Finite Group Databasebeta

← C2×#11636 #481123

Subgroups — C2×#11636 #481123

Order 512.

1054 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#436C211yesmaximal, characteristic
2C2×#2163C211yesmaximal, characteristic, complemented
3C2×#2163C211yesmaximal, characteristic, complemented
4#11636C218yesmaximal, direct product factor
5C2×#1330C214yesmaximal, complemented
6C23×M16—21no—
7C22×C4×D4C411yescharacteristic
8C2×#436—21no—
9C2×#436—22no—
10C2×#436—21no—
11C2×#436—22no—
12C2×#436C414yes—
13C2×#436C412yes—
14C2×#436C2212yes—
15C2×#436C2214yes—
16C22×C4⋊C8C411yescharacteristic
17C22×C22⋊C8—21no—
18C22×C4×C8C2211yescharacteristic
19#2163—22no—
20#2163—22no—
21#2163C2214yescomplemented
22#2163C2214yescomplemented
23C2×C4⋊C16—21no—
24C2×C4⋊C16C2212yescomplemented
25C2×C22⋊C16—21no—
26C2×C22⋊C16—21no—
27C2×#346—21no—
28C2×#346C2212yescomplemented
29#1330C22116yescomplemented
30C23×D4C811yescharacteristic
31C24×C4—21no—
32C22×M16—24no—
33C22×M16—22no—
34C22×M16—24no—
35C22×M16—22no—
36C22×M16—48no—
37C23×C8—21no—
38C23×C8D411yescharacteristic
39C23×C8D411yescharacteristic
40C2×C4×D4—22no—
41C2×C4×D4—21no—
42C2×C4×D4—21no—
43C2×C4×D4—22no—
44C2×C4×D4C812yes—
45C2×C4×D4C814yes—
46C2×C4×D4C2×C414yes—
47C2×C4×D4C2×C412yes—
48C22×C4⋊C4C811yescharacteristic
49C22×C22⋊C4—21no—
50C22×C42C2×C411yescharacteristic
51C22×C16—22no—
52C22×C16—22no—
53#436—24no—
54#436—24no—
55#436—24no—
56#436—24no—
57#436—22no—
58#436—22no—
59#436—24no—
60#436C2×C414yes—
61#436C2×C418yes—
62#436C2314yes—
63C2×C4⋊C8—22no—
64C2×C4⋊C8—21no—
65C2×C4⋊C8C2×C414yes—
66C2×C4⋊C8C2×C412yes—
67C2×C22⋊C8—24no—
68C2×C22⋊C8—22no—
69C2×C22⋊C8—24no—
70C2×C22⋊C8—22no—
71C2×C4×C8C2×C412yes—
72C2×C4×C8C2×C411yescharacteristic
73C2×C4×C8D411yescharacteristic
74C2×C4×C8D411yescharacteristic
75C2×C4×C8D412yes—
76C2×C4×C8D412yes—
77C2×C4×C8C2311yescharacteristic
78C2×C4×C8C2312yes—
79C4⋊C16—24no—
80C4⋊C16—22no—
81C4⋊C16C2314yescomplemented
82C22⋊C16—24no—
83C22⋊C16—24no—
84#346—24no—
85#346—22no—
86#346C2314yescomplemented
87C25—21no—
88C22×D4—22no—
89C22×D4—21no—
90C22×D4—44no—
91C22×D4C2×C814yes—
92C22×D4C2×C812yes—
93C23×C4—21no—
94C23×C4—24no—
95C23×C4—22no—
96C23×C4—24no—
97C23×C4—22no—
98C23×C4—44no—
99C23×C4—44no—
100C23×C4C22⋊C411yescharacteristic
101C23×C4C2×C811yescharacteristic
102C23×C4M1611yescharacteristic
103C2×M16—28no—
104C2×M16—24no—
105C2×M16—24no—
106C2×M16—48no—
107C2×M16—416no—
108C2×M16—416no—
109C2×M16—48no—
