Finite Group Databasebeta

← C2×#11492 #480153

Subgroups — C2×#11492 #480153

Order 512.

972 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2931C211yesmaximal, characteristic
2C2×#2163C211yesmaximal, characteristic, complemented
3C2×#2162C211yesmaximal, characteristic, complemented
4#11492C218yesmaximal, direct product factor
5C2×#1315C214yesmaximal, complemented
6C22×#131C412yes—
7C2×#532C411yescharacteristic
8#2931—22no—
9#2931—22no—
10#2931C414yes—
11#2931C2214yes—
12C2×#436—21no—
13C2×#436—21no—
14C2×C8×D4—21no—
15C2×C8×D4—21no—
16C2×#423C411yescharacteristic
17C2×#408C2212yes—
18C22×C4×C8C2211yescharacteristic
19#2163—22no—
20#2163C2214yescomplemented
21#2162—22no—
22#2162C2214yescomplemented
23C2×C4⋊C16—21no—
24C2×C4⋊C16—21no—
25C2×C22⋊C16C2212yes—
26C2×C22⋊C16C2212yes—
27C2×#346—21no—
28C2×C4×C16—21no—
29#1315C22116yescomplemented
30C22×#41C2×C412yes—
31C2×#131—24no—
32C2×#131—48no—
33C2×#131C2×C418yes—
34C22×M16—22no—
35C22×M16C2×C412yes—
36C23×C8—22no—
37C23×C8C2×C411yescharacteristic
38C23×C8C2311yescharacteristic
39#532—22no—
40#532—22no—
41#532C814yes—
42#532C2×C414yes—
43C2×C4⋊Q8C811yescharacteristic
44C2×#127C811yescharacteristic
45C2×#124C812yes—
46C2×#121—21no—
47C2×#121—21no—
48C2×C4×D4—21no—
49C2×C4×D4—21no—
50C22×C42C2×C411yescharacteristic
51C22×C16—22no—
52C22×C16—22no—
53#436—24no—
54#436—24no—
55#436—24no—
56#436—24no—
57C8×D4—24no—
58C8×D4—24no—
59C8×D4—24no—
60C8×D4—24no—
61#423—22no—
62#423C2×C414yes—
63C2×C4⋊C8—21no—
64C2×C4⋊C8—21no—
65#408—22no—
66#408—22no—
67#408C2×C414yes—
68#408C2314yes—
69C2×C22⋊C8—22no—
70C2×C22⋊C8—22no—
71C2×C4×C8C2×C412yes—
72C2×C4×C8D411yescharacteristic
73C2×C4×C8D411yescharacteristic
74C2×C4×C8D411yescharacteristic
75C2×C4×C8D411yescharacteristic
76C2×C4×C8D412yes—
77C2×C4×C8D412yes—
78C2×C4×C8C2312yes—
79C4⋊C16—24no—
80C4⋊C16—24no—
81C22⋊C16—22no—
82C22⋊C16—22no—
83C22⋊C16C2314yes—
84C22⋊C16C2314yes—
85#346—24no—
86C4×C16—24no—
87C2×#41—22no—
88C2×#41—22no—
89C2×#41—44no—
90C2×#41—44no—
91C2×#41C2×C814yes—
92C2×#41C22×C414yes—
93C22×Q8C2×C812yes—
94C22×D4—22no—
95C22×D4—21no—
96C22×D4—21no—
97C22×D4C2×C812yes—
98C23×C4—22no—
99C23×C4M1611yescharacteristic
100C23×C4M1611yescharacteristic
101C23×C4C22×C411yescharacteristic
102#131—416no—
103#131—416no—
104C2×M16—22no—
105C2×M16—28no—
106C2×M16—48no—
107C2×M16—44no—
108C2×M16C22×C414yes—
109C22×C8—24no—
110C22×C8—22no—
111C22×C8—28no—
112C22×C8—42no—
113C22×C8—48no—
114C22×C8C22⋊C412yes—
115C22×C8C22⋊C411yescharacteristic
116C22×C8C22⋊C411yescharacteristic
117C22×C8C22×C412yes—
118C22×C8C22×C411yescharacteristic
119C22×C8C2×D411yescharacteristic
120C22×C8C2×D411yescharacteristic
121C22×C8C2×D411yescharacteristic
122C22×C8C2×D411yescharacteristic
123C22×C8C2411yescharacteristic
124C4⋊Q8—22no—
125C4⋊Q8C2×C814yes—
126#127—22no—
127#127C2×C814yes—
128#124—24no—
129#124C2×C818yes—
130#121—24no—
131#121—24no—
132#121—24no—
133#121—24no—
134C4×D4—24no—
135C4×D4—24no—
136C4×D4—24no—
137C4×D4—24no—
138C2×C4⋊C4—21no—
139C2×C4⋊C4—21no—
140C2×C22⋊C4—22no—
141C2×C22⋊C4—22no—
142C2×C42C22⋊C412yes—
143C2×C42C22⋊C411yescharacteristic
144C2×C42C22⋊C411yescharacteristic
145C2×C42C2×C811yescharacteristic
146C2×C42C2×C811yescharacteristic
147C2×C42C2×C812yes—
148C2×C42M1612yes—
149C2×C42C22×C412yes—
150C2×C16—24no—
151C2×C16—24no—
152C2×C16—44no—
153C2×C16—44no—
154C4⋊C8—24no—
155C4⋊C8—24no—
156C22⋊C8—24no—
157C22⋊C8—24no—
158C22⋊C8—24no—
159C22⋊C8—24no—
160C4×C8C22⋊C412yes—
161C4×C8C22⋊C412yes—
162C4×C8C22⋊C412yes—
163C4×C8C22⋊C412yes—
164C4×C8C2×D412yes—
165C4×C8C2×D412yes—
166C4×C8C2×D412yes—
167C4×C8C2×D412yes—
