Finite Group Databasebeta

← C2×#24909608 #35559011

Subgroups — C2×#24909608 #35559011

Order 21248.

638 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128105C211yesmaximal, characteristic, complemented
2C2×D8×Dic83C211yesmaximal, characteristic
3#24909608C218yesmaximal, direct product factor
4C2×#19127529C211yesmaximal, characteristic, complemented
5C2×#19127528C211yesmaximal, characteristic, complemented
6C2×Dic83⋊C16C211yesmaximal, characteristic, complemented
7C2×#19127502C211yesmaximal, characteristic
8C2×#357×C83C211yesmaximal, characteristic
9C2×#14581791—21no—
10C2×D4×Dic83—21no—
11C22×C83⋊C16C2211yescharacteristic
12#19128105—22no—
13#19128105C2214yescomplemented
14D8×Dic83—22no—
15D8×Dic83C2214yes—
16C2×#14581726C2211yescharacteristic
17C2×#14581726C2211yescharacteristic
18C2×#14581725—21no—
19C2×#14581713—21no—
20C2×C8×Dic83C2211yescharacteristic
21#19127529C2214yescomplemented
22#19127528C2214yescomplemented
23Dic83⋊C16C2214yescomplemented
24#19127502C2214yes—
25C22×D8×C83C2211yescharacteristic
26C22×C16×C83C2211yescharacteristic
27C2×#107×C83C2211yescharacteristic
28#357×C83C2214yes—
29C22×Dic166—41no—
30C23×Dic83—41no—
31C22×C83⋊C8D411yescharacteristic
32#14581791—24no—
33#14581791—42no—
34D4×Dic83—24no—
35D4×Dic83—42no—
36C2×C4⋊Dic83—21no—
37C2×C4⋊Dic83—21no—
38C2×Dic83⋊C4—41no—
39C2×C22⋊Dic83—41no—
40C2×C4×Dic83D411yescharacteristic
41C2×C83⋊C16—22no—
42C2×C83⋊C16C2312yes—
43#14581726—21no—
44#14581726—21no—
45#14581726C2312yes—
46#14581726C2312yes—
47#14581725—24no—
48#14581713—24no—
49C8×Dic83D412yes—
50C8×Dic83C2312yes—
51C22×D4×C83—21no—
52C2×D8×C83—21no—
53C2×D8×C83—22no—
54C2×D8×C83Q814yescomplemented
55C2×D8×C83C2312yes—
56C22×C8×C83C2311yescharacteristic
57C2×C4⋊C4×C83—21no—
58C2×C16×C83—22no—
59C2×C16×C83C2312yes—
60#107×C83—21no—
61#107×C83C2312yes—
62C2×Dic166—44no—
63C2×Dic166—84no—
64C22×Dic83—41no—
65C22×Dic83—41no—
66C22×Dic83—44no—
67C22×Dic83—84no—
68C22×Dic83D811yescharacteristic
69C22×Dic83D811yescharacteristic
70C2×C83⋊C8—22no—
71C2×C83⋊C8C2×D412yes—
72C4⋊Dic83—22no—
73C4⋊Dic83—22no—
74C4⋊Dic83—41no—
75C4⋊Dic83—41no—
76Dic83⋊C4—44no—
77C22⋊Dic83—44no—
78C4×Dic83D812yes—
79C4×Dic83C2×D412yes—
80C83⋊C16—22no—
81C24×C83—41no—
82C2×D4×C83—24no—
83C2×D4×C83—22no—
84C2×D4×C83—41no—
85C2×D4×C83—42no—
86C22×C4×C83—41no—
87C22×C4×C83C2×D411yescharacteristic
88D8×C83—24no—
89D8×C83—22no—
90D8×C83C2×Q814yescomplemented
91C2×C8×C83C2×D411yescharacteristic
92C2×C8×C83C2×Q812yes—
93C2×C8×C83#4112yes—
94C2×C8×C83C2411yescharacteristic
