Finite Group Databasebeta

← C2×#13278 #495361

Subgroups — C2×#13278 #495361

Order 512.

916 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3160C211yesmaximal, characteristic
2C2×#2150C211yesmaximal, characteristic
3C2×C4×#106C211yesmaximal, characteristic
4#13278C218yesmaximal, direct product factor
5C2×#1386C214yesmaximal
6C2×#533—21no—
7C22×M32C2212yes—
8#3160—22no—
9#3160—22no—
10#3160C414yescomplemented
11#3160C2214yes—
12C2×#500C411yescharacteristic, complemented
13C2×#500C411yescharacteristic, complemented
14C2×#499—21no—
15C2×#499C412yescomplemented
16C2×#498—21no—
17C2×#427—21no—
18C2×#427C2212yes—
19C22×#106C2212yes—
20C22×C4×C8C2211yescharacteristic
21C2×C4×C4⋊C4—21no—
22#2150—22no—
23#2150C2214yes—
24C2×C4⋊C16—21no—
25C2×C4⋊C16—21no—
26C4×#106—22no—
27C4×#106C2214yes—
28C2×#340—21no—
29#1386C22116yes—
30C23×C8D411yescharacteristic
31C23×C8C2311yescharacteristic
32#533—24no—
33#533—24no—
34#533—42no—
35#533—42no—
36C2×C4⋊Q8—21no—
37C2×C4⋊Q8—21no—
38C2×#125—22no—
39C2×C22⋊Q8—41no—
40C2×C22⋊Q8—41no—
41C2×C4×Q8—41no—
42C2×C4×Q8—41no—
43C2×#117—22no—
44C22×C4⋊C4—22no—
45C22×C42—41no—
46C22×C42D411yescharacteristic
47C2×M32—22no—
48C2×M32—28no—
49C2×M32C2314yes—
50C22×C16—22no—
51#500—22no—
52#500—22no—
53#500C2×C414yescomplemented
54#500C2×C414yescomplemented
55#499—24no—
56#499—24no—
57#499—24no—
58#499C2×C418yescomplemented
59#498—24no—
60#498—24no—
61#427—24no—
62#427—22no—
63#427—22no—
64#427—24no—
65#427C2×C414yes—
66#427C2314yes—
67C2×#107—21no—
68C2×#107—21no—
69C2×#107C2×C412yes—
70C2×#107C2×C412yes—
71C2×#106—22no—
72C2×#106—22no—
73C2×#106—22no—
74C2×#106—24no—
75C2×#106Q818yescomplemented
76C2×#106C2314yes—
77C2×C4×C8C2×C411yescharacteristic
78C2×C4×C8C2×C411yescharacteristic
79C2×C4×C8C2×C412yes—
80C2×C4×C8D412yes—
81C2×C4×C8D411yescharacteristic
82C2×C4×C8D411yescharacteristic
83C2×C4×C8D412yes—
84C2×C4×C8C2312yes—
85C4×C4⋊C4—24no—
86C4×C4⋊C4—42no—
87C2×#95—41no—
88C4⋊C16—24no—
89C4⋊C16—24no—
90#340—24no—
91C22×Q8—41no—
92C22×Q8—41no—
93C23×C4—42no—
94C23×C4D811yescharacteristic
95C23×C4D811yescharacteristic
96C23×C4C2×D411yescharacteristic
97C22×C8—24no—
98C22×C8C22⋊C411yescharacteristic
99C22×C8C22⋊C411yescharacteristic
100C22×C8C22⋊C412yes—
101C22×C8C22×C411yescharacteristic
102C22×C8C22×C411yescharacteristic
103C22×C8C2×D412yes—
104C22×C8C2×D411yescharacteristic
105C22×C8C2×D411yescharacteristic
106C22×C8C2×D411yescharacteristic
107C22×C8C2×Q814yes—
108C22×C8#4114yes—
109C22×C8C2411yescharacteristic
110C4⋊Q8—24no—
111C4⋊Q8—24no—
112C4⋊Q8—42no—
113C4⋊Q8—42no—
114#125—28no—
115#125—44no—
116C22⋊Q8—44no—
117C22⋊Q8—44no—
118C22⋊Q8—44no—
119C22⋊Q8—44no—
120C4×Q8—44no—
121C4×Q8—44no—
122C4×Q8—44no—
123C4×Q8—44no—
124#117—24no—
125#117—24no—
126#117—42no—
127#117—42no—
128C2×C4⋊C4—22no—
129C2×C4⋊C4—22no—
130C2×C4⋊C4—28no—
131C2×C4⋊C4—24no—
132C2×C4⋊C4—42no—
133C2×C4⋊C4—42no—
134C2×C4⋊C4—41no—
135C2×C4⋊C4—41no—
136C2×C4⋊C4—42no—
137C2×C4⋊C4—44no—
138C2×C22⋊C4—42no—
139C2×C42—42no—
140C2×C42—44no—
141C2×C42—84no—
142C2×C42C22⋊C411yescharacteristic
143C2×C42C22⋊C411yescharacteristic
144C2×C42C22⋊C412yes—
145C2×C42D812yes—
146C2×C42SD1611yescharacteristic
147C2×C42SD1611yescharacteristic
148C2×C42SD1612yes—
149C2×C42C2×D412yes—
150M32—28no—
151M32—44no—
152C2×C16—24no—
153C2×C16—44no—
154#107—24no—
155#107—24no—
156#107—22no—
157#107—22no—
158#107C22×C414yes—
159#107C22×C414yes—
160#106—28no—
161#106—24no—
162#106—28no—
163#106—24no—
164#106—24no—
165#106C2×Q818yescomplemented
166C4×C8C22⋊C412yes—
167C4×C8C22⋊C412yes—
168C4×C8C22⋊C412yes—
169C4×C8C22⋊C412yes—
170C4×C8C22×C412yes—
171C4×C8C22×C412yes—
