×C8—24no—
177C2×C8C2412yes—
178C2×C8C2414yes—
179C2×C8C2412yes—
180C4⋊C4—21no—
181C4⋊C4—22no—
182C4⋊C4—28no—
183C4⋊C4—24no—
184C4⋊C4—28no—
185C4⋊C4—28no—
186C4⋊C4—21no—
187C4⋊C4—21no—
188C4⋊C4—21no—
189C4⋊C4C2414yes—
190C4⋊C4C2412yes—
191C4⋊C4C2412yes—
192C4⋊C4C2412yes—
193C4⋊C4C2412yes—
194C22⋊C4—28no—
195C22⋊C4—24no—
196C22⋊C4—24no—
197C22⋊C4—28no—
198C22⋊C4—28no—
199C42—28no—
200C42—24no—
201C42—24no—
202C23—22no—
203C23—22no—
204C23—24no—
205C23—24no—
206C23—24no—
207C23#12314yes—
208C23C22×D414yes—
209C23C22×D412yes—
210C23C22×D411yescharacteristic
211Q8—28no—
212Q8—24no—
213Q8—24no—
214Q8—44no—
215Q8—48no—
216D4—216no—
217D4—28no—
218C2×C4—24no—
219C2×C4—28no—
220C2×C4—24no—
221C2×C4—24no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—22no—
225C2×C4—24no—
226C2×C4—22no—
227C2×C4—24no—
228C2×C4—48no—
229C2×C4—44no—
230C2×C4—42no—
231C2×C4—44no—
232C2×C4—42no—
233C2×C4—42no—
234C2×C4—42no—
235C2×C4—84no—
236C2×C4—88no—
237C2×C4#12314yes—
238C2×C4#12318yes—
239C2×C4C22×D414yes—
240C2×C4C22×D412yes—
241C2×C4C22×D411yescharacteristic
242C2×C4C2×#4112yes—
243C2×C4C2×#4112yes—
244C2×C4C2×#4114yes—
245C2×C4C2×#4114yes—
246C2×C4C2511yescharacteristic
247C8—22no—
248C8—22no—
249C8—24no—
250C22—28no—
251C22—22no—
252C22—22no—
253C22—24no—
254C22—24no—
255C22—24no—
256C22—48no—
257C22C2×#12314yes—
258C22C2×#12312yes—
259C22#57712yes—
260C22#57812yes—
261C22C23×D411yescharacteristic
262C4—24no—
263C4—44no—
264C4—42no—
265C4—44no—
266C4—42no—
267C4—42no—
268C4—42no—
269C4C2×#12312yes—
270C4C2×#12314yes—
271C4C22×#4111yescharacteristic
272C4C22×#4111yescharacteristic
273C2—24no—
274C2—44no—
275C2#309714yesdirect product factor
276C2C22×#12311yescharacteristic
277C2C2×#57711yescharacteristic
278C2C2×#57811yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC22×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #3097C2direct (N × H)
4. C2×#484C2semidirect
5. C2×#485C2semidirect
6. C2×#485C2semidirect
7. C2×#483C2semidirect
8. C2×#428C2semidirect
9. C2×#427C2semidirect
10. C2×#419C2semidirect
11. C22×#103C2semidirect
34. #485C22semidirect
35. #485C22semidirect
36. #484C22semidirect
37. #483C22semidirect
38. #428C22semidirect
39. #427C22semidirect
46. #419C22semidirect
51. C2×#103C22semidirect
275. C2#3097direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5362
C2×#5202
#30972
C2×#4842
C2×#4852
C2×#4832
C2×#4282
C2×#4272
C2×#4192
C22×#1032
C2×#4082