Finite Group Databasebeta

← C2×#33940 #7623866

Subgroups — C2×#33940 #7623866

Order 512.

1458 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3396C211yesmaximal, characteristic, complemented
2C2×Q8×D8C211yesmaximal, characteristic, complemented
3#33940C2116yesmaximal, direct product factor
4C2×#2243C212yesmaximal, complemented
5C2×#2240C211yesmaximal, characteristic, complemented
6C2×#2225C211yesmaximal, characteristic, complemented
7C2×#2226C212yesmaximal, complemented
8C2×#2210C212yesmaximal, complemented
9C2×#2206C211yesmaximal, characteristic
10C2×#2183C211yesmaximal, characteristic, complemented
11C2×#2177C212yesmaximal, complemented
12C2×C4×SD32C211yesmaximal, characteristic, complemented
13C2×#559—21no—
14C2×D4×Q8—21no—
15C22×SD32C2211yescharacteristic
16C22×D16C2212yes—
17#3396—24no—
18#3396C2218yescomplemented
19Q8×D8—24no—
20Q8×D8C2218yescomplemented
21C2×#500C2212yes—
22C2×#500C2211yescharacteristic
23C2×#495C2212yes—
24C2×#493C2211yescharacteristic
25C2×#474—22no—
26C2×#474—21no—
27C2×#460—21no—
28C2×#463—22no—
29C2×C8×Q8C2211yescharacteristic
30C2×C4×Q16C2211yescharacteristic
31C2×C4×D8C2211yescharacteristic
32C2×C4×D8C2212yes—
33C2×C4×D8C2212yes—
34#2243C22116yescomplemented
35#2240C2218yescomplemented
36#2226C22116yescomplemented
37#2225C2218yescomplemented
38#2210C22116yescomplemented
39#2206C2218yes—
40#2183C2218yescomplemented
41#2177C22116yescomplemented
42C4×SD32C2218yescomplemented
43C2×#367C2211yescharacteristic
44C2×#367C2212yes—
45C2×C4⋊C16C2211yescharacteristic
46C2×C4⋊C16C2212yes—
47C2×#358C2212yes—
48C2×#358C2211yescharacteristic
49C2×#357C2212yes—
50C2×#357C2212yes—
51C2×#357C2212yes—
52C2×#357C2211yescharacteristic
53C2×#346C2212yes—
54C2×C4×C16C2211yescharacteristic
55C23×Q8—41no—
56C22×Q16C2311yescharacteristic
57C22×SD16—22no—
58C22×D8—21no—
59C22×D8C2312yes—
60C22×D8C2311yescharacteristic
61#559—28no—
62#559—44no—
63D4×Q8—28no—
64D4×Q8—44no—
65C2×C4⋊Q8—22no—
66C2×C4⋊Q8—21no—
67C2×#127—21no—
68C2×#124—22no—
69C2×#124—41no—
70C2×#123—42no—
71C2×C22⋊Q8—41no—
72C2×C22⋊Q8—42no—
73C2×C4×Q8—21no—
74C2×C4×Q8D411yescharacteristic
75C2×C4×D4—22no—
76C2×C4×D4—21no—
77C2×C4×D4—22no—
78C2×C4×D4—41no—
79C2×SD32—24no—
80C2×SD32C2314yes—
81C2×D16—28no—
82C2×D16C2318yes—
83C22×C16C2311yescharacteristic
84C22×C16C2311yescharacteristic
85C22×C16C2312yes—
86#500—24no—
87#500—22no—
88#500C2314yes—
89#500C2318yes—
90#495—24no—
91#495C2318yes—
92#493—22no—
93#493C2314yes—
94#474—28no—
95#474—216no—
96#463—216no—
97#460—28no—
98C8×Q8D414yes—
99C8×Q8C2314yes—
100C4×Q16—22no—
101C4×Q16C2314yes—
102C4×D8—24no—
103C4×D8—22no—
104C4×D8—24no—
105C4×D8C2314yes—
106C4×D8C2318yes—
107C4×D8C2318yes—
108C2×#107—21no—
109C2×#107—22no—
110C2×#107C2311yescharacteristic
111C2×#107C2312yes—
112C2×#107C2311yescharacteristic
113C2×C4⋊C8D412yes—
114C2×C4⋊C8D411yescharacteristic
