Finite Group Databasebeta

← C2×#33936 #7623869

Subgroups — C2×#33936 #7623869

Order 512.

1312 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3393C211yesmaximal, characteristic
2C2×Q8×Q16C211yesmaximal, characteristic, complemented
3#33936C2116yesmaximal, direct product factor
4C2×#2243C212yesmaximal
5C2×#2241C211yesmaximal, characteristic, complemented
6C2×#2225C212yesmaximal, complemented
7C2×#2226C211yesmaximal, characteristic
8C2×#2211C212yesmaximal
9C2×#2209C211yesmaximal, characteristic, complemented
10C2×#2183C211yesmaximal, characteristic, complemented
11C2×#2176C212yesmaximal, complemented
12C2×C4×SD32C211yesmaximal, characteristic
13C2×Q82—21no—
14C2×#556—21no—
15C22×Q32C2212yes—
16C22×SD32C2211yescharacteristic
17#3393—24no—
18#3393C2218yes—
19Q8×Q16—24no—
20Q8×Q16C2218yescomplemented
21C2×#500C2211yescharacteristic
22C2×#500C2212yes—
23C2×#495C2212yes—
24C2×#494C2211yescharacteristic
25C2×#477—21no—
26C2×#477—22no—
27C2×#464—22no—
28C2×#461—21no—
29C2×C8×Q8C2211yescharacteristic
30C2×C4×Q16C2211yescharacteristic
31C2×C4×Q16C2212yes—
32C2×C4×Q16C2212yes—
33C2×C4×D8C2211yescharacteristic
34#2243C22116yes—
35#2241C2218yescomplemented
36#2226C2218yes—
37#2225C22116yescomplemented
38#2211C22116yes—
39#2209C2218yescomplemented
40#2183C2218yescomplemented
41#2176C22116yescomplemented
42C4×SD32C2218yes—
43C2×#367C2212yes—
44C2×#367C2211yescharacteristic
45C2×C4⋊C16C2211yescharacteristic
46C2×C4⋊C16C2212yes—
47C2×#358C2212yes—
48C2×#358C2212yes—
49C2×#358C2212yes—
50C2×#358C2211yescharacteristic
51C2×#357C2212yes—
52C2×#357C2211yescharacteristic
53C2×#346C2212yes—
54C2×C4×C16C2211yescharacteristic
55C22×Q16—21no—
56C22×Q16C2312yes—
57C22×Q16C2311yescharacteristic
58C22×SD16—22no—
59C22×D8C2311yescharacteristic
60Q82—28no—
61Q82—44no—
62#556—28no—
63#556—44no—
64C2×C4⋊Q8—21no—
65C2×C4⋊Q8—22no—
66C2×C4⋊Q8—21no—
67C2×C4⋊Q8—41no—
68C2×C4⋊Q8—42no—
69C2×#126—42no—
70C2×#124—22no—
71C2×C22⋊Q8—41no—
72C2×C4×Q8—21no—
73C2×C4×Q8—22no—
74C2×C4×Q8—22no—
75C2×C4×Q8—41no—
76C2×C4×Q8D411yescharacteristic
77C2×C4×D4—21no—
78C2×#117—41no—
79C2×Q32—28no—
80C2×Q32C2318yes—
81C2×SD32—24no—
82C2×SD32C2314yes—
83C22×C16C2311yescharacteristic
84C22×C16C2311yescharacteristic
85C22×C16C2312yes—
86#500—22no—
87#500—24no—
88#500C2318yes—
89#500C2314yes—
90#495—24no—
91#495C2318yes—
92#494—22no—
93#494C2314yes—
94#477—28no—
95#477—216no—
96#464—216no—
97#461—28no—
98C8×Q8D414yes—
99C8×Q8C2314yes—
100C4×Q16—22no—
101C4×Q16—24no—
102C4×Q16—24no—
103C4×Q16C2314yes—
104C4×Q16C2318yes—
105C4×Q16C2318yes—
106C4×D8—22no—
107C4×D8C2314yes—
108C2×#107—22no—
109C2×#107—21no—
110C2×#107C2312yes—
111C2×#107C2311yescharacteristic
