Finite Group Databasebeta

← C2×#33896 #7623708

Subgroups — C2×#33896 #7623708

Order 512.

1552 conjugacy classes of subgroups.

The subgroup lattice has 410 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3341C211yesmaximal, characteristic
2C2×D4×Q16C211yesmaximal, characteristic, complemented
3#33896C2116yesmaximal, direct product factor
4C2×#2241C211yesmaximal, characteristic, complemented
5C2×#2237C212yesmaximal, complemented
6C2×#2227C211yesmaximal, characteristic, complemented
7C2×#2220C212yesmaximal, complemented
8C2×#2208C211yesmaximal, characteristic, complemented
9C2×#2185C212yesmaximal, complemented
10C2×C4×SD32C211yesmaximal, characteristic, complemented
11C2×#2169C211yesmaximal, characteristic, complemented
12C2×#2141C212yesmaximal, complemented
13C23×Q16C2212yes—
14C2×#555—21no—
15C2×D4×Q8—21no—
16C22×SD32C2211yescharacteristic
17C22×SD32C2212yes—
18C22×M32C2212yes—
19#3341—24no—
20#3341C2218yes—
21D4×Q16—24no—
22D4×Q16C2218yescomplemented
23C2×#500C2211yescharacteristic
24C2×#494C2211yescharacteristic
25C2×#482—22no—
26C2×#476—21no—
27C2×#467C2212yes—
28C2×#466C2212yes—
29C2×#462—21no—
30C2×#451—22no—
31C2×C4×Q16C2211yescharacteristic
32C2×C4×D8C2211yescharacteristic
33C2×C8×D4C2211yescharacteristic
34C2×#427C2212yes—
35#2241C2218yescomplemented
36#2237C22116yescomplemented
37#2227C2218yescomplemented
38#2220C22116yescomplemented
39#2208C2218yescomplemented
40#2185C22116yescomplemented
41C4×SD32C2218yescomplemented
42#2169C2218yescomplemented
43C2×#367C2211yescharacteristic
44C2×#366C2212yes—
45C2×C4⋊C16C2211yescharacteristic
46#2141C22116yescomplemented
47C2×#358C2212yes—
48C2×#358C2212yes—
49C2×#358C2212yes—
50C2×#358C2211yescharacteristic
51C2×#358C2212yes—
52C2×#357C2211yescharacteristic
53C2×C22⋊C16C2212yes—
54C2×C4×C16C2211yescharacteristic
55C23×Q8—22no—
56C22×Q16—28no—
57C22×Q16—22no—
58C22×Q16—24no—
59C22×Q16—21no—
60C22×Q16—44no—
61C22×Q16C2312yes—
62C22×Q16C2318yes—
63C22×Q16C2311yescharacteristic
64C22×D8C2311yescharacteristic
65C23×C8C2312yes—
66#555—28no—
67#555—44no—
68D4×Q8—28no—
69D4×Q8—44no—
70C2×C4⋊Q8—21no—
71C2×C4⋊Q8—21no—
72C2×C4⋊Q8—41no—
73C2×#124—42no—
74C2×C22⋊Q8—22no—
75C2×C22⋊Q8—42no—
76C2×#121—22no—
77C2×#121—41no—
78C2×C4×Q8—21no—
79C2×C4×D4—21no—
80C2×C4×D4—41no—
81C2×C4×D4D411yescharacteristic
82C2×#117—22no—
83C2×#117—41no—
84C2×SD32—24no—
85C2×SD32—44no—
86C2×SD32C2314yes—
87C2×SD32C2318yes—
88C2×M32—44no—
89C2×M32C2318yes—
90C22×C16C2311yescharacteristic
91C22×C16C2311yescharacteristic
92C22×C16C2312yes—
93#500—22no—
94#500C2314yes—
95#494—22no—
96#494C2314yes—
97#482—216no—
98#476—28no—
99#467—24no—
100#467C2318yes—
101#466—24no—
102#466C2318yes—
103#462—28no—
104#451—216no—
105C4×Q16—22no—
106C4×Q16C2314yes—
107C4×D8—22no—
108C4×D8C2314yes—
109C8×D4D414yes—
110C8×D4C2314yes—
111#427—24no—
112#427C2318yes—
113C2×#107—21no—
114C2×#107C2312yes—
115C2×#107C2311yescharacteristic
116C2×#107C2311yescharacteristic
117C2×#106—22no—
118C2×C4⋊C8D411yescharacteristic
