Finite Group Databasebeta

← C2×#19128364 #24920934

Subgroups — C2×#19128364 #24920934

Order 10624.

1568 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic166C211yesmaximal, characteristic, complemented
2C22×Q8×D83C211yesmaximal, characteristic, complemented
3#19128364C2116yesmaximal, direct product factor
4C2×#14581791C212yesmaximal, complemented
5C2×#14581790C211yesmaximal, characteristic, complemented
6C2×#14581772C211yesmaximal, characteristic, complemented
7C2×#14581770C212yesmaximal, complemented
8C2×#14581769C212yesmaximal, complemented
9C2×#14581757C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D83C211yesmaximal, characteristic
11C2×(C22⋊D83)⋊C4C212yesmaximal
12C2×C22⋊Q8×C83C211yesmaximal, characteristic, complemented
13C22×Dic166—28no—
14C22×Dic166C2212yes—
15C22×Dic166C2212yes—
16C22×Dic166C2211yescharacteristic
17C22×Dic166C2211yescharacteristic
18C22×Dic166C2218yescomplemented
19C2×Q8×D83—28no—
20C2×Q8×D83C2218yescomplemented
21C22×C22⋊D83C2211yescharacteristic
22C23×Dic83C2212yes—
23C22×C4×D83C2212yes—
24C22×C4×D83C2211yescharacteristic
25#14581791C22116yescomplemented
26#14581790C2218yescomplemented
27#14581772C2218yescomplemented
28#14581770C22116yescomplemented
29#14581769C22116yescomplemented
30#14581757C2218yescomplemented
31C4×C22⋊D83C2218yes—
32(C22⋊D83)⋊C4C22116yes—
33C2×C4⋊Dic83C2212yes—
34C2×Dic83⋊C4C2212yes—
35C2×Dic83⋊C4C2211yescharacteristic
36C2×Dic83⋊C4C2212yes—
37C2×Dic83⋊C4C2212yes—
38C2×C22⋊Dic83C2211yescharacteristic
39C2×(C2×D83)⋊C4C2212yes—
40C2×(C2×D83)⋊C4C2211yescharacteristic
41C2×C4×Dic83C2212yes—
42C2×C4×Dic83C2211yescharacteristic
43C22×Q8×C83C2211yescharacteristic
44C23×C4×C83C2211yescharacteristic
45C22⋊Q8×C83C2218yescomplemented
46C2×C4⋊C4×C83C2211yescharacteristic
47C2×C4⋊C4×C83C2212yes—
48C2×C22⋊C4×C83C2212yes—
49C23×D83C2311yescharacteristic
50C2×Dic166—24no—
51C2×Dic166—28no—
52C2×Dic166—28no—
53C2×Dic166—232no—
54C2×Dic166D418yescomplemented
55C2×Dic166C2318yes—
56C2×Dic166C2318yes—
57C2×Dic166C2314yes—
58C2×Dic166C2314yes—
59Q8×D83—232no—
60C2×C22⋊D83Q818yescomplemented
61C2×C22⋊D83C2314yes—
62C22×Dic83—28no—
63C22×Dic83C2318yes—
64C22×Dic83C2311yescharacteristic
65C22×Dic83C2312yes—
66C22×Dic83C2311yescharacteristic
67C22×Dic83C2312yes—
68C22×Dic83C2311yescharacteristic
69C2×C4×D83—24no—
70C2×C4×D83—28no—
71C2×C4×D83C2318yes—
72C2×C4×D83C2314yes—
73C4⋊Dic83C2318yes—
74Dic83⋊C4C2318yes—
75Dic83⋊C4C2318yes—
76Dic83⋊C4C2318yes—
77Dic83⋊C4C2314yes—
78C22⋊Dic83C2314yes—
79(C2×D83)⋊C4C2314yes—
80(C2×D83)⋊C4C2318yes—
81C4×Dic83C2314yes—
82C4×Dic83C2318yes—
83C24×C83C2311yescharacteristic
84C2×Q8×C83—24no—
85C2×Q8×C83C2314yes—
86C22×C4×C83—24no—
87C22×C4×C83C2312yes—
88C22×C4×C83C2311yescharacteristic
89C22×C4×C83C2314yes—
90C22×C4×C83C2312yes—
91C22×C4×C83C2311yescharacteristic
92C4⋊C4×C83C2318yes—
93C4⋊C4×C83C2314yes—
94C22⋊C4×C83C2318yes—
95C23×C83—22no—
96C23×C83—22no—
97C23×C83C2×Q814yescomplemented
98C23×C83C2412yes—
