Finite Group Databasebeta

← C2×#33775 #7623333

Subgroups — C2×#33775 #7623333

Order 512.

1670 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3170C211yesmaximal, characteristic
2C22×#494C211yesmaximal, characteristic
3#33775C2116yesmaximal, direct product factor
4C2×#2247C212yesmaximal, complemented
5C2×#2241C212yesmaximal, complemented
6C2×#2209C214yesmaximal, complemented
7C2×#2188C214yesmaximal
8C2×#2162C211yesmaximal, characteristic
9C23×Q16—21no—
10C23×Q16C2212yes—
11C2×#533—21no—
12C22×C4⋊Q8—21no—
13C22×Q32C2218yes—
14#3170—24no—
15#3170C2218yes—
16C2×#500C2211yescharacteristic
17C2×#494—21no—
18C2×#494—24no—
19C2×#494—21no—
20C2×#494C2211yescharacteristic
21C2×#494C2212yes—
22C2×#494C2212yes—
23C2×#494C2218yes—
24C2×#487—21no—
25C2×#467—21no—
26C2×#467C2212yes—
27C2×C4×Q16—21no—
28C2×C4×Q16C2212yes—
29C22×C4×C8C2211yescharacteristic
30#2247C22116yescomplemented
31#2241C22116yescomplemented
32#2209C22132yescomplemented
33#2188C22132yes—
34#2162C2218yes—
35C2×C4⋊C16C2212yes—
36C2×#358C2218yes—
37C2×C22⋊C16C2212yes—
38C2×C4×C16C2212yes—
39C23×Q8—22no—
40C22×Q16—22no—
41C22×Q16—24no—
42C22×Q16—22no—
43C22×Q16—28no—
44C22×Q16—22no—
45C22×Q16—21no—
46C22×Q16—48no—
47C22×Q16—48no—
48C22×Q16C2314yes—
49C22×Q16C2312yes—
50C22×Q16C2318yes—
51C23×C8D411yescharacteristic
52C23×C8C2311yescharacteristic
53#533—28no—
54#533—44no—
55C2×C4⋊Q8—21no—
56C2×C4⋊Q8—21no—
57C2×C4⋊Q8—22no—
58C2×C4⋊Q8—22no—
59C2×C4⋊Q8—28no—
60C2×C4⋊Q8—41no—
61C2×C4⋊Q8—41no—
62C2×C4⋊Q8—44no—
63C2×#125—41no—
64C2×C22⋊Q8—22no—
65C2×C22⋊Q8—41no—
66C2×C4×Q8—22no—
67C2×C4×Q8—41no—
68C2×#117—41no—
69C22×C4⋊C4—41no—
70C22×C4⋊C4—41no—
71C22×C42D411yescharacteristic
72C2×Q32—416no—
73C2×Q32C23132yes—
74C22×C16C2314yes—
75#500—22no—
76#500C2314yes—
77#494—24no—
78#494—28no—
79#494—28no—
80#494—24no—
81#494—22no—
82#494C2318yes—
83#494C2318yes—
84#494C2314yes—
85#487—28no—
86#467—24no—
87#467—28no—
88#467C2318yes—
89C4×Q16—24no—
90C4×Q16—28no—
91C4×Q16C2318yes—
92C2×#107—21no—
93C2×#107C2312yes—
94C2×#103—22no—
95C2×#103—22no—
96C2×C4×C8D411yescharacteristic
97C2×C4×C8D414yes—
98C2×C4×C8D411yescharacteristic
99C2×C4×C8C2311yescharacteristic
100C2×C4×C8C2314yes—
101C2×C4×C8C2311yescharacteristic
102C4⋊C16C2318yes—
103#358C23132yes—
104C22⋊C16C2318yes—
105C4×C16C2318yes—
106C22×Q8—22no—
107C22×Q8—28no—
108C22×Q8—24no—
109C22×Q8—48no—
110C22×Q8—48no—
111C22×Q8—41no—
112C22×Q8—44no—