110C22×C8—24no—
111C22×C8—24no—
112C22×C8—22no—
113C22×C8—42no—
114C22×C8—44no—
115C22×C8C22⋊C412yes—
116C22×C8C22⋊C411yescharacteristic
117C22×C8C22⋊C411yescharacteristic
118C22×C8C22⋊C412yes—
119C22×C8C2×D412yes—
120C22×C8C2×D411yescharacteristic
121C22×C8C2×D412yes—
122C22×C8C2×D411yescharacteristic
123C4×D4—24no—
124C4×D4—24no—
125C4×D4—24no—
126C4×D4—22no—
127C4×D4—24no—
128C4×D4—24no—
129C4×D4—22no—
130C4×D4C2×C818yes—
131C4×D4C2×C814yes—
132C4×D4C22×C414yes—
133C2×C4⋊C4—22no—
134C2×C4⋊C4—21no—
135C2×C4⋊C4C2×C814yes—
136C2×C4⋊C4C2×C812yes—
137C2×C22⋊C4—22no—
138C2×C22⋊C4—24no—
139C2×C22⋊C4—22no—
140C2×C22⋊C4—24no—
141C2×C42C22⋊C412yes—
142C2×C42C22⋊C411yescharacteristic
143C2×C42C2×C811yescharacteristic
144C2×C42C2×C812yes—
145C2×C42M1611yescharacteristic
146C2×C42M1612yes—
147C2×C42C22×C412yes—
148C2×C42C22×C411yescharacteristic
149C2×C16—24no—
150C2×C16—24no—
151C2×C16—44no—
152C2×C16—44no—
153C4⋊C8—22no—
154C4⋊C8—24no—
155C4⋊C8C22×C414yes—
156C22⋊C8—28no—
157C22⋊C8—24no—
158C22⋊C8—24no—
159C4×C8C22⋊C412yes—
160C4×C8C22⋊C412yes—
161C4×C8C22⋊C412yes—
162C4×C8C22×C412yes—
163C4×C8C22×C411yescharacteristic
164C4×C8C2×D412yes—
165C4×C8C2×D411yescharacteristic
166C4×C8C2×D411yescharacteristic
167C4×C8C2×D412yes—
168C4×C8C2411yescharacteristic
169C24—24no—
170C24—22no—
171C24—44no—
172C24—44no—
173C24—44no—
174C24C22⋊C811yescharacteristic
175C2×D4—22no—
176C2×D4—24no—
177C2×D4—48no—
178C2×D4—44no—
179C2×D4—48no—
180C2×D4—44no—
181C2×D4C22×C814yes—
182C22×C4—24no—
183C22×C4—22no—
184C22×C4—22no—
185C22×C4—24no—
186C22×C4—22no—
187C22×C4—24no—
188C22×C4—28no—
189C22×C4—24no—
190C22×C4—42no—
191C22×C4—48no—
192C22×C4—48no—
193C22×C4—48no—
194C22×C4—416no—
195C22×C4—44no—
196C22×C4—44no—
197C22×C4—44no—
198C22×C4C22⋊C811yescharacteristic
199C22×C4C22⋊C812yes—
200C22×C4C22⋊C811yescharacteristic
201C22×C4C22⋊C811yescharacteristic
202C22×C4C22⋊C812yes—
203C22×C4C22⋊C812yes—
204C22×C4C2×C22⋊C412yes—
205C22×C4C2×C22⋊C411yescharacteristic
206C22×C4C22×C812yes—
207C22×C4C22×C811yescharacteristic
208C22×C4C2×M1611yescharacteristic
209C22×C4C2×M1612yes—
210M16—416no—
211M16—48no—
212M16—48no—
213C2×C8—22no—
214C2×C8—22no—
215C2×C8—22no—
216C2×C8—24no—
217C2×C8—24no—
218C2×C8—24no—
219C2×C8—42no—
220C2×C8—42no—
221C2×C8—48no—
222C2×C8—44no—
223C2×C8C2×C22⋊C412yes—
224C2×C8C2×C22⋊C411yescharacteristic
225C2×C8C2×C22⋊C412yes—
226C2×C8C2×C22⋊C411yescharacteristic
227C2×C8AGL(1,ℤ/8)14yes—
