Finite Group Databasebeta

← C2×#33951 #7623917

Subgroups — C2×#33951 #7623917

Order 512.

1400 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×#3380C211yesmaximal, characteristic, complemented
2C2×Q8×D8C211yesmaximal, characteristic, complemented
3#33951C2116yesmaximal, direct product factor
4C2×#2255C212yesmaximal, complemented
5C2×#2254C211yesmaximal, characteristic, complemented
6C2×#2228C212yesmaximal, complemented
7C2×#2226C212yesmaximal, complemented
8C2×#2226C211yesmaximal, characteristic, complemented
9C2×#2224C211yesmaximal, characteristic, complemented
10C2×#2183C211yesmaximal, characteristic, complemented
11C2×#2177C212yesmaximal
12C2×C4×D16C211yesmaximal, characteristic
13C2×#554—21no—
14C2×D4×Q8—21no—
15C22×D16C2211yescharacteristic
16#3380—24no—
17#3380C2218yescomplemented
18Q8×D8—24no—
19Q8×D8C2218yescomplemented
20C2×#500C2211yescharacteristic
21C2×#500C2212yes—
22C2×#500C2211yescharacteristic
23C2×#499C2212yes—
24C2×#478—22no—
25C2×#476—21no—
26C2×#474—22no—
27C2×#474—21no—
28C2×C8×Q8C2211yescharacteristic
29C2×C4×D8C2211yescharacteristic
30C2×C4×D8C2211yescharacteristic
31C2×C4×D8C2212yes—
32C2×C4×D8C2212yes—
33#2255C22116yescomplemented
34#2254C2218yescomplemented
35#2228C22116yescomplemented
36#2226C22116yescomplemented
37#2226C2218yescomplemented
38#2224C2218yescomplemented
39#2183C2218yescomplemented
40#2177C22116yes—
41C4×D16C2218yes—
42C2×#367C2212yes—
43C2×#367C2212yes—
44C2×#367C2212yes—
45C2×#366C2212yes—
46C2×#366C2211yescharacteristic
47C2×C4⋊C16C2211yescharacteristic
48C2×C4⋊C16C2212yes—
49C2×#357C2212yes—
50C2×#357C2211yescharacteristic
51C2×#357C2212yes—
52C2×#357C2211yescharacteristic
53C2×#346C2212yes—
54C2×C4×C16C2211yescharacteristic
55C23×Q8—41no—
56C22×D8C2311yescharacteristic
57C22×D8C2311yescharacteristic
58#554—28no—
59#554—44no—
60D4×Q8—28no—
61D4×Q8—44no—
62C2×C4⋊Q8—22no—
63C2×C4⋊Q8—21no—
64C2×C4⋊Q8—21no—
65C2×#125—22no—
66C2×C22⋊Q8—41no—
67C2×C22⋊Q8—41no—
68C2×C22⋊Q8—42no—
69C2×C22⋊Q8—42no—
70C2×C4×Q8D411yescharacteristic
71C2×C4×D4—22no—
72C2×C4×D4—22no—
73C2×C4×D4—21no—
74C2×C4×D4—21no—
75C22×C4⋊C4—41no—
76C2×D16Q818yescomplemented
77C2×D16C2314yes—
78C22×C16C2311yescharacteristic
79C22×C16C2312yes—
80C22×C16C2311yescharacteristic
81#500—24no—
82#500—22no—
83#500—22no—
84#500C2314yes—
85#500C2318yes—
86#500C2314yes—
87#499—24no—
88#499C2318yes—
89#478—216no—
90#476—28no—
91#474—28no—
92#474—216no—
93C8×Q8D414yes—
94C8×Q8C2314yes—
95C4×D8—24no—
96C4×D8—22no—
97C4×D8—24no—
98C4×D8—22no—
99C4×D8C2314yes—
100C4×D8C2318yes—
101C4×D8C2314yes—
102C4×D8C2318yes—
103C2×#107—21no—
104C2×#107—22no—
105C2×#107—21no—
106C2×#107C2311yescharacteristic
107C2×#107C2312yes—
108C2×#107C2312yes—
109C2×#107C2311yescharacteristic
110C2×#106—22no—
111C2×C4⋊C8D412yes—
112C2×C4⋊C8D411yescharacteristic
113C2×#102—21no—
114C2×#102—22no—