119C2×#103—21no—
120C2×#103—22no—
121C2×#102—21no—
122C2×#102—22no—
123C2×C22⋊C8D412yes—
124C2×C4×C8C2311yescharacteristic
125#367C2314yes—
126#366C2318yes—
127C4⋊C16C2314yes—
128#358C2314yes—
129#358C2318yes—
130#358C2318yes—
131#358C2318yes—
132#358C2318yes—
133#357C2314yes—
134C22⋊C16C2318yes—
135C4×C16C2314yes—
136C22×Q8—21no—
137C22×Q8—22no—
138C22×Q8—28no—
139C22×Q8—48no—
140C22×Q8—42no—
141C22×Q8—44no—
142C22×Q8—41no—
143C22×Q8—84no—
144C22×D4—21no—
145C22×D4—42no—
146C22×D4D811yescharacteristic
147C23×C4—42no—
148C23×C4—41no—
149C23×C4C2×D412yes—
150C2×Q16—216no—
151C2×Q16—21no—
152C2×Q16—28no—
153C2×Q16—22no—
154C2×Q16—24no—
155C2×Q16—24no—
156C2×Q16—22no—
157C2×Q16—24no—
158C2×Q16—48no—
159C2×Q16—416no—
160C2×Q16—48no—
161C2×Q16—82no—
162C2×Q16#4114yes—
163C2×Q16C2414yes—
164C2×Q16C2412yes—
165C2×D8—21no—
166C2×D8—22no—
167C2×D8—22no—
168C2×D8C2412yes—
169C22×C8—24no—
170C22×C8—24no—
171C22×C8C2×D412yes—
172C22×C8C2×D414yes—
173C22×C8C2×D411yescharacteristic
174C22×C8C2414yes—
175C22×C8C2411yescharacteristic
176C4⋊Q8—24no—
177C4⋊Q8—24no—
178C4⋊Q8—48no—
179C4⋊Q8—42no—
180C4⋊Q8—42no—
181#124—416no—
182C22⋊Q8—28no—
183C22⋊Q8—44no—
184C22⋊Q8—416no—
185#121—28no—
186#121—48no—
187#121—44no—
188C4×Q8—24no—
189C4×Q8—42no—
190C4×D4—24no—
191C4×D4—48no—
192C4×D4—42no—
193C4×D4D814yes—
194C4×D4C2×D414yes—
195#117—28no—
196#117—44no—
197#117—48no—
198C2×C4⋊C4—21no—
199C2×C4⋊C4—22no—
200C2×C4⋊C4—21no—
201C2×C4⋊C4—41no—
202C2×C4⋊C4—41no—
203C2×C4⋊C4—41no—
204C2×C4⋊C4—42no—
205C2×C4⋊C4—41no—
206C2×C4⋊C4D811yescharacteristic
207C2×C22⋊C4—42no—
208C2×C22⋊C4—42no—
209C2×C22⋊C4—42no—
210C2×C22⋊C4—41no—
211C2×C22⋊C4D812yes—
212C2×C42—42no—
213C2×C42—41no—
214C2×C42C2×D411yescharacteristic
215SD32—28no—
216SD32—48no—
217M32—48no—
218C2×C16—22no—
219C2×C16—22no—
220C2×C16—24no—
221C2×C16C2412yes—
222C2×C16C2412yes—
223C2×C16C2414yes—
224#107—24no—
225#107—21no—
226#107—22no—
227#107—21no—
228#107C2412yes—
229#107C2414yes—
230#107C2412yes—
231#106—28no—
232C4⋊C8C2×D414yes—
233#103—24no—
234#103—28no—
235#102—24no—
236#102—28no—
237C22⋊C8C2×D418yes—
238C4×C8C2×D412yes—
239C4×C8C2412yes—
240C24—41no—
241C24C2×D812yes—
242C2×Q8—24no—
243C2×Q8—22no—
244C2×Q8—24no—
245C2×Q8—416no—
246C2×Q8—41no—
247C2×Q8—48no—
248C2×Q8—42no—
249C2×Q8—44no—
250C2×Q8—42no—
251C2×Q8—44no—
252C2×Q8—44no—
253C2×Q8—88no—
254C2×Q8—88no—
255C2×Q8—816no—
256C2×Q8—162no—
257C2×D4—22no—
258C2×D4—24no—
259C2×D4—48no—
260C2×D4—42no—
261C2×D4—41no—
262C2×D4—42no—
263C2×D4—164no—
264C2×D4C2×D814yes—
265C22×C4—24no—
266C22×C4—24no—
267C22×C4—41no—
268C22×C4—48no—
269C22×C4—41no—
270C22×C4—41no—
271C22×C4—42no—
272C22×C4—42no—
273C22×C4—44no—
274C22×C4—88no—
275C22×C4—84no—
276C22×C4C2×D814yes—
277C22×C4C2×D812yes—
278C22×C4C2×D811yescharacteristic
279C22×C4C2×D811yescharacteristic
280C22×C4C22×D414yes—
281C22×C4C22×D411yescharacteristic
282Q16—24no—
283Q16—24no—
284Q16—22no—
285Q16—24no—
286Q16—416no—
287Q16—44no—
288Q16—84no—
