Finite Group Databasebeta

← C2×#11626 #481167

Subgroups — C2×#11626 #481167

Order 512.

854 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2965C211yesmaximal, characteristic
2C2×#2163C211yesmaximal, characteristic, complemented
3C22×C4⋊C16C211yesmaximal, characteristic, complemented
4#11626C218yesmaximal, direct product factor
5C2×#1338C212yesmaximal, complemented
6C2×#1330C212yesmaximal, complemented
7C2×C4×#41C411yescharacteristic
8C23×C16—21no—
9#2965—22no—
10#2965—22no—
11#2965C414yes—
12#2965C2214yes—
13C2×#446C411yescharacteristic
14C2×#446C2211yescharacteristic
15C2×#436C411yescharacteristic
16C2×#436C2211yescharacteristic
17C2×#435—21no—
18C2×#435—21no—
19C2×#431—21no—
20C2×#431C411yescharacteristic
21C2×C4×M16—21no—
22C22×C4×C8C2211yescharacteristic
23#2163—22no—
24#2163C2214yescomplemented
25C2×C4⋊C16—22no—
26C2×C4⋊C16—21no—
27C2×C4⋊C16—21no—
28C2×C4⋊C16C2212yes—
29C2×C4⋊C16C2214yescomplemented
30C2×C22⋊C16—21no—
31C2×#346C2212yes—
32#1338C2218yescomplemented
33#1330C2218yescomplemented
34C22×#41C811yescharacteristic
35C22×M16—21no—
36C22×M16—21no—
37C23×C8D411yescharacteristic
38C23×C8D411yescharacteristic
39C4×#41—22no—
40C4×#41—22no—
41C4×#41C814yes—
42C4×#41C2×C414yes—
43C2×C4×Q8C811yescharacteristic
44C2×C4×Q8C2×C411yescharacteristic
45C2×C4×D4—21no—
46C2×C4×D4—21no—
47C2×C4×D4C811yescharacteristic
48C2×C4×D4C2×C411yescharacteristic
49C2×#117—21no—
50C2×#117C811yescharacteristic
51C22×C42—21no—
52C22×C42C2×C411yescharacteristic
53C22×C16—22no—
54C22×C16—22no—
55C22×C16—24no—
56C22×C16—44no—
57#446—22no—
58#446—21no—
59#446—21no—
60#446C2×C414yes—
61#446C2×C412yes—
62#446C2312yes—
63#436—22no—
64#436—21no—
65#436—21no—
66#436C2×C414yes—
67#436C2×C412yes—
68#436C2312yes—
69#435—24no—
70#435—24no—
71#435—24no—
72#435—24no—
73#431—22no—
74#431—24no—
75#431—24no—
76#431C2×C414yes—
77C2×C4⋊C8—21no—
78C2×C4⋊C8—21no—
79C2×C4⋊C8C2×C411yescharacteristic
80C2×C4⋊C8C2×C411yescharacteristic
81C2×C22⋊C8—21no—
82C2×C22⋊C8—21no—
83C2×C22⋊C8—21no—
84C4×M16—24no—
85C4×M16—24no—
86C2×#97—21no—
87C2×#97—21no—
88C2×C4×C8—21no—
89C2×C4×C8C2×C411yescharacteristic
90C2×C4×C8C2×C412yes—
91C2×C4×C8D411yescharacteristic
92C2×C4×C8D411yescharacteristic
93C2×C4×C8D412yes—
94C2×C4×C8D412yes—
95C2×C4×C8C2311yescharacteristic
96C2×C4×C8C2312yes—
97C4⋊C16—22no—
98C4⋊C16—24no—
99C4⋊C16—24no—
100C4⋊C16C2314yes—
101C22⋊C16—24no—
102#346—22no—
103#346C2314yes—
104C2×#41—22no—
105C2×#41—44no—
106C2×#41C2×C814yes—
107C22×Q8C2×C811yescharacteristic
108C22×D4—21no—
109C22×D4C2×C811yescharacteristic
110C23×C4—21no—
111C23×C4—21no—
112C23×C4—21no—
113C23×C4C22⋊C411yescharacteristic
114C23×C4C2×C811yescharacteristic
115C23×C4M1611yescharacteristic
116C2×M16—24no—
117C2×M16—22no—
118C2×M16—22no—
119C2×M16—44no—
120C2×M16—42no—
