Finite Group Databasebeta

← C2×#24923816 #36337418

Subgroups — C2×#24923816 #36337418

Order 21376.

1728 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581950C212yesmaximal, complemented
2#24923816C2116yesmaximal, direct product factor
3C2×#19128831C211yesmaximal, characteristic, complemented
4C2×#19128828C211yesmaximal, characteristic, complemented
5C2×#19128818C212yesmaximal, complemented
6C2×#19128807C211yesmaximal, characteristic, complemented
7C2×#19128805C212yesmaximal, complemented
8C2×#19128803C211yesmaximal, characteristic, complemented
9C2×C4×D668C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D167C212yesmaximal, complemented
11C2×C42×D167C211yesmaximal, characteristic, complemented
12C2×C4×D4×C167C211yesmaximal, characteristic, complemented
13C2×#14581950—216no—
14C2×#14581950C22116yescomplemented
15C22×Dic334C2212yes—
16C22×D668C2211yescharacteristic
17C22×D668C2212yes—
18C22×C22⋊D167C2212yes—
19C22×C22⋊D167C2212yes—
20C22×C22⋊D167C2212yes—
21C22×C4×D167C2211yescharacteristic
22C22×C4×D167C2211yescharacteristic
23C22×C4×D167C2212yes—
24C22×C4×D167C2211yescharacteristic
25#19128831C2218yescomplemented
26#19128828C2218yescomplemented
27#19128818C22116yescomplemented
28#19128807C2218yescomplemented
29#19128805C22116yescomplemented
30#19128803C2218yescomplemented
31C4×D668C2218yescomplemented
32C4×C22⋊D167C22116yescomplemented
33C2×C4⋊Dic167C2211yescharacteristic
34C2×Dic167⋊C4C2212yes—
35C2×C22⋊Dic167C2212yes—
36C2×(C2×D167)⋊C4C2212yes—
37C2×(C2×D167)⋊C4C2212yes—
38C2×C4×Dic167C2211yescharacteristic
39C2×C4×Dic167C2211yescharacteristic
40C2×C4×Dic167C2211yescharacteristic
41C42×D167C2218yescomplemented
42C22×D4×C167C2211yescharacteristic
43C23×C4×C167C2212yes—
44C4×D4×C167C2218yescomplemented
45C2×C4⋊C4×C167C2211yescharacteristic
46C2×C22⋊C4×C167C2212yes—
47C2×C42×C167C2211yescharacteristic
48C23×D167C2312yes—
49C23×D167C2311yescharacteristic
50#14581950—264no—
51C2×Dic334—28no—
52C2×Dic334C2318yes—
53C2×D668—28no—
54C2×D668—24no—
55C2×D668C2318yes—
56C2×D668C2314yes—
57C2×C22⋊D167—28no—
58C2×C22⋊D167—28no—
59C2×C22⋊D167—28no—
60C2×C22⋊D167C2318yes—
61C2×C22⋊D167C2318yes—
62C2×C22⋊D167C2318yes—
63C22×Dic167C2312yes—
64C22×Dic167C2311yescharacteristic
65C22×Dic167C2311yescharacteristic
66C22×Dic167C2311yescharacteristic
67C2×C4×D167—24no—
68C2×C4×D167—28no—
69C2×C4×D167—24no—
70C2×C4×D167D418yescomplemented
71C2×C4×D167C2318yes—
72C2×C4×D167C2314yes—
73C2×C4×D167C2314yes—
74C2×C4×D167C2314yes—
75C4⋊Dic167C2314yes—
76Dic167⋊C4C2318yes—
77C22⋊Dic167C2318yes—
78(C2×D167)⋊C4C2318yes—
79(C2×D167)⋊C4C2318yes—
80C4×Dic167C2314yes—
81C4×Dic167C2314yes—
82C4×Dic167C2314yes—
83C24×C167C2312yes—
84C2×D4×C167—24no—
85C2×D4×C167C2314yes—
86C22×C4×C167—28no—
87C22×C4×C167C2311yescharacteristic
88C22×C4×C167C2312yes—
89C22×C4×C167C2318yes—
90C22×C4×C167C2311yescharacteristic
91C22×C4×C167C2311yescharacteristic
92C4⋊C4×C167C2314yes—
93C22⋊C4×C167C2318yes—
94C42×C167C2314yes—
95C22×D167—22no—
96C22×D167—22no—
97C22×D167—24no—
98C22×D167—24no—
99C22×D167—24no—
100C22×D167C2×D414yes—
101C22×D167C2414yes—
102C22×D167C2412yes—