289Q16C2×#4114yes—
290D8—22no—
291D8—22no—
292D8—42no—
293C2×C8—24no—
294C2×C8—22no—
295C2×C8—28no—
296C2×C8—24no—
297C2×C8—24no—
298C2×C8C22×D412yes—
299C2×C8C22×D414yes—
300C2×C8C22×D411yescharacteristic
301C2×C8C2×#4112yes—
302C2×C8H(5,𝔽2)12yes—
303C2×C8C2511yescharacteristic
304C4⋊C4—22no—
305C4⋊C4—24no—
306C4⋊C4—22no—
307C4⋊C4—41no—
308C4⋊C4—42no—
309C4⋊C4—41no—
310C4⋊C4—44no—
311C4⋊C4—44no—
312C4⋊C4—44no—
313C4⋊C4—48no—
314C4⋊C4—44no—
315C4⋊C4C2×D814yes—
316C22⋊C4—48no—
317C22⋊C4—48no—
318C22⋊C4—48no—
319C22⋊C4—44no—
320C22⋊C4C2×D818yes—
321C42—48no—
322C42—44no—
323C42C2×D812yes—
324C42C22×D412yes—
325C16—22no—
326C16—22no—
327C16—24no—
328C23—24no—
329C23—24no—
330C23—24no—
331C23—42no—
332C23—82no—
333C23—82no—
334C23—82no—
335C23C22×D814yes—
336C23C22×D811yescharacteristic
337Q8—24no—
338Q8—44no—
339Q8—42no—
340Q8—44no—
341Q8—44no—
342Q8—816no—
343Q8—84no—
344Q8—164no—
345D4—28no—
346D4—42no—
347D4—42no—
348D4—82no—
349D4—168no—
350C2×C4—22no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—28no—
354C2×C4—24no—
355C2×C4—44no—
356C2×C4—42no—
357C2×C4—42no—
358C2×C4—42no—
359C2×C4—44no—
360C2×C4—44no—
361C2×C4—816no—
362C2×C4—82no—
363C2×C4—82no—
364C2×C4—84no—
365C2×C4—84no—
366C2×C4—88no—
367C2×C4#51014yes—
368C2×C4#54612yes—
369C2×C4C22×D814yes—
370C2×C4C22×D812yes—
371C2×C4C22×D812yes—
372C2×C4C22×D811yescharacteristic
373C2×C4#57712yes—
374C2×C4C23×D411yescharacteristic
375C8—24no—
376C8—22no—
377C8#54612yes—
378C8C22×#4111yescharacteristic
379C8C2×H(5,𝔽2)11yescharacteristic
380C22—24no—
381C22—24no—
382C22—24no—
383C22—48no—
384C22—82no—
385C22—82no—
386C22—82no—
387C22—164no—
388C22#329412yes—
389C22C2×#51012yes—
390C22#341612yes—
391C22C23×D811yescharacteristic
392C4—22no—
393C4—24no—
394C4—44no—
395C4—82no—
396C4—82no—
397C4—84no—
398C4—84no—
399C4#329412yes—
400C4C2×#51014yes—
401C4C2×#54611yescharacteristic
402C4C2×#57711yescharacteristic
403C2—44no—
404C2—162no—
405C2#3389614yesdirect product factor
406C2C2×#329411yescharacteristic
407C2C22×#51011yescharacteristic
408C2C2×#341611yescharacteristic
subgroupG/H
center, socleC23C22×D8
commutator, Frattini, cosocleC2×C8C25
prime radicalC2×#3341C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×C8×D4 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×D4×Q16C2semidirect
3. #33896C2direct (N × H)
4. C2×#2241C2semidirect
5. C2×#2237C2semidirect
6. C2×#2227C2semidirect
7. C2×#2220C2semidirect
8. C2×#2208C2semidirect
9. C2×#2185C2semidirect
10. C2×C4×SD32C2semidirect
11. C2×#2169C2semidirect
12. C2×#2141C2semidirect
22. D4×Q16C22semidirect
35. #2241C22semidirect
36. #2237C22semidirect
37. #2227C22semidirect
38. #2220C22semidirect
39. #2208C22semidirect
40. #2185C22semidirect
41. C4×SD32C22semidirect
42. #2169C22semidirect
46. #2141C22semidirect
405. C2#33896direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#33412
C2×D4×Q162
#338962
C2×#22412
C2×#22372
C2×#22272
C2×#22202
C2×#22082
C2×#21852
C2×C4×SD322
C2×#21692
C2×#21412