121C2×M16—42no—
122C22×C8—22no—
123C22×C8—22no—
124C22×C8—21no—
125C22×C8—21no—
126C22×C8—42no—
127C22×C8C22⋊C412yes—
128C22×C8C22⋊C411yescharacteristic
129C22×C8C22⋊C411yescharacteristic
130C22×C8C22⋊C412yes—
131C22×C8C2×D412yes—
132C22×C8C2×D411yescharacteristic
133C22×C8C2×D412yes—
134C22×C8C2×D411yescharacteristic
135C4×Q8—22no—
136C4×Q8—21no—
137C4×Q8—21no—
138C4×Q8C2×C814yes—
139C4×Q8C2×C812yes—
140C4×Q8C22×C412yes—
141C4×D4—24no—
142C4×D4—24no—
143C4×D4—24no—
144C4×D4—24no—
145C4×D4—22no—
146C4×D4—21no—
147C4×D4—21no—
148C4×D4C2×C814yes—
149C4×D4C2×C812yes—
150C4×D4C22×C412yes—
151#117—22no—
152#117—24no—
153#117—24no—
154#117C2×C814yes—
155C2×C4⋊C4—21no—
156C2×C4⋊C4—21no—
157C2×C4⋊C4C2×C811yescharacteristic
158C2×C4⋊C4C2×C811yescharacteristic
159C2×C22⋊C4—21no—
160C2×C22⋊C4—21no—
161C2×C22⋊C4—21no—
162C2×C42—21no—
163C2×C42—21no—
164C2×C42—21no—
165C2×C42—24no—
166C2×C42—24no—
167C2×C42C22⋊C412yes—
168C2×C42C22⋊C411yescharacteristic
169C2×C42C2×C811yescharacteristic
170C2×C42C2×C812yes—
171C2×C42M1611yescharacteristic
172C2×C42M1612yes—
173C2×C42C22×C412yes—
174C2×C42C22×C411yescharacteristic
175C2×C16—24no—
176C2×C16—24no—
177C2×C16—44no—
178C2×C16—48no—
179C2×C16—44no—
180C4⋊C8—24no—
181C4⋊C8—22no—
182C4⋊C8—22no—
183C4⋊C8—21no—
184C4⋊C8—21no—
185C4⋊C8C22×C412yes—
186C4⋊C8C22×C412yes—
187C22⋊C8—24no—
188C22⋊C8—24no—
189C22⋊C8—22no—
190C22⋊C8—22no—
191#97—24no—
192#97—22no—
193#97—22no—
194C4×C8—24no—
195C4×C8C22⋊C412yes—
196C4×C8C22⋊C412yes—
197C4×C8C22⋊C412yes—
198C4×C8C22×C412yes—
199C4×C8C22×C411yescharacteristic
200C4×C8C2×D411yescharacteristic
201C4×C8C2×D412yes—
202C4×C8C2×D412yes—
203C4×C8C2×D411yescharacteristic
204C4×C8C2411yescharacteristic
205C24—21no—
206C24C22⋊C811yescharacteristic
207#41—48no—
208#41—48no—
209C2×Q8—21no—
210C2×Q8—42no—
211C2×Q8C22×C812yes—
212C2×D4—24no—
213C2×D4—21no—
214C2×D4—42no—
215C2×D4—44no—
216C2×D4C22×C812yes—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—21no—
222C22×C4—21no—
223C22×C4—21no—
224C22×C4—22no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—22no—
228C22×C4—44no—
229C22×C4—44no—
230C22×C4—42no—
231C22×C4—42no—
232C22×C4C22⋊C811yescharacteristic
233C22×C4C22⋊C812yes—
234C22×C4C22⋊C812yes—
235C22×C4C22⋊C811yescharacteristic
236C22×C4C22⋊C812yes—
237C22×C4C22⋊C811yescharacteristic
238C22×C4C2×C22⋊C412yes—
239C22×C4C2×C22⋊C411yescharacteristic
240C22×C4C22×C811yescharacteristic
241C22×C4C22×C812yes—
242C22×C4C2×M1611yescharacteristic
243C22×C4C2×M1612yes—
244M16—48no—
245M16—42no—
246M16—42no—
247M16—44no—
248C2×C8—22no—
249C2×C8—22no—
250C2×C8—22no—
251C2×C8—22no—
252C2×C8—22no—
253C2×C8—24no—
254C2×C8—22no—
255C2×C8—22no—
256C2×C8—42no—
257C2×C8—42no—
258C2×C8—42no—
259C2×C8—42no—
260C2×C8C2×C22⋊C412yes—
261C2×C8C2×C22⋊C412yes—
262C2×C8C2×C22⋊C411yescharacteristic
