Finite Group Databasebeta

← C2×#11489 #480146

Subgroups — C2×#11489 #480146

Order 512.

1072 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#436C211yesmaximal, characteristic
2C2×#2163C211yesmaximal, characteristic, complemented
3C2×#2162C211yesmaximal, characteristic, complemented
4#11489C218yesmaximal, direct product factor
5C2×#1314C214yesmaximal, complemented
6C23×M16C412yes—
7C22×C4×D4C411yescharacteristic
8C2×#436—21no—
9C2×#436—21no—
10C2×#436—21no—
11C2×#436—21no—
12C2×#436—22no—
13C2×#436—22no—
14C2×#436C414yes—
15C2×#436C2214yes—
16C22×C4⋊C8C411yescharacteristic
17C22×C22⋊C8C2212yes—
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#1314C22116yescomplemented
30C23×D4C811yescharacteristic
31C24×C4C2×C412yes—
32C22×M16—24no—
33C22×M16—22no—
34C22×M16—22no—
35C22×M16—48no—
36C22×M16C2×C418yes—
37C23×C8C2×C411yescharacteristic
38C23×C8C2×C412yes—
39C23×C8C2311yescharacteristic
40C2×C4×D4—22no—
41C2×C4×D4—21no—
42C2×C4×D4—21no—
43C2×C4×D4—21no—
44C2×C4×D4—22no—
45C2×C4×D4—21no—
46C2×C4×D4C814yes—
47C2×C4×D4C2×C414yes—
48C22×C4⋊C4C811yescharacteristic
49C22×C22⋊C4C812yes—
50C22×C42C2×C411yescharacteristic
51C22×C16—22no—
52C22×C16—22no—
53#436—24no—
54#436—24no—
55#436—24no—
56#436—24no—
57#436—24no—
58#436—24no—
59#436—24no—
60#436—24no—
61C2×C4⋊C8—22no—
62C2×C4⋊C8—21no—
63C2×C4⋊C8—21no—
64C2×C4⋊C8C2×C414yes—
65C2×C22⋊C8—22no—
66C2×C22⋊C8—22no—
67C2×C22⋊C8—22no—
68C2×C22⋊C8—22no—
69C2×C22⋊C8C2×C414yes—
70C2×C22⋊C8C2314yes—
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—
87C25C2×C812yes—
88C22×D4—21no—
89C22×D4—22no—
90C22×D4—21no—
91C22×D4—44no—
92C22×D4C2×C814yes—
93C23×C4—22no—
94C23×C4—22no—
95C23×C4—22no—
96C23×C4—22no—
97C23×C4—44no—
98C23×C4—44no—
99C23×C4C2×C811yescharacteristic
100C23×C4C2×C811yescharacteristic
101C23×C4C2×C812yes—
102C23×C4C2×C814yes—
103C23×C4C22×C411yescharacteristic
104C23×C4C22×C414yes—
105C2×M16—28no—
106C2×M16—28no—
107C2×M16—48no—
108C2×M16—416no—
109C2×M16—416no—
110C2×M16—48no—
111C22×C8—24no—
112C22×C8—22no—
113C22×C8—22no—
114C22×C8—42no—
115C22×C8—44no—
116C22×C8C22⋊C412yes—
117C22×C8C22⋊C411yescharacteristic
118C22×C8C22⋊C411yescharacteristic
119C22×C8C22×C412yes—
120C22×C8C22×C414yes—
121C22×C8C22×C411yescharacteristic
122C22×C8C2×D411yescharacteristic
123C22×C8C2×D411yescharacteristic
124C22×C8C2×D411yescharacteristic
125C22×C8C2×D411yescharacteristic
126C22×C8C2411yescharacteristic
127C4×D4—24no—
128C4×D4—24no—
129C4×D4—24no—
130C4×D4—24no—
131C4×D4—24no—
132C4×D4—24no—
133C4×D4—24no—
134C4×D4—24no—
135C2×C4⋊C4—21no—
136C2×C4⋊C4—22no—
137C2×C4⋊C4—21no—
138C2×C4⋊C4C2×C814yes—
139C2×C22⋊C4—24no—
140C2×C22⋊C4—22no—
141C2×C22⋊C4—22no—
142C2×C22⋊C4C2×C818yes—
143C2×C42C22⋊C412yes—
144C2×C42C22⋊C411yescharacteristic
145C2×C42C22⋊C411yescharacteristic
146C2×C42C2×C812yes—
147C2×C42M1611yescharacteristic
148C2×C42M1612yes—
149C2×C42M1611yescharacteristic
150C2×C42C22×C412yes—
151C2×C16—24no—
152C2×C16—24no—
153C2×C16—44no—
154C2×C16—44no—
155C4⋊C8—24no—
156C4⋊C8—24no—
157C22⋊C8—24no—
158C22⋊C8—24no—
159C22⋊C8—24no—
160C22⋊C8—24no—
161C4×C8C22⋊C412yes—
162C4×C8C22⋊C412yes—
163C4×C8C22⋊C412yes—
164C4×C8C22⋊C412yes—
165C4×C8C2×D412yes—
166C4×C8C2×D412yes—
167C4×C8C2×D412yes—
168C4×C8C2×D412yes—
169C24—22no—
170C24—22no—
171C24—28no—
172C24—44no—
173C24—44no—
174C24C22×C811yescharacteristic
175C24C22×C814yes—
176C2×D4—24no—
177C2×D4—24no—
178C2×D4—44no—
179C2×D4—48no—
180C2×D4—48no—
181C2×D4—44no—
182C22×C4—24no—
183C22×C4—24no—
184C22×C4—22no—
185C22×C4—22no—