228C2×C8C22×D411yescharacteristic
229C2×C8C22×D411yescharacteristic
230C4⋊C4—22no—
231C4⋊C4—24no—
232C4⋊C4C22×C814yes—
233C22⋊C4—24no—
234C22⋊C4—28no—
235C22⋊C4—24no—
236C42C22⋊C812yes—
237C42C22⋊C812yes—
238C42C22⋊C812yes—
239C42C2×C22⋊C411yescharacteristic
240C42C2×C22⋊C412yes—
241C42C22×C812yes—
242C42C22×C811yescharacteristic
243C42C2×M1612yes—
244C42C2×M1611yescharacteristic
245C42C23×C411yescharacteristic
246C16—44no—
247C16—44no—
248C23—22no—
249C23—22no—
250C23—24no—
251C23—48no—
252C23—48no—
253C23—48no—
254C23—44no—
255C23—44no—
256C23—44no—
257C23—816no—
258C23#34914yes—
259C23C2×C22⋊C812yes—
260C23C2×C22⋊C811yescharacteristic
261D4—44no—
262D4—44no—
263D4—48no—
264C2×C4—24no—
265C2×C4—22no—
266C2×C4—24no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—24no—
274C2×C4—24no—
275C2×C4—42no—
276C2×C4—42no—
277C2×C4—416no—
278C2×C4—48no—
279C2×C4—44no—
280C2×C4—44no—
281C2×C4—44no—
282C2×C4—48no—
283C2×C4C2×C22⋊C812yes—
284C2×C4C2×C22⋊C811yescharacteristic
285C2×C4C2×C22⋊C811yescharacteristic
286C2×C4C2×C22⋊C812yes—
287C2×C4C2×C22⋊C812yes—
288C2×C4C2×C22⋊C811yescharacteristic
289C2×C4#41812yes—
290C2×C4#42112yes—
291C2×C4C22×C22⋊C411yescharacteristic
292C2×C4C23×C811yescharacteristic
293C2×C4C22×M1611yescharacteristic
294C8—22no—
295C8—21no—
296C8—21no—
297C8—22no—
298C8—44no—
299C8#41812yes—
300C8C2×AGL(1,ℤ/8)12yes—
301C22—22no—
302C22—22no—
303C22—28no—
304C22—44no—
305C22—44no—
306C22—44no—
307C22—816no—
308C22—88no—
309C22#147812yes—
310C22C2×#34914yes—
311C22C2×#34912yes—
312C22#211712yes—
313C22C22×C22⋊C811yescharacteristic
314C4—22no—
315C4—21no—
316C4—21no—
317C4—22no—
318C4—21no—
319C4—22no—
320C4—21no—
321C4—44no—
322C4#147812yes—
323C4C2×#41811yescharacteristic
324C4C2×#42111yescharacteristic
325C2—24no—
326C2—84no—
327C2#1163614yesdirect product factor
328C2C2×#147811yescharacteristic
329C2C22×#34911yescharacteristic
330C2C2×#211711yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊C4
commutatorC2×C4C23×C8
Frattini, cosocleC4×C8C24
socleC23C2×C22⋊C8
prime radicalC23×D4C8
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. C2×#2163C2semidirect
4. #11636C2direct (N × H)
5. C2×#1330C2semidirect
21. #2163C22semidirect
22. #2163C22semidirect
24. C2×C4⋊C16C22semidirect
28. C2×#346C22semidirect
29. #1330C22semidirect
81. C4⋊C16C23semidirect
86. #346C23semidirect
327. C2#11636direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4362
C2×#21632
#116362
C2×#13302