Finite Group Databasebeta

← C2×#33970 #7623959

Subgroups — C2×#33970 #7623959

Order 512.

1456 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3396C212yesmaximal, complemented
2#33970C2116yesmaximal, direct product factor
3C2×#2250C212yesmaximal, complemented
4C2×#2249C211yesmaximal, characteristic, complemented
5C2×#2211C212yesmaximal, complemented
6C2×#2210C212yesmaximal, complemented
7C2×#2206C212yesmaximal, complemented
8C2×#2183C211yesmaximal, characteristic, complemented
9C2×#2175C212yesmaximal, complemented
10C2×C4×D16C211yesmaximal, characteristic, complemented
11C2×#559—22no—
12C22×Q32C2211yescharacteristic
13C22×SD32C2212yes—
14C22×SD32C2212yes—
15C22×D16C2211yescharacteristic
16C22×D16C2211yescharacteristic
17C22×D16C2212yes—
18#3396—28no—
19#3396C22116yescomplemented
20C2×#495C2212yes—
21C2×#495C2212yes—
22C2×#493C2212yes—
23C2×#460—22no—
24C2×#463—22no—
25C2×#463—22no—
26C2×C8×Q8C2211yescharacteristic
27C2×C4×Q16C2212yes—
28C2×C4×D8C2212yes—
29C2×C4×D8C2212yes—
30#2250C22116yescomplemented
31#2249C2218yescomplemented
32#2211C22116yescomplemented
33#2210C22116yescomplemented
34#2206C22116yescomplemented
35#2183C2218yescomplemented
36#2175C22116yescomplemented
37C4×D16C2218yescomplemented
38C2×#366C2211yescharacteristic
39C2×C4⋊C16C2212yes—
40C2×C4⋊C16C2211yescharacteristic
41C2×#358C2212yes—
42C2×#357C2212yes—
43C2×#357C2212yes—
44C2×#346C2212yes—
45C2×C4×C16C2211yescharacteristic
46C22×Q16C2312yes—
47C22×SD16—22no—
48C22×SD16—22no—
49C22×D8—22no—
50C22×D8C2312yes—
51C22×D8C2312yes—
52#559—216no—
53#559—48no—
54C2×#127—22no—
55C2×#124—22no—
56C2×#124—22no—
57C2×#124—42no—
58C2×#123—42no—
59C2×#123—42no—
60C2×C4×Q8—22no—
61C2×C4×Q8D411yescharacteristic
62C2×C4×D4—22no—
63C2×C4×D4—22no—
64C2×C4×D4—42no—
65C2×Q32—42no—
66C2×Q32C2314yes—
67C2×SD32—28no—
68C2×SD32—44no—
69C2×SD32C2318yes—
70C2×SD32C2318yes—
71C2×D16—24no—
72C2×D16—44no—
73C2×D16—42no—
74C2×D16C2314yes—
75C2×D16C2314yes—
76C2×D16C2318yes—
77C22×C16C2311yescharacteristic
78C22×C16C2312yes—
79C22×C16C2311yescharacteristic
80#495—24no—
81#495—24no—
82#495C2318yes—
83#495C2318yes—
84#493—24no—
85#493C2318yes—
86#463—216no—
87#463—216no—
88#460—216no—
89C8×Q8D414yes—
90C8×Q8C2314yes—
91C4×Q16—24no—
92C4×Q16C2318yes—
93C4×D8—24no—
94C4×D8—24no—
95C4×D8C2318yes—
96C4×D8C2318yes—
97C2×#107C2312yes—
98C2×C4⋊C8D411yescharacteristic
99C2×C4⋊C8D412yes—
100C2×#103—22no—
101C2×#102—22no—
102C2×#102—22no—
103C2×C4×C8C2311yescharacteristic
104C2×C4×C8C2312yes—
105#366C2314yes—
106C4⋊C16C2318yes—
107C4⋊C16C2314yes—
108#358C2318yes—
109#357C2318yes—
110#357C2318yes—
111#346C2318yes—
112C4×C16C2314yes—
113C22×Q8—22no—
114C22×Q8D811yescharacteristic
115C22×D4—22no—
116C22×D4—22no—
117C22×D4—42no—
118C22×D4—42no—
119C23×C4—42no—
120C23×C4—42no—
121C2×Q16—22no—
122C2×Q16—24no—
123C2×Q16—24no—
124C2×Q16C2414yes—
125C2×SD16—28no—
126C2×SD16—28no—
127C2×SD16—84no—
128C2×SD16—84no—
129C2×D8—22no—
130C2×D8—22no—
131C2×D8—28no—
132C2×D8—24no—
133C2×D8—24no—
134C2×D8—24no—
135C2×D8—24no—
136C2×D8—84no—
137C2×D8C2414yes—
138C2×D8C2414yes—
139C22×C8C2×D412yes—
140C22×C8C2×D411yescharacteristic
141C22×C8C2411yescharacteristic
142#127—28no—
143#127—44no—
144#124—28no—
145#124—28no—
146#124—416no—
147#124—44no—
148#124—44no—
149#123—416no—
150#123—416no—
151C4×Q8—28no—
152C4×Q8—44no—
153C4×Q8D814yes—
154C4×Q8C2×D414yes—
155C4×D4—28no—
156C4×D4—28no—
157C4×D4—416no—
158C4×D4—44no—
159C4×D4—44no—
160C2×C4⋊C4—22no—
161C2×C4⋊C4—42no—
162C2×C4⋊C4D812yes—
163C2×C4⋊C4D811yescharacteristic
164C2×C22⋊C4—42no—
165C2×C22⋊C4—42no—
166C2×C22⋊C4—42no—
167C2×C22⋊C4—42no—
168C2×C22⋊C4—42no—
169C2×C22⋊C4—42no—