112C2×#107C2311yescharacteristic
113C2×C4⋊C8D411yescharacteristic
114C2×C4⋊C8D412yes—
115C2×#103—22no—
116C2×#103—21no—
117C2×#103—22no—
118C2×#102—21no—
119C2×C4×C8C2311yescharacteristic
120C2×C4×C8C2312yes—
121#367C2314yes—
122#367C2318yes—
123C4⋊C16C2314yes—
124C4⋊C16C2318yes—
125#358C2314yes—
126#358C2318yes—
127#358C2318yes—
128#358C2318yes—
129#357C2314yes—
130#357C2318yes—
131#346C2318yes—
132C4×C16C2314yes—
133C22×Q8—21no—
134C22×Q8—22no—
135C22×Q8—42no—
136C22×Q8—41no—
137C22×Q8D811yescharacteristic
138C22×D4—21no—
139C23×C4—41no—
140C2×Q16—21no—
141C2×Q16—22no—
142C2×Q16—24no—
143C2×Q16—24no—
144C2×Q16—22no—
145C2×Q16—24no—
146C2×Q16—82no—
147C2×Q16#4114yes—
148C2×Q16C2414yes—
149C2×Q16C2412yes—
150C2×SD16—28no—
151C2×SD16—84no—
152C2×D8—21no—
153C2×D8—22no—
154C2×D8—22no—
155C2×D8C2412yes—
156C22×C8C2×D412yes—
157C22×C8C2×D411yescharacteristic
158C22×C8C2411yescharacteristic
159C4⋊Q8—24no—
160C4⋊Q8—28no—
161C4⋊Q8—24no—
162C4⋊Q8—48no—
163C4⋊Q8—416no—
164C4⋊Q8—42no—
165C4⋊Q8—42no—
166C4⋊Q8—44no—
167#126—416no—
168#124—28no—
169#124—44no—
170C22⋊Q8—48no—
171C4×Q8—28no—
172C4×Q8—24no—
173C4×Q8—28no—
174C4×Q8—48no—
175C4×Q8—44no—
176C4×Q8—42no—
177C4×Q8—44no—
178C4×Q8D814yes—
179C4×Q8C2×D414yes—
180C4×D4—24no—
181C4×D4—42no—
182#117—48no—
183C2×C4⋊C4—21no—
184C2×C4⋊C4—21no—
185C2×C4⋊C4—22no—
186C2×C4⋊C4—41no—
187C2×C4⋊C4—42no—
188C2×C4⋊C4—42no—
189C2×C4⋊C4—41no—
190C2×C4⋊C4—42no—
191C2×C4⋊C4—41no—
192C2×C4⋊C4—41no—
193C2×C4⋊C4D811yescharacteristic
194C2×C4⋊C4D812yes—
195C2×C22⋊C4—42no—
196C2×C22⋊C4—41no—
197C2×C22⋊C4—42no—
198C2×C42—42no—
199C2×C42—42no—
200C2×C42—41no—
201C2×C42C2×D411yescharacteristic
202C2×C42C2×D412yes—
203Q32—216no—
204SD32—28no—
205C2×C16—22no—
206C2×C16—24no—
207C2×C16—22no—
208C2×C16C2412yes—
209C2×C16C2412yes—
210C2×C16C2414yes—
211#107—24no—
212#107—28no—
213#107—21no—
214#107—22no—
215#107—21no—
216#107C2412yes—
217#107C2414yes—
218#107C2412yes—
219C4⋊C8C2×D414yes—
220C4⋊C8C2×D418yes—
221#103—28no—
222#103—24no—
223#103—28no—
224#102—24no—
225C4×C8C2×D412yes—
226C4×C8C2×D414yes—
227C4×C8C2412yes—
228C4×C8C2414yes—
229C24—41no—
230C2×Q8—24no—
231C2×Q8—24no—
232C2×Q8—22no—
233C2×Q8—24no—
234C2×Q8—41no—
235C2×Q8—42no—
236C2×Q8—48no—
237C2×Q8—44no—
238C2×Q8—42no—
239C2×Q8—44no—
240C2×Q8—44no—
241C2×Q8—164no—
242C2×Q8—162no—
243C2×Q8C2×D814yes—
244C2×D4—22no—
245C2×D4—42no—
246C2×D4—41no—
247C2×D4—42no—
248C22×C4—41no—
249C22×C4—41no—
250C22×C4—42no—
251C22×C4—42no—
252C22×C4—41no—
253C22×C4—44no—
254C22×C4—84no—
255C22×C4C2×D812yes—
256C22×C4C2×D812yes—
257C22×C4C2×D811yescharacteristic
258C22×C4C2×D811yescharacteristic
259C22×C4C22×D411yescharacteristic
260Q16—24no—
