Finite Group Databasebeta

← C2×#8050 #181619

Subgroups — C2×#8050 #181619

Order 512.

1680 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2920C211yesmaximal, characteristic
2C2×#2283C212yesmaximal
3#8050C218yesmaximal, direct product factor
4C2×#1297C214yesmaximal
5C23×C42C2211yescharacteristic
6#2920—24no—
7#2920C414yescomplemented
8#2920C2214yes—
9C2×#432—22no—
10C2×#431—22no—
11C2×#423C412yescomplemented
12C2×#407C2212yes—
13C2×C4×M16C412yescomplemented
14#2283—24no—
15#2283—24no—
16#2283C418yescomplemented
17#2283C2218yes—
18C2×#383C414yescomplemented
19C2×#382C414yescomplemented
20C2×#381—22no—
21C2×#380—22no—
22C2×C4×C4⋊C4—22no—
23C2×C4×C22⋊C4C2214yes—
24C2×#376—22no—
25#1297C22116yes—
26C24×C4D412yes—
27C24×C4C2311yescharacteristic
28C22×M16C2×C414yes—
29C22×C4⋊C4—24no—
30C22×C22⋊C4—24no—
31C22×C42—24no—
32C22×C42C2×C411yescharacteristic
33C22×C42C2×C411yescharacteristic
34C22×C42C2×C412yes—
35C22×C42C2×C412yes—
36C22×C42C2×C412yes—
37C22×C42C2×C414yes—
38C22×C42D412yes—
39C22×C42D412yes—
40C22×C42D412yes—
41C22×C42D414yes—
42C22×C42Q812yes—
43C22×C42Q812yes—
44C22×C42C2312yes—
45#432—28no—
46#432—28no—
47#431—28no—
48#431—28no—
49#423—24no—
50#423C2×C418yescomplemented
51C2×C4⋊C8—24no—
52#407—24no—
53#407C2×C414yes—
54#407C2314yes—
55C2×C22⋊C8—24no—
56C4×M16—24no—
57C4×M16C2×C418yescomplemented
58C2×#97—22no—
59C2×C4×C8—22no—
60#383—28no—
61#383C2×C4116yescomplemented
62#382—28no—
63#382C2×C4116yescomplemented
64#381—28no—
65#381—28no—
66#380—28no—
67#380—28no—
68C4×C4⋊C4—28no—
69C4×C4⋊C4—28no—
70C4×C22⋊C4—24no—
71C4×C22⋊C4—24no—
72C4×C22⋊C4C2×C418yes—
73C4×C22⋊C4C2318yes—
74#376—28no—
75#376—28no—
76C2×#95—24no—
77C2×#95—24no—
78C2×#95—24no—
79C2×#95C2×C418yes—
80C25C2×D411yescharacteristic
81C23×C4—28no—
82C23×C4—44no—
83C23×C4—48no—
84C23×C4C22⋊C412yes—
85C23×C4C22⋊C412yes—
86C23×C4C22⋊C412yes—
87C23×C4C22⋊C412yes—
88C23×C4C22⋊C414yes—
89C23×C4C22⋊C414yes—
90C23×C4C4⋊C412yes—
91C23×C4C4⋊C412yes—
92C23×C4C4⋊C414yes—
93C23×C4C22×C411yescharacteristic
94C23×C4C22×C411yescharacteristic
95C23×C4C22×C412yes—
96C23×C4C22×C412yes—
97C23×C4C2×D412yes—
98C23×C4C2×D414yes—
99C23×C4C2×D411yescharacteristic
100C23×C4C2×D412yes—
101C23×C4C2×Q811yescharacteristic
102C23×C4C2×Q811yescharacteristic
103C23×C4C2411yescharacteristic
104C2×M16—24no—
105C2×M16—48no—
106C2×M16C22×C418yes—
107C22×C8—24no—
108C2×C4⋊C4—216no—
109C2×C4⋊C4—416no—
110C2×C22⋊C4—28no—
111C2×C22⋊C4—28no—
112C2×C22⋊C4—416no—
113C2×C42—28no—
114C2×C42—28no—
115C2×C42—416no—
116C2×C42C4212yes—
117C2×C42C4211yescharacteristic
118C2×C42C4211yescharacteristic