103Dic334—216no—
104D668—216no—
105D668—28no—
106C22⋊D167—216no—
107C22⋊D167—216no—
108C22⋊D167—216no—
109C2×Dic167—24no—
110C2×Dic167—22no—
111C2×Dic167C2×D414yes—
112C2×Dic167#4114yescomplemented
113C2×Dic167C2412yes—
114C2×Dic167C2414yes—
115C2×Dic167C2412yes—
116C2×Dic167C2412yes—
117C4×D167—216no—
118C4×D167—28no—
119C4×D167—28no—
120C4×D167C2×D4116yescomplemented
121C23×C167—24no—
122C23×C167—24no—
123C23×C167—24no—
124C23×C167C2414yes—
125C23×C167C2411yescharacteristic
126D4×C167—28no—
127C2×C4×C167—24no—
128C2×C4×C167—22no—
129C2×C4×C167—216no—
130C2×C4×C167C2×D414yes—
131C2×C4×C167#4114yescomplemented
132C2×C4×C167C2412yes—
133C2×C4×C167C2414yes—
134C2×C4×C167C2412yes—
135C2×C4×C167C2412yes—
136C22×C167—24no—
137C22×C167—24no—
138C22×C167—24no—
139C22×C167—48no—
140C22×C167C22×D412yes—
141C22×C167C2×#4112yes—
142C22×C167C2×#4112yes—
143C22×C167C2511yescharacteristic
144C2×D167—28no—
145C2×D167—22no—
146C2×D167—22no—
147C2×D167—24no—
148C2×D167—24no—
149C2×D167—24no—
150C2×D167—48no—
151C2×D167C22×D414yes—
152C4×C167—24no—
153C4×C167—22no—
154C4×C167C22×D414yes—
155C4×C167C2×#4114yescomplemented
156Dic167—24no—
157Dic167—22no—
158Dic167C22×D414yes—
159Dic167C2×#4114yescomplemented
160C2×C167—44no—
161C2×C167#53214yescomplemented
162C2×C167C23×D411yescharacteristic
163C2×C167C22×#4111yescharacteristic
164C2×C167C22×#4111yescharacteristic
165D167—24no—
166D167—44no—
167C167C2×#53211yescharacteristic, complemented, Sylow
168C2×#532—1671nomaximal, Sylow
169C22×#41—1672no—
170#532—16716no—
171C2×C4⋊Q8—1671no—
172C2×#127—1671no—
173C2×#124—1672no—
174C2×#121—1671no—
175C2×#121—1671no—
176C2×#121—1672no—
177C2×C4×D4—1672no—
178C2×C4×D4—1671no—
179C2×C4×D4D16711yescharacteristic, complemented
180C22×C42—1671no—
181C2×#41—33416no—
182C2×#41—16716no—
183C22×Q8—1672no—
184C22×D4—1672no—
185C22×D4—1672no—
186C22×D4—1672no—
187C22×D4—1671no—
188C22×D4—1672no—
189C22×D4C2×D16711yescharacteristic
190C23×C4—1671no—
191C23×C4—1671no—
192C23×C4—1672no—
193C23×C4—1671no—
194C23×C4C2×D16712yes—
195C4⋊Q8—1678no—
196#127—1678no—
197#124—16716no—
198#121—1678no—
199#121—1678no—
200#121—16716no—
201C4×D4—16716no—
202C4×D4—1678no—
203C4×D4C2×D16718yescomplemented
204C2×C4⋊C4—1672no—
205C2×C4⋊C4—1671no—
206C2×C4⋊C4C2×D16711yescharacteristic
207C2×C22⋊C4—1672no—
208C2×C22⋊C4—1672no—
209C2×C22⋊C4—1672no—
210C2×C22⋊C4C2×D16712yes—
211C2×C42—1671no—
212C2×C42—1671no—
213C2×C42—1671no—
214C2×C42—1678no—
215C2×C42C2×D16711yescharacteristic
216C24—1672no—
217C24—1671no—
218C24C22×D16712yes—
219#41—33464no—
220C2×Q8—3348no—
221C2×Q8—1678no—
222C2×D4—24no—
223C2×D4—3348no—
224C2×D4—3348no—
225C2×D4—3348no—
226C2×D4—3348no—
227C2×D4—3344no—
228C2×D4—1678no—
229C2×D4—1678no—
230C2×D4—1678no—
231C2×D4—1674no—
232C2×D4—1678no—
233C2×D4C22×D16714yes—
234C22×C4—28no—
235C22×C4—3344no—
236C22×C4—3348no—
237C22×C4—3344no—
238C22×C4—1671no—
239C22×C4—1672no—
240C22×C4—1674no—
241C22×C4—1674no—
242C22×C4—1678no—
243C22×C4—1671no—
244C22×C4—1671no—
245C22×C4—1678no—
246C22×C4—1674no—
247C22×C4C22×D16711yescharacteristic
248C22×C4C22×D16712yes—
249C22×C4C22×D16718yes—
