Finite Group Databasebeta

← C2×#33954 #7623920

Subgroups — C2×#33954 #7623920

Order 512.

1248 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3383C211yesmaximal, characteristic
2C2×Q8×Q16C211yesmaximal, characteristic
3#33954C2116yesmaximal, direct product factor
4C2×#2255C212yesmaximal
5C2×#2254C211yesmaximal, characteristic
6C2×#2229C212yesmaximal
7C2×#2227C211yesmaximal, characteristic
8C2×#2225C212yesmaximal
9C2×#2225C211yesmaximal, characteristic
10C2×#2183C211yesmaximal, characteristic
11C2×#2176C212yesmaximal
12C2×C4×Q32C211yesmaximal, characteristic
13C2×Q82—21no—
14C2×#557—21no—
15C22×Q32C2211yescharacteristic
16#3383—24no—
17#3383C2218yes—
18Q8×Q16—24no—
19Q8×Q16C2218yes—
20C2×#500C2212yes—
21C2×#500C2211yescharacteristic
22C2×#500C2211yescharacteristic
23C2×#499C2212yes—
24C2×#479—22no—
25C2×#477—21no—
26C2×#477—22no—
27C2×#475—21no—
28C2×C8×Q8C2211yescharacteristic
29C2×C4×Q16C2211yescharacteristic
30C2×C4×Q16C2212yes—
31C2×C4×Q16C2211yescharacteristic
32C2×C4×Q16C2212yes—
33#2255C22116yes—
34#2254C2218yes—
35#2229C22116yes—
36#2227C2218yes—
37#2225C22116yes—
38#2225C2218yes—
39#2183C2218yes—
40#2176C22116yes—
41C4×Q32C2218yes—
42C2×#367C2212yes—
43C2×#367C2212yes—
44C2×#367C2212yes—
45C2×#366C2212yes—
46C2×#366C2211yescharacteristic
47C2×C4⋊C16C2211yescharacteristic
48C2×C4⋊C16C2212yes—
49C2×#358C2211yescharacteristic
50C2×#358C2212yes—
51C2×#358C2212yes—
52C2×#358C2211yescharacteristic
53C2×#346C2212yes—
54C2×C4×C16C2211yescharacteristic
55C22×Q16C2311yescharacteristic
56C22×Q16C2311yescharacteristic
57Q82—28no—
58Q82—44no—
59#557—28no—
60#557—44no—
61C2×C4⋊Q8—21no—
62C2×C4⋊Q8—22no—
63C2×C4⋊Q8—21no—
64C2×C4⋊Q8—41no—
65C2×C4⋊Q8—41no—
66C2×C4⋊Q8—42no—
67C2×#125—22no—
68C2×#125—42no—
69C2×C4×Q8—21no—
70C2×C4×Q8—22no—
71C2×C4×Q8—21no—
72C2×C4×Q8—22no—
73C2×C4×Q8—41no—
74C2×C4×Q8—41no—
75C2×C4×Q8D411yescharacteristic
76C2×Q32Q818yescomplemented
77C2×Q32C2314yes—
78C22×C16C2311yescharacteristic
79C22×C16C2312yes—
80C22×C16C2311yescharacteristic
81#500—24no—
82#500—22no—
83#500—22no—
84#500C2318yes—
85#500C2314yes—
86#500C2314yes—
87#499—24no—
88#499C2318yes—
89#479—216no—
90#477—28no—
91#477—216no—
92#475—28no—
93C8×Q8D414yes—
94C8×Q8C2314yes—
95C4×Q16—24no—
96C4×Q16—22no—
97C4×Q16—24no—
98C4×Q16—22no—
99C4×Q16C2314yes—
100C4×Q16C2318yes—
101C4×Q16C2314yes—
102C4×Q16C2318yes—
103C2×#107—22no—
104C2×#107—21no—
105C2×#107—21no—
106C2×#107C2311yescharacteristic