99C23×C83C2411yescharacteristic
100C22×D83—22no—
101C22×D83—22no—
102C22×D83C2×Q814yescomplemented
103C22×D83C2412yes—
104Q8×C83—28no—
105C2×C4×C83—22no—
106C2×C4×C83—24no—
107C2×C4×C83—24no—
108C2×C4×C83—28no—
109C2×C4×C83C2×D414yes—
110C2×C4×C83C2414yes—
111C2×C4×C83C2414yes—
112C2×C4×C83C2412yes—
113C2×C4×C83C2412yes—
114C22⋊D83C2×Q8116yescomplemented
115C2×Dic83—22no—
116C2×Dic83—24no—
117C2×Dic83—22no—
118C2×Dic83—216no—
119C2×Dic83C2×D418yes—
120C2×Dic83C2×Q814yescomplemented
121C2×Dic83C2412yes—
122C2×Dic83C2414yes—
123C2×Dic83C2412yes—
124C2×Dic83C2414yes—
125C2×Dic83C2412yes—
126C4×D83—28no—
127C4×D83—216no—
128Dic166—28no—
129Dic166—216no—
130Dic166—216no—
131Dic166C2×D4116yescomplemented
132C22×C83—28no—
133C22×C83—22no—
134C22×C83—22no—
135C22×C83C22×D412yes—
136C22×C83C22×Q812yes—
137C22×C83C22×Q814yescomplemented
138C22×C832−1+412yes—
139C22×C83C2511yescharacteristic
140C2×D83—28no—
141C2×D83—22no—
142C2×D83—22no—
143C2×D83C22×Q814yescomplemented
144C4×C83—22no—
145C4×C83—24no—
146C4×C83—24no—
147C4×C83C22×D414yes—
148Dic83—22no—
149Dic83—24no—
150Dic83—22no—
151Dic83C22×D418yes—
152Dic83C22×Q814yescomplemented
153C2×C83—24no—
154C2×C83D4×Q814yescomplemented
155C2×C83C23×D411yescharacteristic
156C2×C83C23×Q811yescharacteristic
157C2×C83C2×2−1+411yescharacteristic
158D83—24no—
159C2×D4×Q8—831nomaximal, Sylow
160C83C2×D4×Q811yescharacteristic, complemented, Sylow
161C23×Q8—831no—
162C23×Q8—831no—
163D4×Q8—8316no—
164C2×C4⋊Q8—831no—
165C2×C4⋊Q8—832no—
166C2×C22⋊Q8—832no—
167C2×C22⋊Q8—831no—
168C2×C22⋊Q8—832no—
169C2×C22⋊Q8D8311yescharacteristic, complemented
170C2×C4×Q8—831no—
171C2×C4×D4—831no—
172C2×C4×D4—832no—
173C22×Q8—838no—
174C22×Q8—831no—
175C22×Q8—832no—
176C22×Q8—832no—
177C22×Q8—831no—
178C22×Q8—838no—
179C22×Q8—1668no—
180C22×Q8—1668no—
181C22×Q8C2×D8311yescharacteristic
182C22×D4—831no—
183C23×C4—832no—
184C23×C4—832no—
185C23×C4—831no—
186C23×C4C2×D8311yescharacteristic
187C4⋊Q8—838no—
188C4⋊Q8—8316no—
189C22⋊Q8—8316no—
190C22⋊Q8—838no—
191C22⋊Q8—8316no—
192C22⋊Q8C2×D8318yescomplemented
193C4×Q8—838no—
194C4×D4—838no—
195C4×D4—8316no—
196C2×C4⋊C4—831no—
197C2×C4⋊C4—832no—
198C2×C4⋊C4—832no—
199C2×C4⋊C4—832no—
200C2×C4⋊C4—832no—
201C2×C4⋊C4C2×D8311yescharacteristic
202C2×C4⋊C4C2×D8312yes—
203C2×C22⋊C4—831no—
204C2×C22⋊C4—831no—
205C2×C22⋊C4—832no—
206C2×C22⋊C4C2×D8312yes—
207C2×C42—832no—
208C2×C42—831no—
209C24—831no—
210C24C22×D8311yescharacteristic
211C2×Q8—24no—
212C2×Q8—838no—
213C2×Q8—834no—
214C2×Q8—838no—
215C2×Q8—838no—
216C2×Q8—834no—
217C2×Q8—1668no—
218C2×Q8—1668no—
219C2×Q8—16632no—
220C2×Q8—16632no—
221C2×Q8—1664no—
222C2×Q8C22×D8314yes—
223C2×D4—838no—
224C2×D4—834no—
225C22×C4—24no—
226C22×C4—831no—
227C22×C4—832no—
228C22×C4—838no—
229C22×C4—831no—
230C22×C4—831no—
231C22×C4—832no—
232C22×C4—838no—
233C22×C4—834no—
234C22×C4—1668no—
235C22×C4—1668no—
236C22×C4—1664no—
237C22×C4C22×D8314yes—
238C22×C4C22×D8312yes—