113C22×Q8—42no—
114C23×C4—42no—
115C23×C4D811yescharacteristic
116C23×C4D811yescharacteristic
117C23×C4C2×D411yescharacteristic
118C2×Q16—28no—
119C2×Q16—28no—
120C2×Q16—28no—
121C2×Q16—24no—
122C2×Q16—24no—
123C2×Q16—22no—
124C2×Q16—216no—
125C2×Q16—28no—
126C2×Q16—416no—
127C2×Q16—48no—
128C2×Q16—48no—
129C2×Q16—416no—
130C2×Q16—432no—
131C2×Q16—44no—
132C2×Q16—48no—
133C2×Q16C2418yes—
134C2×Q16C2414yes—
135C22×C8—24no—
136C22×C8—24no—
137C22×C8C2×D411yescharacteristic
138C22×C8C2×D414yes—
139C22×C8C2×D411yescharacteristic
140C22×C8C2×D412yes—
141C22×C8C2×D411yescharacteristic
142C22×C8C2412yes—
143C22×C8C2411yescharacteristic
144C4⋊Q8—24no—
145C4⋊Q8—28no—
146C4⋊Q8—28no—
147C4⋊Q8—24no—
148C4⋊Q8—48no—
149C4⋊Q8—44no—
150C4⋊Q8—48no—
151C4⋊Q8—44no—
152C4⋊Q8—42no—
153C4⋊Q8—42no—
154#125—48no—
155C22⋊Q8—28no—
156C22⋊Q8—44no—
157C22⋊Q8—48no—
158C4×Q8—28no—
159C4×Q8—44no—
160C4×Q8—48no—
161#117—48no—
162C2×C4⋊C4—22no—
163C2×C4⋊C4—48no—
164C2×C4⋊C4—48no—
165C2×C4⋊C4—42no—
166C2×C4⋊C4—42no—
167C2×C4⋊C4—42no—
168C2×C4⋊C4—42no—
169C2×C4⋊C4—41no—
170C2×C4⋊C4—41no—
171C2×C4⋊C4—42no—
172C2×C4⋊C4—42no—
173C2×C4⋊C4—41no—
174C2×C22⋊C4—42no—
175C2×C42—42no—
176C2×C42D811yescharacteristic
177C2×C42D811yescharacteristic
178C2×C42D814yes—
179C2×C42C2×D411yescharacteristic
180C2×C42C2×D411yescharacteristic
181C2×C42C2×D414yes—
182Q32—432no—
183C2×C16—28no—
184C2×C16C2418yes—
185#107—24no—
186#107—22no—
187#107C2414yes—
188#103—28no—
189#103—28no—
190C4×C8C2×D414yes—
191C4×C8C2×D412yes—
192C4×C8C2×D414yes—
193C4×C8C2×D412yes—
194C4×C8C2412yes—
195C4×C8C2412yes—
196C24C2×D811yescharacteristic
197C2×Q8—24no—
198C2×Q8—28no—
199C2×Q8—416no—
200C2×Q8—416no—
201C2×Q8—44no—
202C2×Q8—42no—
203C2×Q8—48no—
204C2×Q8—44no—
205C2×Q8—48no—
206C2×Q8—44no—
207C2×Q8—48no—
208C2×Q8—44no—
209C2×Q8—88no—
210C2×Q8—816no—
211C2×Q8—84no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—24no—
215C22×C4—48no—
216C22×C4—42no—
217C22×C4—42no—
218C22×C4—44no—
219C22×C4—88no—
220C22×C4Q3218yescomplemented
221C22×C4C2×D812yes—
222C22×C4C2×D814yes—
223C22×C4C2×D811yescharacteristic
224C22×C4C2×D811yescharacteristic
225C22×C4C2×D811yescharacteristic
226C22×C4C2×D811yescharacteristic
227C22×C4C2×D814yes—
228C22×C4C2×D811yescharacteristic
229C22×C4C22×D412yes—
230C22×C4C22×D411yescharacteristic
231Q16—28no—
232Q16—216no—
233Q16—416no—
234Q16—416no—
235Q16—44no—
236Q16—48no—
237Q16—48no—
238Q16—416no—
