Finite Group Databasebeta

← C2×#33948 #7623913

Subgroups — C2×#33948 #7623913

Order 512.

1280 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3383C211yesmaximal, characteristic, complemented
2C2×#3380C211yesmaximal, characteristic
3#33948C2116yesmaximal, direct product factor
4C2×#2254C211yesmaximal, characteristic, complemented
5C2×#2253C212yesmaximal, complemented
6C2×#2229C212yesmaximal, complemented
7C2×#2227C211yesmaximal, characteristic, complemented
8C2×#2228C212yesmaximal
9C2×#2224C211yesmaximal, characteristic
10C2×Q8×C16C211yesmaximal, characteristic, complemented
11C2×C4×SD32C212yesmaximal
12C2×C4×SD32C211yesmaximal, characteristic
13C2×#557—21no—
14C2×#554—21no—
15C22×SD32C2211yescharacteristic
16#3383—24no—
17#3383C2218yescomplemented
18#3380—24no—
19#3380C2218yes—
20C2×#500C2211yescharacteristic
21C2×#500C2211yescharacteristic
22C2×#499C2212yes—
23C2×#499C2212yes—
24C2×#479—22no—
25C2×#475—21no—
26C2×#478—22no—
27C2×#476—21no—
28C2×C8×Q8C2211yescharacteristic
29C2×C4×Q16C2211yescharacteristic
30C2×C4×Q16C2212yes—
31C2×C4×D8C2211yescharacteristic
32C2×C4×D8C2212yes—
33#2254C2218yescomplemented
34#2253C22116yescomplemented
35#2229C22116yescomplemented
36#2228C22116yes—
37#2227C2218yescomplemented
38#2224C2218yes—
39Q8×C16C2218yescomplemented
40C4×SD32C22116yes—
41C4×SD32C2218yes—
42C2×#367C2212yes—
43C2×#367C2211yescharacteristic
44C2×#367C2212yes—
45C2×#366C2212yes—
46C2×#366C2212yes—
47C2×C4⋊C16C2211yescharacteristic
48C2×C4⋊C16C2212yes—
49C2×#358C2212yes—
50C2×#358C2211yescharacteristic
51C2×#357C2212yes—
52C2×#357C2211yescharacteristic
53C2×C4×C16C2212yes—
54C2×C4×C16C2211yescharacteristic
55C22×Q16C2311yescharacteristic
56C22×D8C2311yescharacteristic
57#557—28no—
58#557—44no—
59#554—28no—
60#554—44no—
61C2×C4⋊Q8—21no—
62C2×C4⋊Q8—21no—
63C2×C4⋊Q8—41no—
64C2×#125—22no—
65C2×#125—22no—
66C2×#125—42no—
67C2×C22⋊Q8—41no—
68C2×C22⋊Q8—42no—
69C2×C4×Q8—21no—
70C2×C4×Q8—22no—
71C2×C4×Q8—41no—
72C2×C4×Q8D411yescharacteristic
73C2×C4×D4—22no—
74C2×C4×D4—21no—
75C22×C4⋊C4—41no—
76C2×SD32Q818yescomplemented
77C2×SD32C2314yes—
78C22×C16C2312yes—
79C22×C16C2311yescharacteristic
80C22×C16C2311yescharacteristic
81#500—22no—
82#500—22no—
83#500C2314yes—
84#500C2314yes—
85#499—24no—
86#499—24no—
87#499C2318yes—
88#499C2318yes—
89#479—216no—
90#478—216no—
91#476—28no—
92#475—28no—
93C8×Q8D414yes—
94C8×Q8C2314yes—
95C4×Q16—24no—
96C4×Q16—22no—
97C4×Q16C2314yes—
98C4×Q16C2318yes—
99C4×D8—24no—
100C4×D8—22no—
101C4×D8C2314yes—
102C4×D8C2318yes—
103C2×#107—21no—
104C2×#107—21no—
105C2×#107C2311yescharacteristic
106C2×#107C2311yescharacteristic