168C24—22no—
169C24C2×M1611yescharacteristic
170#41—44no—
171#41—44no—
172#41—48no—
173#41—44no—
174#41—48no—
175#41—44no—
176C2×Q8—22no—
177C2×Q8—44no—
178C2×Q8C22×C814yes—
179C2×D4—24no—
180C2×D4—24no—
181C2×D4—24no—
182C2×D4—24no—
183C2×D4—22no—
184C2×D4—44no—
185C2×D4—44no—
186C2×D4—48no—
187C2×D4—44no—
188C2×D4C22×C814yes—
189C22×C4—24no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—42no—
196C22×C4—44no—
197C22×C4—44no—
198C22×C4C22⋊C811yescharacteristic
199C22×C4C22⋊C811yescharacteristic
200C22×C4C22⋊C811yescharacteristic
201C22×C4C22⋊C812yes—
202C22×C4C22⋊C812yes—
203C22×C4C22⋊C811yescharacteristic
204C22×C4C2×C22⋊C411yescharacteristic
205C22×C4C2×C22⋊C411yescharacteristic
206C22×C4C22×C811yescharacteristic
207C22×C4C22×C811yescharacteristic
208C22×C4C2×M1611yescharacteristic
209C22×C4C2×M1612yes—
210C22×C4C2×M1612yes—
211C22×C4C23×C411yescharacteristic
212M16—44no—
213M16—416no—
214M16—44no—
215C2×C8—22no—
216C2×C8—22no—
217C2×C8—22no—
218C2×C8—24no—
219C2×C8—24no—
220C2×C8—24no—
221C2×C8—41no—
222C2×C8—41no—
223C2×C8—41no—
224C2×C8—41no—
225C2×C8—416no—
226C2×C8—44no—
227C2×C8#10014yes—
228C2×C8C2×C22⋊C411yescharacteristic
229C2×C8C2×C22⋊C411yescharacteristic
230C2×C8C2×C22⋊C412yes—
231C2×C8C2×C22⋊C412yes—
232C2×C8C22×D411yescharacteristic
233C2×C8C22×D411yescharacteristic
234C4⋊C4—24no—
235C4⋊C4—24no—
236C22⋊C4—28no—
237C22⋊C4—28no—
238C42C22⋊C812yes—
239C42C22⋊C812yes—
240C42C22⋊C812yes—
241C42C22⋊C812yes—
242C42C2×C22⋊C412yes—
243C42C2×C22⋊C412yes—
244C42C22×C812yes—
245C42C22×C812yes—
246C16—44no—
247C16—44no—
248C23—22no—
249C23—22no—
250C23—22no—
251C23—24no—
252C23—44no—
253C23—44no—
254C23—44no—
255C23C2×C22⋊C811yescharacteristic
256C23C2×C22⋊C811yescharacteristic
257C23C22×M1611yescharacteristic
258Q8—44no—
259Q8—44no—
260D4—44no—
261D4—48no—
262D4—44no—
263D4—48no—
264D4—48no—
265D4—48no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—21no—
271C2×C4—21no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—21no—
275C2×C4—21no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—24no—
279C2×C4—42no—
280C2×C4—42no—
281C2×C4—44no—
282C2×C4—44no—
283C2×C4—44no—
284C2×C4—48no—
285C2×C4#35014yes—
286C2×C4C2×C22⋊C811yescharacteristic
287C2×C4C2×C22⋊C812yes—
288C2×C4C2×C22⋊C812yes—
289C2×C4C2×C22⋊C812yes—
290C2×C4C2×C22⋊C812yes—
291C2×C4C2×C22⋊C811yescharacteristic
292C2×C4#41012yes—
293C2×C4C2×#10012yes—
294C2×C4C22×C22⋊C411yescharacteristic
295C2×C4C23×C811yescharacteristic
296C8—21no—
297C8—21no—
298C8—21no—
299C8—21no—
300C8—22no—
301C8—44no—
302C8C2×#10014yes—
303C22—21no—
304C22—21no—
305C22—21no—
306C22—21no—
307C22—21no—
308C22—21no—
309C22—44no—
310C22—44no—
311C22—44no—
312C22—44no—
313C22—88no—
314C22#146012yes—
315C22C2×#35012yes—
316C22#211712yes—
317C22C22×C22⋊C811yescharacteristic
318C4—22no—
319C4—22no—
320C4—22no—
321C4—21no—
322C4—21no—
323C4—44no—
324C4#146012yes—
325C4C2×#35014yes—
326C4C2×#41011yescharacteristic
327C4C22×#10011yescharacteristic
328C2—41no—
329C2—41no—
330C2—84no—
331C2#1149214yesdirect product factor
332C2C2×#146011yescharacteristic
333C2C22×#35011yescharacteristic
334C2C2×#211711yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊C4
commutatorC2×C4C23×C8
Frattini, cosocleC22×C8C24
socleC23C2×C22⋊C8
prime radicalC2×#532C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2163C2semidirect
3. C2×#2162C2semidirect
4. #11492C2direct (N × H)
5. C2×#1315C2semidirect
20. #2163C22semidirect
22. #2162C22semidirect
29. #1315C22semidirect
331. C2#11492direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29312
C2×#21632
C2×#21622
#114922
C2×#13152