172C4×C8C2×D412yes—
173C4×C8C2×D412yes—
174#95—44no—
175C24C2×D811yescharacteristic
176C2×Q8—44no—
177C2×Q8—44no—
178C2×Q8—84no—
179C2×Q8—84no—
180C22×C4—24no—
181C22×C4—42no—
182C22×C4—44no—
183C22×C4—42no—
184C22×C4—42no—
185C22×C4—48no—
186C22×C4—84no—
187C22×C4—84no—
188C22×C4#10212yes—
189C22×C4#10211yescharacteristic
190C22×C4#10211yescharacteristic
191C22×C4#10211yescharacteristic
192C22×C4#10212yes—
193C22×C4#10211yescharacteristic
194C22×C4C2×C22⋊C411yescharacteristic
195C22×C4C2×C22⋊C411yescharacteristic
196C22×C4C22⋊Q814yes—
197C22×C4C2×D812yes—
198C22×C4C2×D812yes—
199C22×C4C2×D811yescharacteristic
200C22×C4C2×SD1611yescharacteristic
201C22×C4C2×SD1611yescharacteristic
202C22×C4#13714yes—
203C22×C4C22×D411yescharacteristic
204C2×C8—24no—
205C2×C8—22no—
206C2×C8—22no—
207C2×C8—24no—
208C2×C8C2×C22⋊C412yes—
209C2×C8C2×C22⋊C412yes—
210C2×C8C2×C22⋊C411yescharacteristic
211C2×C8C2×C22⋊C411yescharacteristic
212C2×C8C4×Q814yes—
213C2×C8C4×Q814yes—
214C2×C8C22⋊Q814yes—
215C2×C8#12412yes—
216C2×C8#12412yes—
217C2×C8C4⋊Q812yes—
218C2×C8C4⋊Q812yes—
219C2×C8C23×C411yescharacteristic
220C2×C8C22×D411yescharacteristic
221C2×C8C22×Q812yes—
222C2×C8C2×#4112yes—
223C4⋊C4—24no—
224C4⋊C4—24no—
225C4⋊C4—28no—
226C4⋊C4—44no—
227C4⋊C4—42no—
228C4⋊C4—42no—
229C4⋊C4—48no—
230C4⋊C4—48no—
231C4⋊C4—44no—
232C4⋊C4—44no—
233C4⋊C4—48no—
234C22⋊C4—44no—
235C22⋊C4—44no—
236C42—44no—
237C42—44no—
238C42—88no—
239C42#10212yes—
240C42#10212yes—
241C42#10212yes—
242C42#10212yes—
243C42C2×C22⋊C412yes—
244C42C2×C22⋊C412yes—
245C42C2×SD1612yes—
246C42C2×SD1612yes—
247C16—44no—
248C23—22no—
249C23—22no—
250C23C2×#10211yescharacteristic
251C23C2×#10211yescharacteristic
252C23#47414yes—
253C23C22×D811yescharacteristic
254Q8—88no—
255Q8—88no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—24no—
260C2×C4—24no—
261C2×C4—42no—
262C2×C4—42no—
263C2×C4—44no—
264C2×C4—44no—
265C2×C4—48no—
266C2×C4—84no—
267C2×C4—84no—
268C2×C4—816no—
269C2×C4—84no—
270C2×C4—84no—
271C2×C4#36014yes—
272C2×C4#39112yes—
273C2×C4#39112yes—
274C2×C4C2×#10212yes—
275C2×C4C2×#10212yes—
276C2×C4C2×#10212yes—
277C2×C4C2×#10212yes—
278C2×C4C2×#10211yescharacteristic
279C2×C4C2×#10211yescharacteristic
280C2×C4#41912yes—
281C2×C4#41912yes—
282C2×C4#47414yes—
283C2×C4#47514yes—
284C2×C4#47514yes—
285C2×C4C22×C22⋊C411yescharacteristic
286C2×C4C2×C22⋊Q812yes—
287C2×C4C22×SD1611yescharacteristic
288C2×C4C2×#13712yes—
289C8—22no—
290C8—22no—
291C8#39112yes—
292C8#39112yes—
293C8C2×C4×Q812yes—
294C8C2×#12411yescharacteristic
295C8C2×C4⋊Q811yescharacteristic
296C22—21no—
297C22—21no—
298C22—21no—
299C22—21no—
300C22—28no—
301C22#198812yes—
302C22#198812yes—
303C22C2×#36012yes—
304C22#214512yes—
305C22C22×#10211yescharacteristic
306C22C2×#47412yes—
307C4—22no—
308C4—22no—
309C4—22no—
310C4—88no—
311C4—84no—
312C4—84no—
313C4#198812yes—
314C4#198812yes—
315C4C2×#36014yes—
316C4C2×#39111yescharacteristic
317C4C2×#41911yescharacteristic
318C4C2×#47512yes—
319C2—22no—
320C2—22no—
321C2#1327814yesdirect product factor
322C2C2×#198811yescharacteristic
323C2C22×#36011yescharacteristic
324C2C2×#214511yescharacteristic
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC24C2×D8
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #13278C2direct (N × H)
10. #3160C4semidirect
12. C2×#500C4semidirect
13. C2×#500C4semidirect
15. C2×#499C4semidirect
53. #500C2×C4semidirect
54. #500C2×C4semidirect
58. #499C2×C4semidirect
75. C2×#106Q8semidirect
165. #106C2×Q8semidirect
321. C2#13278direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31602
C2×#21502
C2×C4×#1062
#132782
C2×#13862