107C2×#107C2312yes—
108C2×#107C2312yes—
109C2×#106—22no—
110C2×#106—22no—
111C2×C4⋊C8D412yes—
112C2×C4⋊C8D411yescharacteristic
113C2×#103—22no—
114C2×#103—21no—
115C2×#102—21no—
116C2×#102—22no—
117C2×C4×C8C2312yes—
118C2×C4×C8C2311yescharacteristic
119#367C2314yes—
120#367C2318yes—
121#367C2318yes—
122#366C2318yes—
123#366C2318yes—
124C4⋊C16C2314yes—
125C4⋊C16C2318yes—
126#358C2318yes—
127#358C2314yes—
128#357C2318yes—
129#357C2314yes—
130C4×C16C2318yes—
131C4×C16C2314yes—
132C22×Q8—21no—
133C22×Q8—41no—
134C22×Q8—41no—
135C22×Q8D811yescharacteristic
136C22×D4—21no—
137C23×C4—41no—
138C23×C4—42no—
139C2×Q16—21no—
140C2×Q16—22no—
141C2×Q16C2×Q814yes—
142C2×Q16C2412yes—
143C2×D8—21no—
144C2×D8—22no—
145C2×D8C2×Q814yes—
146C2×D8C2412yes—
147C22×C8C2×D412yes—
148C22×C8C2×D411yescharacteristic
149C22×C8C2411yescharacteristic
150C4⋊Q8—24no—
151C4⋊Q8—24no—
152C4⋊Q8—48no—
153C4⋊Q8—42no—
154C4⋊Q8—42no—
155#125—28no—
156#125—28no—
157#125—416no—
158#125—44no—
159#125—44no—
160C22⋊Q8—48no—
161C22⋊Q8—416no—
162C4×Q8—24no—
163C4×Q8—28no—
164C4×Q8—48no—
165C4×Q8—44no—
166C4×Q8—42no—
167C4×Q8D814yes—
168C4×Q8C2×D414yes—
169C4×D4—24no—
170C4×D4—28no—
171C4×D4—44no—
172C4×D4—42no—
173C2×C4⋊C4—21no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—21no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—42no—
178C2×C4⋊C4—41no—
179C2×C4⋊C4—41no—
180C2×C4⋊C4—42no—
181C2×C4⋊C4—42no—
182C2×C4⋊C4—42no—
183C2×C4⋊C4—42no—
184C2×C4⋊C4—41no—
185C2×C4⋊C4—48no—
186C2×C4⋊C4D811yescharacteristic
187C2×C4⋊C4D812yes—
188C2×C22⋊C4—41no—
189C2×C22⋊C4—42no—
190C2×C42—42no—
191C2×C42—41no—
192C2×C42C2×D412yes—
193C2×C42C2×D411yescharacteristic
194SD32C2×Q8116yescomplemented
195C2×C16—24no—
196C2×C16—22no—
197C2×C16C2×Q814yes—
198C2×C16C2414yes—
199C2×C16C2412yes—
200C2×C16C2412yes—
201#107—24no—
202#107—24no—
203#107—21no—
204#107—22no—
205#107—21no—
206#107—22no—
207#107C2412yes—
208#107C2414yes—
209#107C2412yes—
210#107C2414yes—
211#106—28no—
212#106—28no—
213C4⋊C8C2×D414yes—
214C4⋊C8C2×D418yes—
215#103—28no—
216#103—24no—
217#102—28no—
218#102—24no—
219C4×C8C2×D414yes—
220C4×C8C2×D412yes—
221C4×C8C2414yes—
222C4×C8C2412yes—
223C24—41no—
224C2×Q8—24no—
225C2×Q8—24no—
226C2×Q8—22no—
227C2×Q8—41no—
228C2×Q8—44no—
229C2×Q8—44no—
230C2×Q8—42no—
231C2×Q8—84no—
232C2×Q8—162no—
233C2×Q8C2×D814yes—
234C2×D4—24no—
235C2×D4—22no—
236C2×D4—41no—
237C2×D4—42no—
238C22×C4—41no—
239C22×C4—41no—
240C22×C4—42no—
241C22×C4—41no—
242C22×C4—42no—
243C22×C4—44no—
244C22×C4—48no—
245C22×C4—84no—
246C22×C4—164no—
247C22×C4C2×D812yes—
248C22×C4C2×D812yes—
249C22×C4C2×D811yescharacteristic