250C22×C4C22×D16711yescharacteristic
251C22×C4C22×D16711yescharacteristic
252C4⋊C4—1678no—
253C4⋊C4—1674no—
254C4⋊C4C22×D16714yes—
255C22⋊C4—1678no—
256C22⋊C4—1678no—
257C22⋊C4—1678no—
258C22⋊C4C22×D16718yes—
259C42—1674no—
260C42—1674no—
261C42—1674no—
262C42C22×D16714yes—
263C23—24no—
264C23—24no—
265C23—24no—
266C23—3342no—
267C23—3342no—
268C23—3344no—
269C23—3344no—
270C23—3344no—
271C23—1674no—
272C23—1674no—
273C23—1672no—
274C23C23×D16714yes—
275C23C23×D16711yescharacteristic
276Q8—33416no—
277D4—28no—
278D4—33416no—
279D4—33416no—
280D4—33416no—
281D4—33416no—
282D4—3348no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—216no—
286C2×C4—3348no—
287C2×C4—3344no—
288C2×C4—3342no—
289C2×C4—33416no—
290C2×C4—3348no—
291C2×C4—1672no—
292C2×C4—1674no—
293C2×C4—1674no—
294C2×C4—1674no—
295C2×C4—1672no—
296C2×C4—1672no—
297C2×C4—16716no—
298C2×C4D4×D16714yes—
299C2×C4#1458195014yescomplemented
300C2×C4C23×D16712yes—
301C2×C4C23×D16714yes—
302C2×C4C23×D16712yes—
303C2×C4C23×D16712yes—
304C22—24no—
305C22—24no—
306C22—24no—
307C22—48no—
308C22—3348no—
309C22—3342no—
310C22—3342no—
311C22—3344no—
312C22—3344no—
313C22—3344no—
314C22—6688no—
315C22—1674no—
316C22C2×D4×D16712yes—
317C22#41×D16712yes—
318C22C2×#1458195012yes—
319C22C24×D16711yescharacteristic
320C4—24no—
321C4—22no—
322C4—3344no—
323C4—3342no—
324C4—1674no—
325C4—1674no—
326C4C2×D4×D16714yes—
327C4C2×#1458195014yescomplemented
328C2—44no—
329C2—3344no—
330C2—6684no—
331C2#2492381614yesdirect product factor
332C2C22×D4×D16711yescharacteristic
333C2C2×#41×D16711yescharacteristic
334C2C22×#1458195011yescharacteristic
subgroupG/H
centerC22×C4C22×D167
commutator, cosocleC22×C167C25
FrattiniC22C24×D167
FittingC2×C4×D4×C167C2
socleC23×C167C24
hypercenterC2×C4×D4D167
hypocenterC167C2×#532
LCSG ▷ C22×C167 ▷ C167
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#14581950C2semidirect
2. #24923816C2direct (N × H)
3. C2×#19128831C2semidirect
4. C2×#19128828C2semidirect
5. C2×#19128818C2semidirect
6. C2×#19128807C2semidirect
7. C2×#19128805C2semidirect
8. C2×#19128803C2semidirect
9. C2×C4×D668C2semidirect
10. C2×C4×C22⋊D167C2semidirect
11. C2×C42×D167C2semidirect
12. C2×C4×D4×C167C2semidirect
14. C2×#14581950C22semidirect
25. #19128831C22semidirect
26. #19128828C22semidirect
27. #19128818C22semidirect
28. #19128807C22semidirect
29. #19128805C22semidirect
30. #19128803C22semidirect
31. C4×D668C22semidirect
32. C4×C22⋊D167C22semidirect
41. C42×D167C22semidirect
44. C4×D4×C167C22semidirect
70. C2×C4×D167D4semidirect
112. C2×Dic167#41semidirect
120. C4×D167C2×D4semidirect
131. C2×C4×C167#41semidirect
155. C4×C167C2×#41semidirect
159. Dic167C2×#41semidirect
161. C2×C167#532semidirect
167. C167C2×#532semidirect
179. C2×C4×D4D167semidirect
203. C4×D4C2×D167semidirect
299. C2×C4#14581950semidirect
327. C4C2×#14581950semidirect
331. C2#24923816direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145819502
#249238162
C2×#191288312
C2×#191288282
C2×#191288182
C2×#191288072
C2×#191288052
C2×#191288032
C2×C4×D6682
C2×C4×C22⋊D1672
C2×C42×D1672
C2×C4×D4×C1672
C2×#532167