119C2×C42C4214yes—
120C2×C42C4214yes—
121C2×C42C4212yes—
122C2×C42C4212yes—
123C2×C42C22⋊C414yes—
124C2×C42C22⋊C414yes—
125C2×C42C22⋊C414yes—
126C2×C42C22⋊C414yes—
127C2×C42C22⋊C412yes—
128C2×C42C22⋊C412yes—
129C2×C42C22⋊C414yes—
130C2×C42C22⋊C414yes—
131C2×C42C22⋊C411yescharacteristic
132C2×C42C22⋊C411yescharacteristic
133C2×C42C22⋊C412yes—
134C2×C42C4⋊C412yes—
135C2×C42C4⋊C412yes—
136C2×C42C4⋊C414yes—
137C2×C42C4⋊C412yes—
138C2×C42C4⋊C412yes—
139C2×C42C4⋊C412yes—
140C2×C42C4⋊C412yes—
141C2×C42C4⋊C414yes—
142C2×C42C4⋊C414yes—
143C2×C42C4⋊C414yes—
144C2×C42C4⋊C414yes—
145C2×C42C4⋊C414yes—
146C2×C42C4⋊C414yes—
147C2×C42C22×C412yes—
148C2×C42C22×C412yes—
149C2×C42C22×C414yes—
150C2×C42C22×C414yes—
151C2×C42C2×D414yes—
152C2×C42C2×D414yes—
153C2×C42C2×Q814yes—
154C4⋊C8—216no—
155C22⋊C8—28no—
156C22⋊C8—28no—
157#97—28no—
158C4×C8—28no—
159#95—216no—
160#95—216no—
161#95—216no—
162#95—28no—
163#95C22×C4116yes—
164C24—28no—
165C24—42no—
166C24C2×C22⋊C412yes—
167C24C2×C22⋊C412yes—
168C24C2×C4⋊C411yescharacteristic
169C24C2×C4⋊C411yescharacteristic
170C24C22×D411yescharacteristic
171C22×C4—28no—
172C22×C4—28no—
173C22×C4—28no—
174C22×C4—24no—
175C22×C4—216no—
176C22×C4—42no—
177C22×C4—44no—
178C22×C4—44no—
179C22×C4—42no—
180C22×C4—42no—
181C22×C4—42no—
182C22×C4—48no—
183C22×C4—44no—
184C22×C4—44no—
185C22×C4—48no—
186C22×C4—48no—
187C22×C4—44no—
188C22×C4—44no—
189C22×C4—44no—
190C22×C4—48no—
191C22×C4—42no—
192C22×C4—416no—
193C22×C4—416no—
194C22×C4—416no—
195C22×C4#9514yes—
196C22×C4#9514yes—
197C22×C4#9512yes—
198C22×C4#9512yes—
199C22×C4#9512yes—
200C22×C4#9512yes—
201C22×C4#9514yes—
202C22×C4#9514yes—
203C22×C4#9514yes—
204C22×C4#9514yes—
205C22×C4C2×C4211yescharacteristic
206C22×C4C2×C4211yescharacteristic
207C22×C4C2×C4212yes—
208C22×C4C2×C22⋊C412yes—
209C22×C4C2×C22⋊C411yescharacteristic
210C22×C4C2×C22⋊C414yes—
211C22×C4C2×C22⋊C412yes—
212C22×C4C2×C22⋊C414yes—
213C22×C4C2×C22⋊C412yes—
214C22×C4C2×C22⋊C414yes—
215C22×C4C2×C22⋊C414yes—
216C22×C4C2×C22⋊C411yescharacteristic
217C22×C4C2×C4⋊C412yes—
218C22×C4C2×C4⋊C412yes—
219C22×C4C2×C4⋊C411yescharacteristic
220C22×C4C2×C4⋊C412yes—
221C22×C4C2×C4⋊C412yes—
222C22×C4C2×C4⋊C411yescharacteristic
223C22×C4C2×C4⋊C414yes—
224C22×C4C2×C4⋊C414yes—
225C22×C4C23×C411yescharacteristic
226C22×C4C23×C412yes—
227C22×C4C22×D412yes—
228C22×C4C22×Q811yescharacteristic
229M16—48no—
230M16—48no—
231C2×C8—28no—
232C2×C8—48no—
233C4⋊C4—432no—
234C22⋊C4—416no—
235C22⋊C4—416no—
236C42—416no—
237C42—416no—
238C42#9514yes—
239C42#9514yes—
240C42#9514yes—
241C42#9514yes—