107C2×#107C2312yes—
108C2×#107C2311yescharacteristic
109C2×#107C2312yes—
110C2×#106—22no—
111C2×C4⋊C8D411yescharacteristic
112C2×C4⋊C8D412yes—
113C2×#103—22no—
114C2×#103—22no—
115C2×#103—21no—
116C2×#103—21no—
117C2×C4×C8C2311yescharacteristic
118C2×C4×C8C2312yes—
119#367C2318yes—
120#367C2318yes—
121#367C2318yes—
122#366C2314yes—
123#366C2318yes—
124C4⋊C16C2314yes—
125C4⋊C16C2318yes—
126#358C2314yes—
127#358C2314yes—
128#358C2318yes—
129#358C2318yes—
130#346C2318yes—
131C4×C16C2314yes—
132C22×Q8—21no—
133C22×Q8—21no—
134C22×Q8—41no—
135C22×Q8—42no—
136C22×Q8—41no—
137C22×Q8D811yescharacteristic
138C2×Q16—21no—
139C2×Q16—21no—
140C2×Q16—22no—
141C2×Q16—22no—
142C2×Q16C2×Q814yes—
143C2×Q16C2×Q814yes—
144C2×Q16C2412yes—
145C2×Q16C2412yes—
146C22×C8C2×D412yes—
147C22×C8C2×D411yescharacteristic
148C22×C8C2411yescharacteristic
149C4⋊Q8—24no—
150C4⋊Q8—28no—
151C4⋊Q8—24no—
152C4⋊Q8—48no—
153C4⋊Q8—48no—
154C4⋊Q8—416no—
155C4⋊Q8—42no—
156C4⋊Q8—44no—
157C4⋊Q8—42no—
158#125—28no—
159#125—416no—
160#125—44no—
161C4×Q8—24no—
162C4×Q8—28no—
163C4×Q8—28no—
164C4×Q8—24no—
165C4×Q8—48no—
166C4×Q8—48no—
167C4×Q8—44no—
168C4×Q8—42no—
169C4×Q8—44no—
170C4×Q8—42no—
171C4×Q8D814yes—
172C4×Q8C2×D414yes—
173C2×C4⋊C4—21no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—21no—
177C2×C4⋊C4—41no—
178C2×C4⋊C4—42no—
179C2×C4⋊C4—42no—
180C2×C4⋊C4—41no—
181C2×C4⋊C4—42no—
182C2×C4⋊C4—42no—
183C2×C4⋊C4—41no—
184C2×C4⋊C4—42no—
185C2×C4⋊C4—41no—
186C2×C4⋊C4D811yescharacteristic
187C2×C4⋊C4D812yes—
188C2×C42—42no—
189C2×C42—41no—
190C2×C42—42no—
191C2×C42—41no—
192C2×C42C2×D412yes—
193C2×C42C2×D411yescharacteristic
194Q32C2×Q8116yescomplemented
195C2×C16—22no—
196C2×C16—24no—
197C2×C16C2×Q814yes—
198C2×C16C2412yes—
199C2×C16C2414yes—
200C2×C16C2412yes—
201#107—28no—
202#107—24no—
203#107—24no—
204#107—21no—
205#107—22no—
206#107—21no—
207#107—22no—
208#107C2412yes—
209#107C2412yes—
210#107C2414yes—
211#107C2414yes—
212#106—28no—
213C4⋊C8C2×D414yes—
214C4⋊C8C2×D418yes—
215#103—28no—
216#103—28no—
217#103—24no—
218#103—24no—
219C4×C8C2×D414yes—
220C4×C8C2×D412yes—
221C4×C8C2412yes—
222C4×C8C2414yes—
223C2×Q8—24no—
224C2×Q8—24no—
225C2×Q8—24no—
226C2×Q8—22no—
227C2×Q8—22no—
228C2×Q8—41no—
229C2×Q8—41no—
230C2×Q8—44no—
231C2×Q8—48no—
232C2×Q8—44no—
233C2×Q8—42no—
234C2×Q8—42no—
235C2×Q8—84no—
236C2×Q8—164no—
237C2×Q8—162no—
238C2×Q8C2×D814yes—
239C22×C4—41no—
240C22×C4—41no—
241C22×C4—41no—
242C22×C4—42no—
243C22×C4—42no—