115C2×#103—21no—
116C2×#102—22no—
117C2×#102—21no—
118C2×#102—22no—
119C2×C4×C8C2311yescharacteristic
120C2×C4×C8C2312yes—
121#367C2314yes—
122#367C2318yes—
123C4⋊C16C2314yes—
124C4⋊C16C2318yes—
125#358C2314yes—
126#358C2318yes—
127#357C2314yes—
128#357C2318yes—
129#357C2318yes—
130#357C2318yes—
131#346C2318yes—
132C4×C16C2314yes—
133C22×Q8—21no—
134C22×Q8—48no—
135C22×Q8—42no—
136C22×Q8—41no—
137C22×Q8—88no—
138C22×Q8D811yescharacteristic
139C22×D4—21no—
140C22×D4—22no—
141C22×D4—41no—
142C22×D4—41no—
143C23×C4—42no—
144C23×C4—41no—
145C23×C4—42no—
146C2×Q16—21no—
147C2×Q16—22no—
148C2×Q16—22no—
149C2×Q16C2412yes—
150C2×SD16—28no—
151C2×SD16—84no—
152C2×D8—21no—
153C2×D8—22no—
154C2×D8—24no—
155C2×D8—24no—
156C2×D8—22no—
157C2×D8—24no—
158C2×D8—82no—
159C2×D8#4114yes—
160C2×D8C2414yes—
161C2×D8C2412yes—
162C22×C8C2×D411yescharacteristic
163C22×C8C2×D412yes—
164C22×C8C2411yescharacteristic
165C4⋊Q8—28no—
166C4⋊Q8—24no—
167C4⋊Q8—44no—
168C4⋊Q8—42no—
169#127—24no—
170#127—42no—
171#124—28no—
172#124—48no—
173#124—44no—
174#123—416no—
175C22⋊Q8—48no—
176C22⋊Q8—416no—
177C4×Q8—24no—
178C4×Q8—42no—
179C4×Q8D814yes—
180C4×Q8C2×D414yes—
181C4×D4—28no—
182C4×D4—24no—
183C4×D4—28no—
184C4×D4—48no—
185C4×D4—44no—
186C4×D4—42no—
187C4×D4—44no—
188C2×C4⋊C4—21no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4—21no—
191C2×C4⋊C4—41no—
192C2×C4⋊C4—42no—
193C2×C4⋊C4—41no—
194C2×C4⋊C4D811yescharacteristic
195C2×C4⋊C4D812yes—
196C2×C22⋊C4—42no—
197C2×C22⋊C4—41no—
198C2×C22⋊C4—42no—
199C2×C22⋊C4—42no—
200C2×C22⋊C4—42no—
201C2×C42—41no—
202C2×C42C2×D412yes—
203C2×C42C2×D411yescharacteristic
204SD32—28no—
205D16—216no—
206C2×C16—24no—
207C2×C16—22no—
208C2×C16—22no—
209C2×C16C2412yes—
210C2×C16C2412yes—
211C2×C16C2414yes—
212#107—28no—
213#107—24no—
214#107—21no—
215#107—21no—
216#107—22no—
217#107C2414yes—
218#107C2412yes—
219#107C2412yes—
220C4⋊C8C2×D414yes—
221C4⋊C8C2×D418yes—
222#103—24no—
223#102—28no—
224#102—28no—
225#102—24no—
226C4×C8C2×D414yes—
227C4×C8C2×D412yes—
228C4×C8C2412yes—
229C4×C8C2414yes—
230C24—41no—
231C24—42no—
232C2×Q8—24no—
233C2×Q8—22no—
234C2×Q8—41no—
235C2×Q8—48no—
236C2×Q8—44no—
237C2×Q8—42no—
238C2×Q8—42no—
239C2×Q8—88no—
240C2×Q8—832no—
241C2×Q8—84no—
242C2×Q8C2×D814yes—
243C2×D4—24no—
244C2×D4—22no—
245C2×D4—24no—
246C2×D4—44no—
247C2×D4—41no—
248C2×D4—44no—
249C2×D4—42no—
250C2×D4—44no—
251C2×D4—42no—
252C2×D4—44no—
253C2×D4—84no—
254C2×D4—162no—
255C22×C4—41no—
256C22×C4—41no—
257C22×C4—42no—
258C22×C4—41no—
259C22×C4—48no—
260C22×C4—44no—
261C22×C4—48no—
262C22×C4—88no—
263C22×C4—84no—
264C22×C4—164no—
265C22×C4C2×D812yes—
266C22×C4C2×D812yes—
267C22×C4C2×D811yescharacteristic
268C22×C4C2×D811yescharacteristic
269C22×C4C22×D411yescharacteristic
270Q16—22no—
271Q16—22no—
272Q16—42no—
273SD16—88no—
274D8—24no—
275D8—24no—
276D8—22no—
277D8—24no—