115C2×#102—22no—
116C2×#102—21no—
117C2×C4×C8C2311yescharacteristic
118C2×C4×C8C2312yes—
119#367C2318yes—
120#367C2318yes—
121#367C2318yes—
122#366C2314yes—
123#366C2318yes—
124C4⋊C16C2314yes—
125C4⋊C16C2318yes—
126#357C2314yes—
127#357C2314yes—
128#357C2318yes—
129#357C2318yes—
130#346C2318yes—
131C4×C16C2314yes—
132C22×Q8—48no—
133C22×Q8—42no—
134C22×Q8—41no—
135C22×Q8—41no—
136C22×Q8—88no—
137C22×Q8D811yescharacteristic
138C22×D4—21no—
139C22×D4—21no—
140C23×C4—41no—
141C23×C4—42no—
142C23×C4—41no—
143C23×C4—42no—
144C2×D8—21no—
145C2×D8—21no—
146C2×D8—22no—
147C2×D8—22no—
148C2×D8C2×Q814yes—
149C2×D8C2×Q814yescomplemented
150C2×D8C2412yes—
151C2×D8C2412yes—
152C22×C8C2×D412yes—
153C22×C8C2×D411yescharacteristic
154C22×C8C2411yescharacteristic
155C4⋊Q8—28no—
156C4⋊Q8—24no—
157C4⋊Q8—24no—
158C4⋊Q8—44no—
159C4⋊Q8—42no—
160C4⋊Q8—42no—
161#125—28no—
162#125—44no—
163C22⋊Q8—48no—
164C22⋊Q8—48no—
165C22⋊Q8—416no—
166C22⋊Q8—416no—
167C4×Q8D814yes—
168C4×Q8C2×D414yes—
169C4×D4—28no—
170C4×D4—24no—
171C4×D4—24no—
172C4×D4—28no—
173C4×D4—44no—
174C4×D4—42no—
175C4×D4—44no—
176C4×D4—42no—
177C2×C4⋊C4—21no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—22no—
180C2×C4⋊C4—21no—
181C2×C4⋊C4—42no—
182C2×C4⋊C4—41no—
183C2×C4⋊C4—42no—
184C2×C4⋊C4—41no—
185C2×C4⋊C4—42no—
186C2×C4⋊C4—48no—
187C2×C4⋊C4D811yescharacteristic
188C2×C4⋊C4D812yes—
189C2×C22⋊C4—41no—
190C2×C22⋊C4—42no—
191C2×C22⋊C4—41no—
192C2×C22⋊C4—42no—
193C2×C42C2×D412yes—
194C2×C42C2×D411yescharacteristic
195D16C2×Q8116yescomplemented
196C2×C16—22no—
197C2×C16—24no—
198C2×C16C2×Q814yescomplemented
199C2×C16C2412yes—
200C2×C16C2414yes—
201C2×C16C2412yes—
202#107—28no—
203#107—24no—
204#107—24no—
205#107—21no—
206#107—22no—
207#107—22no—
208#107—21no—
209#107C2412yes—
210#107C2412yes—
211#107C2414yes—
212#107C2414yes—
213#106—28no—
214C4⋊C8C2×D414yes—
215C4⋊C8C2×D418yes—
216#102—28no—
217#102—24no—
218#102—28no—
219#102—24no—
220C4×C8C2×D414yes—
221C4×C8C2×D412yes—
222C4×C8C2412yes—
223C4×C8C2414yes—
224C24—41no—
225C24—41no—
226C2×Q8—24no—
227C2×Q8—48no—
228C2×Q8—44no—
229C2×Q8—44no—
230C2×Q8—88no—
231C2×Q8—832no—
232C2×Q8—84no—
233C2×Q8—162no—
234C2×Q8C2×D814yes—
235C2×D4—24no—
236C2×D4—24no—
237C2×D4—22no—
238C2×D4—22no—
239C2×D4—41no—
240C2×D4—41no—
241C2×D4—42no—
242C2×D4—42no—
243C22×C4—41no—
244C22×C4—42no—
245C22×C4—42no—
246C22×C4—41no—
247C22×C4—44no—
248C22×C4—48no—
249C22×C4—44no—
250C22×C4—48no—
251C22×C4—88no—
252C22×C4—84no—
253C22×C4—84no—
254C22×C4—164no—
255C22×C4C2×D811yescharacteristic
256C22×C4C2×D812yes—
257C22×C4C2×D812yes—
258C22×C4C2×D811yescharacteristic
259C22×C4C22×D411yescharacteristic
260D8—24no—
261D8—24no—
262D8—22no—
263D8—22no—
264D8C22×Q814yes—
265D8C22×Q814yescomplemented
266C2×C8—24no—
267C2×C8—22no—
268C2×C8C22×D414yes—
269C2×C8C22×D412yes—
270C2×C8C22×D411yescharacteristic