242C42#9512yes—
243C42#9514yes—
244C42#9512yes—
245C42#9512yes—
246C42#9514yes—
247C42#9512yes—
248C42C2×C4214yes—
249C42C2×C4212yes—
250C42C2×C4212yes—
251C42C2×C22⋊C412yes—
252C42C2×C22⋊C412yes—
253C42C2×C22⋊C414yes—
254C42C2×C4⋊C414yes—
255C42C2×C4⋊C414yes—
256C42C2×C4⋊C414yes—
257C42C2×C4⋊C414yes—
258C23—24no—
259C23—24no—
260C23—24no—
261C23—24no—
262C23—24no—
263C23—24no—
264C23—24no—
265C23—22no—
266C23—42no—
267C23—41no—
268C23—41no—
269C23—416no—
270C23C2×#9511yescharacteristic
271C23C2×#9512yes—
272C23C2×#9511yescharacteristic
273C23#42118yes—
274C23C22×C22⋊C412yes—
275C23C22×C4⋊C411yescharacteristic
276C2×C4—28no—
277C2×C4—28no—
278C2×C4—28no—
279C2×C4—28no—
280C2×C4—24no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—24no—
290C2×C4—24no—
291C2×C4—22no—
292C2×C4—24no—
293C2×C4—22no—
294C2×C4—44no—
295C2×C4—44no—
296C2×C4—44no—
297C2×C4—44no—
298C2×C4—42no—
299C2×C4—44no—
300C2×C4—44no—
301C2×C4—42no—
302C2×C4—44no—
303C2×C4—44no—
304C2×C4—42no—
305C2×C4—42no—
306C2×C4—41no—
307C2×C4—42no—
308C2×C4—41no—
309C2×C4—416no—
310C2×C4—416no—
311C2×C4—416no—
312C2×C4—832no—
313C2×C4C2×#9511yescharacteristic
314C2×C4C2×#9512yes—
315C2×C4C2×#9514yes—
316C2×C4C2×#9514yes—
317C2×C4C2×#9514yes—
318C2×C4C2×#9514yes—
319C2×C4C2×#9511yescharacteristic
320C2×C4#41014yes—
321C2×C4C22×C4211yescharacteristic
322C2×C4C22×C22⋊C411yescharacteristic
323C2×C4C22×C4⋊C412yes—
324C8—48no—
325C22—216no—
326C22—22no—
327C22—22no—
328C22—22no—
329C22—22no—
330C22—22no—
331C22—22no—
332C22—21no—
333C22—21no—
334C22—44no—
335C22—48no—
336C22—44no—
337C22—44no—
338C22#173314yes—
339C22#173314yes—
340C22#174012yes—
341C22C22×#9511yescharacteristic
342C22C2×#42114yes—
343C4—24no—
344C4—24no—
345C4—24no—
346C4—24no—
347C4—22no—
348C4—21no—
349C4—22no—
350C4—21no—
351C4—816no—
352C4#174012yes—
353C4C2×#41012yes—
354C2—24no—
355C2—24no—
356C2—41no—
357C2—41no—
358C2#805014yesdirect product factor
359C2C2×#173312yes—
360C2C2×#174011yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊C4
commutatorC2×C4C22×C42
Frattini, cosocleC23×C4C24
socleC23C2×#95
prime radicalC25C2×D4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×C42 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #8050C2direct (N × H)
7. #2920C4semidirect
11. C2×#423C4semidirect
13. C2×C4×M16C4semidirect
16. #2283C4semidirect
18. C2×#383C4semidirect
19. C2×#382C4semidirect
50. #423C2×C4semidirect
57. C4×M16C2×C4semidirect
61. #383C2×C4semidirect
63. #382C2×C4semidirect
358. C2#8050direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29202
C2×#22832
#80502
C2×#12972