186C22×C4—22no—
187C22×C4—22no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4—44no—
193C22×C4—48no—
194C22×C4—44no—
195C22×C4—48no—
196C22×C4—44no—
197C22×C4—48no—
198C22×C4—44no—
199C22×C4—44no—
200C22×C4—44no—
201C22×C4—44no—
202C22×C4C22⋊C812yes—
203C22×C4C22⋊C811yescharacteristic
204C22×C4C22⋊C811yescharacteristic
205C22×C4C22⋊C811yescharacteristic
206C22×C4C22⋊C812yes—
207C22×C4C22⋊C811yescharacteristic
208C22×C4C2×C22⋊C411yescharacteristic
209C22×C4C2×C22⋊C411yescharacteristic
210C22×C4C22×C811yescharacteristic
211C22×C4C22×C812yes—
212C22×C4C22×C812yes—
213C22×C4C22×C814yes—
214C22×C4C2×M1611yescharacteristic
215C22×C4C2×M1611yescharacteristic
216C22×C4C23×C411yescharacteristic
217M16—416no—
218M16—416no—
219C2×C8—22no—
220C2×C8—22no—
221C2×C8—22no—
222C2×C8—24no—
223C2×C8—24no—
224C2×C8—24no—
225C2×C8—41no—
226C2×C8—41no—
227C2×C8—41no—
228C2×C8—41no—
229C2×C8—44no—
230C2×C8—44no—
231C2×C8—44no—
232C2×C8#10014yes—
233C2×C8C2×C22⋊C411yescharacteristic
234C2×C8C2×C22⋊C411yescharacteristic
235C2×C8C2×C22⋊C412yes—
236C2×C8C2×C22⋊C412yes—
237C2×C8C22×D411yescharacteristic
238C2×C8C22×D411yescharacteristic
239C4⋊C4—24no—
240C4⋊C4—24no—
241C22⋊C4—28no—
242C22⋊C4—28no—
243C42C22⋊C812yes—
244C42C22⋊C812yes—
245C42C22⋊C812yes—
246C42C22⋊C812yes—
247C42C2×C22⋊C412yes—
248C42C2×C22⋊C412yes—
249C42C2×M1612yes—
250C42C2×M1612yes—
251C16—44no—
252C16—44no—
253C23—22no—
254C23—22no—
255C23—24no—
256C23—28no—
257C23—44no—
258C23—44no—
259C23—44no—
260C23—44no—
261C23—44no—
262C23—44no—
263C23—44no—
264C23—44no—
265C23—816no—
266C23C2×C22⋊C811yescharacteristic
267C23C2×C22⋊C811yescharacteristic
268C23#50414yes—
269C23C23×C811yescharacteristic
270D4—48no—
271D4—48no—
272C2×C4—24no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—24no—
277C2×C4—22no—
278C2×C4—24no—
279C2×C4—24no—
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—21no—
283C2×C4—21no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—24no—
287C2×C4—48no—
288C2×C4—48no—
289C2×C4—44no—
290C2×C4—44no—
291C2×C4—44no—
292C2×C4—44no—
293C2×C4—48no—
294C2×C4—44no—
295C2×C4#34914yes—
296C2×C4C2×C22⋊C811yescharacteristic
297C2×C4C2×C22⋊C812yes—
298C2×C4C2×C22⋊C812yes—
299C2×C4C2×C22⋊C812yes—
300C2×C4C2×C22⋊C812yes—
301C2×C4C2×C22⋊C811yescharacteristic
302C2×C4#41012yes—
303C2×C4C2×#10012yes—
304C2×C4C22×C22⋊C411yescharacteristic
305C2×C4C22×M1611yescharacteristic
306C8—21no—
307C8—21no—
308C8—21no—
309C8—21no—
310C8—22no—
311C8—44no—
312C8C2×#10014yes—
313C22—21no—
314C22—21no—
315C22—21no—
316C22—21no—
317C22—28no—
318C22—44no—
319C22—44no—
320C22—44no—
321C22—88no—
322C22—88no—
323C22—88no—
324C22#146012yes—
325C22#211312yes—
326C22#211312yes—
327C22C2×#34912yes—
328C22C22×C22⋊C811yescharacteristic
329C22C2×#50412yes—
330C4—22no—
331C4—22no—
332C4—22no—
333C4—21no—
334C4—21no—
335C4—44no—
336C4#146012yes—
337C4C2×#34914yes—
338C4C2×#41011yescharacteristic
339C4C22×#10011yescharacteristic
340C2—22no—
341C2—22no—
342C2—84no—
343C2#1148914yesdirect product factor
344C2C2×#146011yescharacteristic
345C2C2×#211311yescharacteristic
346C2C22×#34911yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊C4
commutatorC23C23×C8
Frattini, cosocleC22×C8C24
socleC23C2×C22⋊C8
prime radicalC23×D4C8
LCSG ▷ C23 ▷ C2 ▷ 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. #11489C2direct (N × H)
5. C2×#1314C2semidirect
20. #2163C22semidirect
22. #2162C22semidirect
29. #1314C22semidirect
343. C2#11489direct (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
C2×#21622
#114892
C2×#13142