239C2×C8—22no—
240C2×C8—22no—
241C2×C8—24no—
242C2×C8—28no—
243C2×C8—24no—
244C2×C8AGL(1,ℤ/8)14yes—
245C2×C8C22×D412yes—
246C2×C8C22×D412yes—
247C2×C8C22×D411yescharacteristic
248C2×C8C22×D412yes—
249C2×C8H(5,𝔽2)14yes—
250C2×C8C2511yescharacteristic
251C4⋊C4—24no—
252C4⋊C4—42no—
253C4⋊C4—48no—
254C4⋊C4—48no—
255C4⋊C4—48no—
256C4⋊C4—48no—
257C4⋊C4—44no—
258C4⋊C4—44no—
259C4⋊C4—48no—
260C4⋊C4—48no—
261C4⋊C4—44no—
262C22⋊C4—48no—
263C42—48no—
264C42C2×D814yes—
265C42C2×D812yes—
266C42C2×D814yes—
267C42C2×D812yes—
268C42C22×D412yes—
269C42C22×D412yes—
270C16—28no—
271C23—22no—
272C23—22no—
273C23C2×Q3214yes—
274C23C22×D812yes—
275C23C22×D811yescharacteristic
276Q8—48no—
277Q8—44no—
278Q8—48no—
279Q8—44no—
280Q8—816no—
281Q8—88no—
282Q8—84no—
283Q8—88no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—28no—
287C2×C4—22no—
288C2×C4—24no—
289C2×C4—22no—
290C2×C4—44no—
291C2×C4—44no—
292C2×C4—48no—
293C2×C4—816no—
294C2×C4—84no—
295C2×C4—88no—
296C2×C4—84no—
297C2×C4C2×Q3214yes—
298C2×C4C2×Q3214yes—
299C2×C4C2×Q32116yescomplemented
300C2×C4#51014yes—
301C2×C4#53512yes—
302C2×C4C22×D812yes—
303C2×C4C22×D812yes—
304C2×C4C22×D812yes—
305C2×C4C22×D812yes—
306C2×C4C22×D812yes—
307C2×C4C22×D811yescharacteristic
308C2×C4C2×AGL(1,ℤ/8)12yes—
309C2×C4C23×D411yescharacteristic
310C8—22no—
311C8—22no—
312C8#53512yes—
313C8C2×AGL(1,ℤ/8)14yes—
314C8C2×H(5,𝔽2)12yes—
315C22—22no—
316C22—22no—
317C22—28no—
318C22#320512yes—
319C22C22×Q3214yes—
320C22C22×Q3212yes—
321C22C2×#51012yes—
322C22C23×D811yescharacteristic
323C4—22no—
324C4—22no—
325C4—88no—
326C4—84no—
327C4—84no—
328C4#320512yes—
329C4C22×Q3214yes—
330C4C22×Q3214yes—
331C4C2×#51014yes—
332C4C2×#53511yescharacteristic
333C4C22×AGL(1,ℤ/8)11yescharacteristic
334C2—24no—
335C2#3377514yesdirect product factor
336C2C2×#320511yescharacteristic
337C2C23×Q3211yescharacteristic
338C2C22×#51011yescharacteristic
subgroupG/H
center, socleC23C22×D8
commutator, Frattini, cosocleC2×C8C25
prime radicalC24C2×D8
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #33775C2direct (N × H)
4. C2×#2247C2semidirect
5. C2×#2241C2semidirect
6. C2×#2209C2semidirect
30. #2247C22semidirect
31. #2241C22semidirect
32. #2209C22semidirect
220. C22×C4Q32semidirect
299. C2×C4C2×Q32semidirect
335. C2#33775direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31702
C22×#4942
#337752
C2×#22472
C2×#22412
C2×#22092
C2×#21882
C2×#21622