239C22×C4C22×D8311yescharacteristic
240C22×C4C22×D8312yes—
241C22×C4C22×D8311yescharacteristic
242C4⋊C4—834no—
243C4⋊C4—838no—
244C4⋊C4—838no—
245C4⋊C4—838no—
246C4⋊C4—838no—
247C4⋊C4C22×D8314yes—
248C4⋊C4C22×D8318yes—
249C22⋊C4—834no—
250C22⋊C4—834no—
251C22⋊C4—838no—
252C22⋊C4C22×D8318yes—
253C42—838no—
254C42—834no—
255C23—22no—
256C23—22no—
257C23—834no—
258C23—832no—
259C23—1662no—
260C23—1662no—
261C23Q8×D8314yescomplemented
262C23C23×D8312yes—
263C23C23×D8311yescharacteristic
264Q8—28no—
265Q8—8316no—
266Q8—16616no—
267Q8—16616no—
268Q8—1668no—
269D4—8316no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—28no—
274C2×C4—838no—
275C2×C4—834no—
276C2×C4—832no—
277C2×C4—834no—
278C2×C4—832no—
279C2×C4—832no—
280C2×C4—834no—
281C2×C4—16616no—
282C2×C4—16616no—
283C2×C4—1664no—
284C2×C4—1662no—
285C2×C4—1662no—
286C2×C4—1668no—
287C2×C4D4×D8314yes—
288C2×C4C23×D8314yes—
289C2×C4C23×D8312yes—
290C2×C4C23×D8314yes—
291C2×C4C23×D8312yes—
292C22—28no—
293C22—22no—
294C22—22no—
295C22—834no—
296C22—1668no—
297C22—1662no—
298C22—1662no—
299C22C2×D4×D8312yes—
300C22C2×Q8×D8312yes—
301C22C2×Q8×D8314yescomplemented
302C22#1458183912yes—
303C22C24×D8311yescharacteristic
304C4—22no—
305C4—24no—
306C4—24no—
307C4—838no—
308C4—834no—
309C4—1664no—
310C4—1662no—
311C4—1662no—
312C4C2×D4×D8314yes—
313C2—24no—
314C2—1664no—
315C2#1912836414yesdirect product factor
316C2C22×D4×D8311yescharacteristic
317C2C22×Q8×D8311yescharacteristic
318C2C2×#1458183911yescharacteristic
subgroupG/H
centerC23C23×D83
commutator, cosocleC22×C83C25
FrattiniC22C24×D83
FittingC2×C22⋊Q8×C83C2
socleC23×C83C24
prime radicalC22×C22⋊D83C22
hypercenterC2×C22⋊Q8D83
hypocenterC83C2×D4×Q8
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C23×Dic166C2semidirect
2. C22×Q8×D83C2semidirect
3. #19128364C2direct (N × H)
4. C2×#14581791C2semidirect
5. C2×#14581790C2semidirect
6. C2×#14581772C2semidirect
7. C2×#14581770C2semidirect
8. C2×#14581769C2semidirect
9. C2×#14581757C2semidirect
12. C2×C22⋊Q8×C83C2semidirect
18. C22×Dic166C22semidirect
20. C2×Q8×D83C22semidirect
25. #14581791C22semidirect
26. #14581790C22semidirect
27. #14581772C22semidirect
28. #14581770C22semidirect
29. #14581769C22semidirect
30. #14581757C22semidirect
45. C22⋊Q8×C83C22semidirect
54. C2×Dic166D4semidirect
60. C2×C22⋊D83Q8semidirect
97. C23×C83C2×Q8semidirect
102. C22×D83C2×Q8semidirect
114. C22⋊D83C2×Q8semidirect
120. C2×Dic83C2×Q8semidirect
131. Dic166C2×D4semidirect
137. C22×C83C22×Q8semidirect
143. C2×D83C22×Q8semidirect
152. Dic83C22×Q8semidirect
154. C2×C83D4×Q8semidirect
160. C83C2×D4×Q8semidirect
169. C2×C22⋊Q8D83semidirect
192. C22⋊Q8C2×D83semidirect
261. C23Q8×D83semidirect
301. C22C2×Q8×D83semidirect
315. C2#19128364direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic1662
C22×Q8×D832
#191283642
C2×#145817912
C2×#145817902
C2×#145817722
C2×#145817702
C2×#145817692
C2×#145817572
C2×C4×C22⋊D832
C2×(C22⋊D83)⋊C42
C2×C22⋊Q8×C832
C2×D4×Q883