261Q16—24no—
262Q16—22no—
263Q16—24no—
264Q16—44no—
265Q16—84no—
266Q16C2×#4114yes—
267SD16—88no—
268D8—22no—
269D8—22no—
270D8—42no—
271C2×C8—24no—
272C2×C8—22no—
273C2×C8C22×D412yes—
274C2×C8C22×D414yes—
275C2×C8C22×D411yescharacteristic
276C2×C8C2×#4112yes—
277C2×C82−1+412yes—
278C2×C8C2511yescharacteristic
279C4⋊C4—22no—
280C4⋊C4—22no—
281C4⋊C4—24no—
282C4⋊C4—41no—
283C4⋊C4—41no—
284C4⋊C4—42no—
285C4⋊C4—44no—
286C4⋊C4—48no—
287C4⋊C4—48no—
288C4⋊C4—44no—
289C4⋊C4—48no—
290C4⋊C4—44no—
291C4⋊C4—44no—
292C4⋊C4C2×D814yes—
293C4⋊C4C2×D818yes—
294C22⋊C4—48no—
295C22⋊C4—44no—
296C22⋊C4—48no—
297C42—48no—
298C42—48no—
299C42—44no—
300C42C2×D812yes—
301C42C2×D814yes—
302C42C22×D412yes—
303C42C22×D414yes—
304C16—22no—
305C16—24no—
306C16—22no—
307C23—42no—
308C23—82no—
309C23—82no—
310C23—82no—
311C23C22×D811yescharacteristic
312Q8—28no—
313Q8—24no—
314Q8—44no—
315Q8—42no—
316Q8—44no—
317Q8—44no—
318Q8—84no—
319Q8—168no—
320Q8—164no—
321D4—42no—
322D4—42no—
323D4—82no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—22no—
327C2×C4—44no—
328C2×C4—42no—
329C2×C4—42no—
330C2×C4—44no—
331C2×C4—44no—
332C2×C4—42no—
333C2×C4—84no—
334C2×C4—82no—
335C2×C4—84no—
336C2×C4—82no—
337C2×C4—88no—
338C2×C4#51014yes—
339C2×C4#54812yes—
340C2×C4C22×D814yes—
341C2×C4C22×D814yes—
342C2×C4C22×D812yes—
343C2×C4C22×D811yescharacteristic
344C2×C4C22×D812yes—
345C2×C4#57712yes—
346C2×C4C23×D411yescharacteristic
347C8—24no—
348C8—22no—
349C8#54812yes—
350C8C22×#4111yescharacteristic
351C8C2×2−1+411yescharacteristic
352C22—82no—
353C22—82no—
354C22—82no—
355C22—164no—
356C22#335812yes—
357C22C2×#51012yes—
358C22#341612yes—
359C22C23×D811yescharacteristic
360C4—24no—
361C4—24no—
362C4—22no—
363C4—44no—
364C4—84no—
365C4—82no—
366C4—84no—
367C4—82no—
368C4#335812yes—
369C4C2×#51014yes—
370C4C2×#54811yescharacteristic
371C4C2×#57711yescharacteristic
372C2—162no—
373C2#3393614yesdirect product factor
374C2C2×#335811yescharacteristic
375C2C22×#51011yescharacteristic
376C2C2×#341611yescharacteristic
subgroupG/H
center, socleC23C22×D8
commutator, Frattini, cosocleC2×C8C25
prime radicalC22×D8C23
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
2. C2×Q8×Q16C2semidirect
3. #33936C2direct (N × H)
5. C2×#2241C2semidirect
6. C2×#2225C2semidirect
9. C2×#2209C2semidirect
10. C2×#2183C2semidirect
11. C2×#2176C2semidirect
20. Q8×Q16C22semidirect
35. #2241C22semidirect
37. #2225C22semidirect
39. #2209C22semidirect
40. #2183C22semidirect
41. #2176C22semidirect
373. C2#33936direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#33932
C2×Q8×Q162
#339362
C2×#22432
C2×#22412
C2×#22252
C2×#22262
C2×#22112
C2×#22092
C2×#21832
C2×#21762
C2×C4×SD322