170C2×C42—42no—
171C2×C42C2×D411yescharacteristic
172C2×C42C2×D412yes—
173Q32—44no—
174SD32—216no—
175SD32—48no—
176D16—28no—
177D16—48no—
178D16—44no—
179C2×C16—24no—
180C2×C16—22no—
181C2×C16#4114yes—
182C2×C16C2412yes—
183C2×C16C2414yes—
184C2×C16C2412yes—
185#107—22no—
186#107C2414yes—
187C4⋊C8C2×D418yes—
188C4⋊C8C2×D414yes—
189#103—28no—
190#102—28no—
191#102—28no—
192C4×C8C2×D412yes—
193C4×C8C2×D414yes—
194C4×C8C2412yes—
195C4×C8C2414yes—
196C24—42no—
197C24—42no—
198C2×Q8—24no—
199C2×Q8—42no—
200C2×Q8—42no—
201C2×Q8—44no—
202C2×Q8—44no—
203C2×Q8C2×D814yes—
204C2×D4—24no—
205C2×D4—24no—
206C2×D4—44no—
207C2×D4—44no—
208C2×D4—48no—
209C2×D4—42no—
210C2×D4—42no—
211C2×D4—48no—
212C2×D4—44no—
213C2×D4—44no—
214C2×D4—88no—
215C2×D4—164no—
216C22×C4—42no—
217C22×C4—42no—
218C22×C4—48no—
219C22×C4—48no—
220C22×C4—164no—
221C22×C4—164no—
222C22×C4C2×D812yes—
223C22×C4C2×D811yescharacteristic
224C22×C4C2×D811yescharacteristic
225C22×C4C2×D812yes—
226C22×C4C22×D411yescharacteristic
227Q16—24no—
228Q16—24no—
229Q16—44no—
230SD16—88no—
231SD16—88no—
232D8—24no—
233D8—24no—
234D8—24no—
235D8—24no—
236D8—44no—
237D8—44no—
238D8—88no—
239C2×C8—24no—
240C2×C8—22no—
241C2×C8C22×D412yes—
242C2×C8C22×D414yes—
243C2×C8C22×D411yescharacteristic
244C2×C8C2×#4112yes—
245C2×C8H(5,𝔽2)12yes—
246C2×C8C2511yescharacteristic
247C4⋊C4—24no—
248C4⋊C4—42no—
249C4⋊C4—48no—
250C4⋊C4C2×D818yes—
251C4⋊C4C2×D814yes—
252C22⋊C4—48no—
253C22⋊C4—48no—
254C22⋊C4—48no—
255C22⋊C4—48no—
256C22⋊C4—48no—
257C22⋊C4—48no—
258C42—48no—
259C42C2×D812yes—
260C42C2×D814yes—
261C42C22×D412yes—
262C42C22×D414yes—
263C16—24no—
264C16—22no—
265C16C2×#4114yes—
266C23—44no—
267C23—44no—
268C23—84no—
269C23—84no—
270C23—84no—
271C23—84no—
272C23—84no—
273C23—84no—
274C23C22×D811yescharacteristic
275Q8—44no—
276Q8—44no—
277Q8—44no—
278Q8—84no—
279D4—44no—
280D4—44no—
281D4—44no—
282D4—44no—
283D4—816no—
284D4—84no—
285D4—84no—
286D4—168no—
287C2×C4—24no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—24no—
291C2×C4—44no—
292C2×C4—44no—
293C2×C4—84no—
294C2×C4—84no—
295C2×C4—168no—
296C2×C4—168no—
297C2×C4#55012yes—
298C2×C4C22×D814yes—
299C2×C4C22×D812yes—
300C2×C4C22×D812yes—
301C2×C4C22×D814yes—
302C2×C4C22×D811yescharacteristic
303C2×C4#57612yes—
304C2×C4C23×D411yescharacteristic
305C8—24no—
306C8—22no—
307C8#55012yes—
308C8C22×#4111yescharacteristic
309C8C2×H(5,𝔽2)11yescharacteristic
310C22—84no—
311C22—84no—
312C22—84no—
313C22—84no—
314C22—84no—
315C22—84no—
316C22—168no—
317C22—168no—
318C22#339112yes—
319C22#341412yes—
320C22#341512yes—
321C22C23×D811yescharacteristic
322C4—24no—
323C4—22no—
324C4—22no—
325C4—24no—
326C4—84no—
327C4—84no—
328C4#339112yes—
329C4C2×#55011yescharacteristic
330C4C2×#57611yescharacteristic
331C2—164no—
332C2—164no—
333C2#3397014yesdirect product factor
334C2C2×#339111yescharacteristic
335C2C2×#341411yescharacteristic
336C2C2×#341511yescharacteristic
subgroupG/H
center, socleC23C22×D8
commutator, Frattini, cosocleC2×C8C25
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. #33970C2direct (N × H)
3. C2×#2250C2semidirect
4. C2×#2249C2semidirect
5. C2×#2211C2semidirect
6. C2×#2210C2semidirect
7. C2×#2206C2semidirect
8. C2×#2183C2semidirect
9. C2×#2175C2semidirect
10. C2×C4×D16C2semidirect
19. #3396C22semidirect
30. #2250C22semidirect
31. #2249C22semidirect
32. #2211C22semidirect
33. #2210C22semidirect
34. #2206C22semidirect
35. #2183C22semidirect
36. #2175C22semidirect
37. C4×D16C22semidirect
333. C2#33970direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#33962
#339702
C2×#22502
C2×#22492
C2×#22112
C2×#22102
C2×#22062
C2×#21832
C2×#21752
C2×C4×D162