95C4⋊C4×C83—22no—
96C4⋊C4×C83—41no—
97C16×C83—22no—
98C23×C83—42no—
99C23×C83—44no—
100C23×C83—82no—
101C23×C83—82no—
102C23×C83C2×D811yescharacteristic
103D4×C83—24no—
104D4×C83—42no—
105D4×C83—44no—
106C2×C4×C83—42no—
107C2×C4×C83—82no—
108C2×C4×C83C22⋊Q812yes—
109C2×C4×C83C2×D811yescharacteristic
110C2×C4×C83#13712yes—
111C2×C4×C83C22×D411yescharacteristic
112C2×Dic83—22no—
113C2×Dic83—42no—
114C2×Dic83—42no—
115C2×Dic83—82no—
116C2×Dic83—82no—
117C2×Dic83—88no—
118C2×Dic83SD3214yes—
119C2×Dic83C2×D812yes—
120C2×Dic83C2×D812yes—
121Dic166—88no—
122C8×C83C22⋊Q812yes—
123C8×C83C22×Q811yescharacteristic
124C8×C83C2×#4111yescharacteristic
125C83⋊C8—22no—
126C22×C83—44no—
127C22×C83—82no—
128C22×C83—82no—
129C22×C83—88no—
130C22×C83#47412yes—
131C22×C83C2×SD3212yes—
132C22×C83#50912yes—
133C22×C83C22×D811yescharacteristic
134C4×C83—82no—
135C4×C83#47412yes—
136C4×C83C2×C22⋊Q811yescharacteristic
137C4×C83C2×#13711yescharacteristic
138Dic83—22no—
139Dic83—82no—
140Dic83—82no—
141Dic83C2×SD3214yes—
142C2×#2226—831nomaximal, Sylow
143C2×C83—84no—
144C2×C83#222614yescomplemented
145C2×C83C2×#47411yescharacteristic
146C2×C83C22×SD3211yescharacteristic
147C2×C83C2×#50911yescharacteristic
148C2×#500—831no—
149C2×C4×D8—831no—
150#2226—838no—
151C2×#367—831no—
152C2×#367—831no—
153C2×C4⋊C16—831no—
154C2×#357—831no—
155C2×#357D8311yescharacteristic
156C83C2×#222611yescharacteristic, complemented, Sylow
157C22×D8C2×D8311yescharacteristic
158C2×C4⋊Q8—1661no—
159C2×C4×D4—1661no—
160C22×C16—831no—
161C22×C16C2×D8311yescharacteristic
162#500—834no—
163#500—1662no—
164C4×D8—834no—
165C4×D8—1662no—
166C2×#107—831no—
167C2×#107—831no—
168C2×#107—1661no—
169C2×#107C2×D8311yescharacteristic
170C2×#102—1661no—
171C2×C4×C8—831no—
172#367—834no—
173#367—834no—
174C4⋊C16—834no—
175#357—834no—
176#357C2×D8314yes—
177C22×Q8—3321no—
178C22×D4—21no—
179C23×C4—3321no—
180C2×D8—21no—
181C2×D8—22no—
182C2×D8Dic16614yescomplemented
183C2×D8C22×D8312yes—
184C22×C8—831no—
185C22×C8C22×D8311yescharacteristic
186C4⋊Q8—3322no—
187C4⋊Q8—1664no—
188C4×D4—3322no—
189C4×D4—1664no—
190C2×C4⋊C4—21no—
191C2×C4⋊C4—3321no—
192C2×C4⋊C4—1661no—
193C2×C4⋊C4—1661no—
194C2×C22⋊C4—3321no—
195C2×C42—831no—
196C2×C16—22no—
197C2×C16—832no—
198C2×C16—1662no—
199C2×C16C22×D8312yes—
200#107—21no—
201#107—832no—
202#107—832no—
203#107—1664no—
204#107—1661no—
205#107—1661no—
206#107C22×D8312yes—
207#102—1664no—
208C4×C8—832no—
209C4×C8—832no—
210C24—41no—
211C2×Q8—3324no—
212C2×Q8—6644no—
213C2×D4—24no—
214C2×D4—22no—
215C2×D4—41no—