271C2×C8C22×Q812yes—
272C2×C82−1+412yes—
273C2×C8C2511yescharacteristic
274C4⋊C4—22no—
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—22no—
278C4⋊C4—41no—
279C4⋊C4—42no—
280C4⋊C4—42no—
281C4⋊C4—41no—
282C4⋊C4—48no—
283C4⋊C4—44no—
284C4⋊C4—48no—
285C4⋊C4—44no—
286C4⋊C4—48no—
287C4⋊C4C2×D814yes—
288C4⋊C4C2×D818yes—
289C22⋊C4—44no—
290C22⋊C4—48no—
291C22⋊C4—44no—
292C22⋊C4—48no—
293C42C2×D814yes—
294C42C2×D812yes—
295C42C22×D414yes—
296C42C22×D412yes—
297C16—22no—
298C16—24no—
299C16C22×Q814yescomplemented
300C23—44no—
301C23—44no—
302C23—42no—
303C23—42no—
304C23—82no—
305C23—82no—
306C23—82no—
307C23—82no—
308C23C22×D811yescharacteristic
309Q8—28no—
310Q8—816no—
311Q8—88no—
312Q8—164no—
313D4—24no—
314D4—24no—
315D4—44no—
316D4—44no—
317D4—42no—
318D4—42no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—22no—
322C2×C4—42no—
323C2×C4—44no—
324C2×C4—44no—
325C2×C4—42no—
326C2×C4—816no—
327C2×C4—82no—
328C2×C4—84no—
329C2×C4—82no—
330C2×C4—84no—
331C2×C4—88no—
332C2×C4—88no—
333C2×C4—168no—
334C2×C4#50914yes—
335C2×C4D4×Q812yes—
336C2×C4C22×D812yes—
337C2×C4C22×D814yes—
338C2×C4C22×D814yes—
339C2×C4C22×D811yescharacteristic
340C2×C4C22×D812yes—
341C2×C4#57812yes—
342C2×C4C23×D411yescharacteristic
343C8—24no—
344C8—22no—
345C8D4×Q812yes—
346C8C23×Q811yescharacteristic
347C8C2×2−1+411yescharacteristic
348C22—44no—
349C22—44no—
350C22—88no—
351C22—88no—
352C22—82no—
353C22—82no—
354C22—82no—
355C22—82no—
356C22Q8×D812yes—
357C22C2×#50912yes—
358C22#341612yes—
359C22C23×D811yescharacteristic
360C4—24no—
361C4—24no—
362C4—22no—
363C4—82no—
364C4—84no—
365C4—82no—
366C4—84no—
367C4Q8×D812yes—
368C4C2×#50914yes—
369C4C2×D4×Q811yescharacteristic
370C4C2×#57811yescharacteristic
371C2—84no—
372C2—84no—
373C2#3395114yesdirect product factor
374C2C2×Q8×D811yescharacteristic
375C2C22×#50911yescharacteristic
376C2C2×#341611yescharacteristic
subgroupG/H
center, socleC23C22×D8
commutator, Frattini, cosocleC2×C8C25
prime radicalC22×D16C22
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
1. C2×#3380C2semidirect
2. C2×Q8×D8C2semidirect
3. #33951C2direct (N × H)
4. C2×#2255C2semidirect
5. C2×#2254C2semidirect
6. C2×#2228C2semidirect
7. C2×#2226C2semidirect
8. C2×#2226C2semidirect
9. C2×#2224C2semidirect
10. C2×#2183C2semidirect
17. #3380C22semidirect
19. Q8×D8C22semidirect
33. #2255C22semidirect
34. #2254C22semidirect
35. #2228C22semidirect
36. #2226C22semidirect
37. #2226C22semidirect
38. #2224C22semidirect
39. #2183C22semidirect
76. C2×D16Q8semidirect
149. C2×D8C2×Q8semidirect
195. D16C2×Q8semidirect
198. C2×C16C2×Q8semidirect
265. D8C22×Q8semidirect
299. C16C22×Q8semidirect
373. C2#33951direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#33802
C2×Q8×D82
#339512
C2×#22552
C2×#22542
C2×#22282
C2×#22262
C2×#22242
C2×#21832
C2×#21772
C2×C4×D162