244C22×C4—41no—
245C22×C4C2×D812yes—
246C22×C4C2×D812yes—
247C22×C4C2×D811yescharacteristic
248C22×C4C2×D811yescharacteristic
249C22×C4C22×D411yescharacteristic
250Q16—24no—
251Q16—24no—
252Q16—22no—
253Q16—22no—
254Q16C22×Q814yes—
255Q16C22×Q814yes—
256C2×C8—24no—
257C2×C8—22no—
258C2×C8C22×D414yes—
259C2×C8C22×D412yes—
260C2×C8C22×D411yescharacteristic
261C2×C8C22×Q812yes—
262C2×C82−1+412yes—
263C2×C8C2511yescharacteristic
264C4⋊C4—22no—
265C4⋊C4—24no—
266C4⋊C4—24no—
267C4⋊C4—22no—
268C4⋊C4—41no—
269C4⋊C4—42no—
270C4⋊C4—42no—
271C4⋊C4—41no—
272C4⋊C4—44no—
273C4⋊C4—48no—
274C4⋊C4—48no—
275C4⋊C4—44no—
276C4⋊C4—48no—
277C4⋊C4—48no—
278C4⋊C4—44no—
279C4⋊C4—48no—
280C4⋊C4—44no—
281C4⋊C4C2×D814yes—
282C4⋊C4C2×D818yes—
283C42—48no—
284C42—44no—
285C42—48no—
286C42—44no—
287C42C2×D814yes—
288C42C2×D812yes—
289C42C22×D414yes—
290C42C22×D412yes—
291C16—22no—
292C16—24no—
293C16C22×Q814yes—
294C23C22×D811yescharacteristic
295Q8—28no—
296Q8—24no—
297Q8—24no—
298Q8—44no—
299Q8—44no—
300Q8—42no—
301Q8—42no—
302Q8—88no—
303Q8—168no—
304Q8—164no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—22no—
308C2×C4—44no—
309C2×C4—44no—
310C2×C4—42no—
311C2×C4—42no—
312C2×C4—42no—
313C2×C4—44no—
314C2×C4—44no—
315C2×C4—42no—
316C2×C4—84no—
317C2×C4—82no—
318C2×C4—84no—
319C2×C4—82no—
320C2×C4#51014yes—
321C2×C4D4×Q812yes—
322C2×C4C22×D814yes—
323C2×C4C22×D814yes—
324C2×C4C22×D812yes—
325C2×C4C22×D811yescharacteristic
326C2×C4C22×D812yes—
327C2×C4#57812yes—
328C2×C4C23×D411yescharacteristic
329C8—24no—
330C8—22no—
331C8D4×Q812yes—
332C8C23×Q811yescharacteristic
333C8C2×2−1+411yescharacteristic
334C22Q8×D812yes—
335C22C2×#51012yes—
336C22#341612yes—
337C22C23×D811yescharacteristic
338C4—24no—
339C4—24no—
340C4—22no—
341C4—44no—
342C4—44no—
343C4—84no—
344C4—82no—
345C4—84no—
346C4—82no—
347C4Q8×D812yes—
348C4C2×#51014yes—
349C4C2×D4×Q811yescharacteristic
350C4C2×#57811yescharacteristic
351C2#3395414yesdirect product factor
352C2C2×Q8×D811yescharacteristic
353C2C22×#51011yescharacteristic
354C2C2×#341611yescharacteristic
subgroupG/H
center, socle, prime radicalC23C22×D8
commutator, Frattini, cosocleC2×C8C25
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #33954C2direct (N × H)
76. C2×Q32Q8semidirect
194. Q32C2×Q8semidirect
351. C2#33954direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#33832
C2×Q8×Q162
#339542
C2×#22552
C2×#22542
C2×#22292
C2×#22272
C2×#22252
C2×#21832
C2×#21762
C2×C4×Q322