216C2×D4—42no—
217C22×C4—41no—
218C22×C4—3321no—
219C22×C4—3321no—
220C22×C4—3324no—
221C22×C4—831no—
222C22×C4—831no—
223C22×C4—6644no—
224C22×C4D4×D8311yescharacteristic
225D8—24no—
226D8—22no—
227D8C2×Dic16614yescomplemented
228C2×C8—832no—
229C2×C8—1662no—
230C2×C8D4×D8311yescharacteristic
231C2×C8C2×Dic16612yes—
232C2×C8#1305058912yes—
233C2×C8C23×D8311yescharacteristic
234C4⋊C4—22no—
235C4⋊C4—41no—
236C4⋊C4—3324no—
237C4⋊C4—3321no—
238C4⋊C4—3321no—
239C4⋊C4—1662no—
240C4⋊C4—1662no—
241C22⋊C4—3324no—
242C42—832no—
243C42—832no—
244C16—22no—
245C16—1662no—
246C23—42no—
247C23—44no—
248C23—82no—
249C23—82no—
250C23D8×D8311yescharacteristic
251Q8—6648no—
252D4—24no—
253D4—44no—
254D4—42no—
255C2×C4—42no—
256C2×C4—82no—
257C2×C4—3322no—
258C2×C4—3322no—
259C2×C4—834no—
260C2×C4—832no—
261C2×C4—832no—
262C2×C4—6648no—
263C2×C4—6642no—
264C2×C4—6642no—
265C2×C4—1662no—
266C2×C4#1458176912yes—
267C2×C4D8×D8311yescharacteristic
268C2×C4#1458182112yes—
269C2×C4C2×D4×D8311yescharacteristic
270C8—1662no—
271C8#1458176912yes—
272C8C22×Dic16611yescharacteristic
273C8C2×#1305058911yescharacteristic
274C22—44no—
275C22—82no—
276C22—88no—
277C22—82no—
278C22#1912797912yes—
279C22SD32×D8312yes—
280C22#1912813512yes—
281C22C2×D8×D8311yescharacteristic
282C4—82no—
283C4—834no—
284C4—6642no—
285C4—6642no—
286C4—1662no—
287C4#1912797912yes—
288C4C2×#1458176911yescharacteristic
289C4C2×#1458182111yescharacteristic
290C2—84no—
291C2#2490960814yesdirect product factor
292C2C2×#1912797911yescharacteristic
293C2C2×SD32×D8311yescharacteristic
294C2C2×#1912813511yescharacteristic
subgroupG/H
centerC23D8×D83
commutator, cosocleC2×C8×C83C24
FrattiniC2×C8C23×D83
FittingC2×#357×C83C2
socleC23×C83C2×D8
prime radicalC22×D8×C83C22
hypercenterC2×#357D83
hypocenterC83C2×#2226
LCSG ▷ C2×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#357

Complements

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

NH ≅ G/Ntype
1. C2×#19128105C2semidirect
3. #24909608C2direct (N × H)
4. C2×#19127529C2semidirect
5. C2×#19127528C2semidirect
6. C2×Dic83⋊C16C2semidirect
13. #19128105C22semidirect
21. #19127529C22semidirect
22. #19127528C22semidirect
23. Dic83⋊C16C22semidirect
54. C2×D8×C83Q8semidirect
90. D8×C83C2×Q8semidirect
144. C2×C83#2226semidirect
156. C83C2×#2226semidirect
182. C2×D8Dic166semidirect
227. D8C2×Dic166semidirect
291. C2#24909608direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191281052
C2×D8×Dic832
#249096082
C2×#191275292
C2×#191275282
C2×Dic83⋊C162
C2×#191275022
C2×#357×C832
C2×#222683