278D8—44no—
279D8—84no—
280D8C2×#4114yes—
281C2×C8—22no—
282C2×C8—24no—
283C2×C8C22×D414yes—
284C2×C8C22×D412yes—
285C2×C8C22×D411yescharacteristic
286C2×C8C2×#4112yes—
287C2×C82−1+412yes—
288C2×C8C2511yescharacteristic
289C4⋊C4—22no—
290C4⋊C4—24no—
291C4⋊C4—22no—
292C4⋊C4—41no—
293C4⋊C4—42no—
294C4⋊C4—41no—
295C4⋊C4—44no—
296C4⋊C4—48no—
297C4⋊C4—44no—
298C4⋊C4C2×D814yes—
299C4⋊C4C2×D818yes—
300C22⋊C4—48no—
301C22⋊C4—44no—
302C22⋊C4—48no—
303C22⋊C4—48no—
304C22⋊C4—48no—
305C42—44no—
306C42C2×D814yes—
307C42C2×D812yes—
308C42C22×D414yes—
309C42C22×D412yes—
310C16—24no—
311C16—22no—
312C16—22no—
313C23—44no—
314C23—42no—
315C23—44no—
316C23—82no—
317C23—82no—
318C23—84no—
319C23—84no—
320C23—84no—
321C23C22×D811yescharacteristic
322Q8—28no—
323Q8—42no—
324Q8—42no—
325Q8—816no—
326Q8—82no—
327Q8—88no—
328D4—24no—
329D4—44no—
330D4—44no—
331D4—42no—
332D4—44no—
333D4—84no—
334D4—88no—
335D4—164no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—22no—
339C2×C4—42no—
340C2×C4—42no—
341C2×C4—44no—
342C2×C4—42no—
343C2×C4—816no—
344C2×C4—82no—
345C2×C4—84no—
346C2×C4—82no—
347C2×C4—82no—
348C2×C4—88no—
349C2×C4—168no—
350C2×C4#50914yes—
351C2×C4#54812yes—
352C2×C4C22×D814yes—
353C2×C4C22×D814yes—
354C2×C4C22×D812yes—
355C2×C4C22×D811yescharacteristic
356C2×C4C22×D812yes—
357C2×C4#57712yes—
358C2×C4C23×D411yescharacteristic
359C8—22no—
360C8—24no—
361C8#54812yes—
362C8C22×#4111yescharacteristic
363C8C2×2−1+411yescharacteristic
364C22—44no—
365C22—88no—
366C22—82no—
367C22—82no—
368C22—84no—
369C22—84no—
370C22—84no—
371C22—168no—
372C22#335812yes—
373C22C2×#50912yes—
374C22#341612yes—
375C22C23×D811yescharacteristic
376C4—24no—
377C4—24no—
378C4—22no—
379C4—82no—
380C4—84no—
381C4—82no—
382C4—82no—
383C4#335812yes—
384C4C2×#50914yes—
385C4C2×#54811yescharacteristic
386C4C2×#57711yescharacteristic
387C2—84no—
388C2—164no—
389C2#3394014yesdirect product factor
390C2C2×#335811yescharacteristic
391C2C22×#50911yescharacteristic
392C2C2×#341611yescharacteristic
subgroupG/H
center, socleC23C22×D8
commutator, Frattini, cosocleC2×C8C25
prime radicalC2×#2206C2
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×#3396C2semidirect
2. C2×Q8×D8C2semidirect
3. #33940C2direct (N × H)
4. C2×#2243C2semidirect
5. C2×#2240C2semidirect
6. C2×#2225C2semidirect
7. C2×#2226C2semidirect
8. C2×#2210C2semidirect
10. C2×#2183C2semidirect
11. C2×#2177C2semidirect
12. C2×C4×SD32C2semidirect
18. #3396C22semidirect
20. Q8×D8C22semidirect
34. #2243C22semidirect
35. #2240C22semidirect
36. #2226C22semidirect
37. #2225C22semidirect
38. #2210C22semidirect
40. #2183C22semidirect
41. #2177C22semidirect
42. C4×SD32C22semidirect
389. C2#33940direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#33962
C2×Q8×D82
#339402
C2×#22432
C2×#22402
C2×#22252
C2×#22262
C2×#22102
C2×#22062
C2×#21832
C2×#21772
C2×C4×SD322