250C22×C4C2×D811yescharacteristic
251C22×C4C22×D411yescharacteristic
252Q16—24no—
253Q16—22no—
254Q16C22×Q814yes—
255D8—24no—
256D8—22no—
257D8C22×Q814yes—
258C2×C8—24no—
259C2×C8—22no—
260C2×C8C22×D414yes—
261C2×C8C22×D412yes—
262C2×C8C22×D411yescharacteristic
263C2×C8C22×Q812yes—
264C2×C82−1+412yes—
265C2×C8C2511yescharacteristic
266C4⋊C4—22no—
267C4⋊C4—24no—
268C4⋊C4—22no—
269C4⋊C4—24no—
270C4⋊C4—41no—
271C4⋊C4—42no—
272C4⋊C4—41no—
273C4⋊C4—42no—
274C4⋊C4—48no—
275C4⋊C4—44no—
276C4⋊C4—44no—
277C4⋊C4—48no—
278C4⋊C4—48no—
279C4⋊C4—48no—
280C4⋊C4—48no—
281C4⋊C4—44no—
282C4⋊C4C2×D814yes—
283C4⋊C4C2×D818yes—
284C22⋊C4—44no—
285C22⋊C4—48no—
286C42—48no—
287C42—44no—
288C42C2×D814yes—
289C42C2×D812yes—
290C42C22×D414yes—
291C42C22×D412yes—
292C16—24no—
293C16—22no—
294C16C22×Q814yes—
295C23—44no—
296C23—42no—
297C23—82no—
298C23—82no—
299C23C22×D811yescharacteristic
300Q8—28no—
301Q8—24no—
302Q8—44no—
303Q8—42no—
304Q8—88no—
305Q8—164no—
306D4—24no—
307D4—44no—
308D4—42no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—22no—
312C2×C4—44no—
313C2×C4—42no—
314C2×C4—42no—
315C2×C4—44no—
316C2×C4—42no—
317C2×C4—44no—
318C2×C4—82no—
319C2×C4—84no—
320C2×C4—82no—
321C2×C4—84no—
322C2×C4—88no—
323C2×C4—168no—
324C2×C4#50814yes—
325C2×C4D4×Q812yes—
326C2×C4C22×D814yes—
327C2×C4C22×D814yes—
328C2×C4C22×D812yes—
329C2×C4C22×D811yescharacteristic
330C2×C4C22×D812yes—
331C2×C4#57812yes—
332C2×C4C23×D411yescharacteristic
333C8—24no—
334C8—22no—
335C8D4×Q812yes—
336C8C23×Q811yescharacteristic
337C8C2×2−1+411yescharacteristic
338C22—44no—
339C22—88no—
340C22—82no—
341C22—82no—
342C22Q8×D812yes—
343C22C2×#50812yes—
344C22#341612yes—
345C22C23×D811yescharacteristic
346C4—24no—
347C4—24no—
348C4—22no—
349C4—44no—
350C4—82no—
351C4—84no—
352C4—82no—
353C4—84no—
354C4Q8×D812yes—
355C4C2×#50814yes—
356C4C2×D4×Q811yescharacteristic
357C4C2×#57811yescharacteristic
358C2—84no—
359C2#3394814yesdirect product factor
360C2C2×Q8×D811yescharacteristic
361C2C22×#50811yescharacteristic
362C2C2×#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
1. C2×#3383C2semidirect
3. #33948C2direct (N × H)
4. C2×#2254C2semidirect
5. C2×#2253C2semidirect
6. C2×#2229C2semidirect
7. C2×#2227C2semidirect
10. C2×Q8×C16C2semidirect
17. #3383C22semidirect
33. #2254C22semidirect
34. #2253C22semidirect
35. #2229C22semidirect
37. #2227C22semidirect
39. Q8×C16C22semidirect
76. C2×SD32Q8semidirect
194. SD32C2×Q8semidirect
359. C2#33948direct (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×#33802
#339482
C2×#22542
C2×#22532
C2×#22292
C2×#22272
C2×#22282
C2×#22242
C2×Q8×C162
C2×C4×SD322