263C2×C8C2×C22⋊C411yescharacteristic
264C2×C8AGL(1,ℤ/8)12yes—
265C2×C8#13712yes—
266C2×C8C22×D411yescharacteristic
267C2×C8C22×D411yescharacteristic
268C4⋊C4—22no—
269C4⋊C4—22no—
270C4⋊C4—24no—
271C4⋊C4—21no—
272C4⋊C4—21no—
273C4⋊C4C22×C812yes—
274C4⋊C4C22×C812yes—
275C22⋊C4—24no—
276C22⋊C4—22no—
277C22⋊C4—22no—
278C22⋊C4—24no—
279C42—22no—
280C42—24no—
281C42—24no—
282C42—22no—
283C42C22⋊C812yes—
284C42C22⋊C812yes—
285C42C22⋊C812yes—
286C42C2×C22⋊C412yes—
287C42C2×C22⋊C411yescharacteristic
288C42C22×C811yescharacteristic
289C42C22×C812yes—
290C42C2×M1612yes—
291C42C2×M1611yescharacteristic
292C42C23×C411yescharacteristic
293C16—44no—
294C16—44no—
295C23—22no—
296C23—22no—
297C23—22no—
298C23—42no—
299C23—42no—
300C23—42no—
301C23#34914yes—
302C23C2×C22⋊C812yes—
303C23C2×C22⋊C811yescharacteristic
304Q8—42no—
305Q8—42no—
306D4—42no—
307D4—42no—
308D4—48no—
309C2×C4—22no—
310C2×C4—24no—
311C2×C4—22no—
312C2×C4—24no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—24no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—48no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—48no—
328C2×C4—42no—
329C2×C4—42no—
330C2×C4—44no—
331C2×C4#35014yes—
332C2×C4C2×C22⋊C812yes—
333C2×C4C2×C22⋊C811yescharacteristic
334C2×C4C2×C22⋊C811yescharacteristic
335C2×C4C2×C22⋊C812yes—
336C2×C4C2×C22⋊C812yes—
337C2×C4C2×C22⋊C811yescharacteristic
338C2×C4#41712yes—
339C2×C4#42112yes—
340C2×C4C22×C22⋊C411yescharacteristic
341C2×C4C23×C811yescharacteristic
342C2×C4C22×M1611yescharacteristic
343C8—22no—
344C8—21no—
345C8—21no—
346C8—22no—
347C8—42no—
348C8—42no—
349C8#41712yes—
350C8C2×AGL(1,ℤ/8)11yescharacteristic
351C8C2×#13711yescharacteristic
352C22—22no—
353C22—22no—
354C22—28no—
355C22—42no—
356C22—42no—
357C22—42no—
358C22—84no—
359C22#147712yes—
360C22C2×#34914yes—
361C22C2×#34912yes—
362C22C2×#35012yes—
363C22C22×C22⋊C811yescharacteristic
364C4—22no—
365C4—22no—
366C4—21no—
367C4—21no—
368C4—21no—
369C4—21no—
370C4—42no—
371C4—42no—
372C4—42no—
373C4#147712yes—
374C4C2×#35014yes—
375C4C2×#41711yescharacteristic
376C4C2×#42111yescharacteristic
377C2—24no—
378C2—82no—
379C2#1162614yesdirect product factor
380C2C2×#147711yescharacteristic
381C2C22×#34911yescharacteristic
382C2C22×#35011yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊C4
commutatorC2×C4C23×C8
Frattini, cosocleC4×C8C24
socleC23C2×C22⋊C8
prime radicalC22×#41C8
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2163C2semidirect
3. C22×C4⋊C16C2semidirect
4. #11626C2direct (N × H)
5. C2×#1338C2semidirect
6. C2×#1330C2semidirect
24. #2163C22semidirect
29. C2×C4⋊C16C22semidirect
32. #1338C22semidirect
33. #1330C22semidirect
379. C2#11626direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29652
C2×#21632
C22×C4⋊C162
#116262
C2×#13382
C2×#13302