Finite Group Databasebeta

← C2×#24909618 #35559017

Subgroups — C2×#24909618 #35559017

Order 21248.

606 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128102C211yesmaximal, characteristic, complemented
2C2×D8×Dic83C211yesmaximal, characteristic
3#24909618C218yesmaximal, direct product factor
4C2×#19127528C211yesmaximal, characteristic, complemented
5C2×#19127527C211yesmaximal, characteristic, complemented
6C2×Dic83⋊C16C211yesmaximal, characteristic, complemented
7C2×#19127502C211yesmaximal, characteristic
8C2×#357×C83C211yesmaximal, characteristic
9C2×#14581783—21no—
10C2×D4×Dic83—21no—
11C22×C83⋊C16C2211yescharacteristic
12#19128102—22no—
13#19128102C2214yescomplemented
14D8×Dic83—22no—
15D8×Dic83C2214yes—
16C2×#14581726C2211yescharacteristic
17C2×#14581726C2211yescharacteristic
18C2×#14581723—21no—
19C2×#14581713—21no—
20C2×C8×Dic83C2211yescharacteristic
21#19127528C2214yescomplemented
22#19127527C2214yescomplemented
23Dic83⋊C16C2214yescomplemented
24#19127502C2214yes—
25C22×D8×C83C2211yescharacteristic
26C22×C16×C83C2211yescharacteristic
27C2×#107×C83C2211yescharacteristic
28#357×C83C2214yes—
29C23×Dic83—41no—
30C22×C83⋊C8D411yescharacteristic
31#14581783—24no—
32#14581783—42no—
33D4×Dic83—24no—
34D4×Dic83—42no—
35C2×C4⋊Dic83—21no—
36C2×C4⋊Dic83—21no—
37C2×C4⋊Dic83—41no—
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#14581723—24no—
48#14581713—24no—
49C8×Dic83D412yes—
50C8×Dic83C2312yes—
51C22×D4×C83—21no—
52C2×D8×C83—21no—
53C2×D8×C83—22no—
54C2×D8×C83Q814yes—
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—
62C22×Dic83—41no—
63C22×Dic83—41no—
64C22×Dic83—44no—
65C22×Dic83—84no—
66C22×Dic83D811yescharacteristic
67C22×Dic83D811yescharacteristic
68C2×C83⋊C8—22no—
69C2×C83⋊C8C2×D412yes—
70C4⋊Dic83—22no—
71C4⋊Dic83—22no—
72C4⋊Dic83—41no—
73C4⋊Dic83—41no—
74C4⋊Dic83—44no—
75Dic83⋊C4—44no—
76C22⋊Dic83—44no—
77C4×Dic83D812yes—
78C4×Dic83C2×D412yes—
79C83⋊C16—22no—
80C24×C83—41no—
81C2×D4×C83—24no—
82C2×D4×C83—22no—
83C2×D4×C83—41no—
84C2×D4×C83—42no—
85C22×C4×C83—41no—
86C22×C4×C83C2×D411yescharacteristic
87D8×C83—24no—
88D8×C83—22no—
89D8×C83C2×Q814yes—
90C2×C8×C83C2×D411yescharacteristic
91C2×C8×C83C2×Q812yes—
92C2×C8×C83#4112yes—
93C2×C8×C83C2411yescharacteristic
94C4⋊C4×C83—22no—
95C4⋊C4×C83—41no—
96C16×C83—22no—
97C23×C83—42no—
98C23×C83—44no—
99C23×C83—82no—
100C23×C83—82no—
101C23×C83C2×D811yescharacteristic
102D4×C83—24no—
103D4×C83—42no—
104D4×C83—44no—
105C2×C4×C83—42no—
106C2×C4×C83—82no—
107C2×C4×C83C22⋊Q812yes—
108C2×C4×C83C2×D811yescharacteristic
109C2×C4×C83#13712yes—
110C2×C4×C83C22×D411yescharacteristic
111C2×Dic83—22no—
112C2×Dic83—22no—
113C2×Dic83—42no—
114C2×Dic83—42no—
115C2×Dic83—88no—
116C2×Dic83—82no—
117C2×Dic83—82no—
118C2×Dic83C2×D812yes—
119C2×Dic83C2×D812yes—
120C8×C83C22⋊Q812yes—
121C8×C83C22×Q811yescharacteristic
122C8×C83C2×#4111yescharacteristic
123C83⋊C8—22no—
124C22×C83—44no—
125C22×C83—82no—
126C22×C83—82no—
127C22×C83—88no—
128C22×C83#47412yes—
129C22×C83#50812yes—
130C22×C83#50912yes—
131C22×C83C22×D811yescharacteristic
132C4×C83—82no—
133C4×C83#47412yes—
134C4×C83C2×C22⋊Q811yescharacteristic
135C4×C83C2×#13711yescharacteristic
136Dic83—22no—
137Dic83—22no—
138Dic83—82no—
139Dic83—82no—
140C2×#2228—831nomaximal, Sylow
141C2×C83—84no—
142C2×C83#222814yescomplemented
143C2×C83C2×#47411yescharacteristic
144C2×C83C2×#50811yescharacteristic
145C2×C83C2×#50911yescharacteristic
146C2×#499—831no—
147C2×C4×D8—831no—
148#2228—838no—
149C2×#367—831no—
150C2×#366—831no—
151C2×C4⋊C16—831no—
152C2×#357—831no—
153C2×#357D8311yescharacteristic
154C83C2×#222811yescharacteristic, complemented, Sylow
155C22×D8C2×D8311yescharacteristic
156C2×#125—1661no—
157C2×C4×D4—1661no—
158C22×C16—831no—
159C22×C16C2×D8311yescharacteristic
160#499—834no—
161#499—1662no—
162C4×D8—834no—
163C4×D8—1662no—
164C2×#107—831no—
165C2×#107—831no—
166C2×#107C2×D8311yescharacteristic
167C2×#106—1661no—
168C2×#102—1661no—
169C2×C4×C8—831no—
170#367—834no—
171#366—834no—
172C4⋊C16—834no—
173#357—834no—
174#357C2×D8314yes—
175C22×D4—21no—
176C23×C4—3321no—
177C2×D8—21no—
178C2×D8—22no—
179C2×D8Dic16614yes—
180C2×D8C22×D8312yes—
181C22×C8—831no—
182C22×C8C22×D8311yescharacteristic
183#125—3322no—
184#125—1664no—
185C4×D4—3322no—
186C4×D4—1664no—
187C2×C4⋊C4—21no—
188C2×C4⋊C4—3321no—
189C2×C4⋊C4—3321no—
190C2×C4⋊C4—1661no—
191C2×C4⋊C4—1661no—
192C2×C22⋊C4—3321no—
193C2×C42—831no—
194C2×C16—22no—
195C2×C16—832no—
196C2×C16—1662no—
197C2×C16C22×D8312yes—
198#107—21no—
199#107—832no—
200#107—832no—
201#107—1661no—
202#107—1661no—
203#107C22×D8312yes—
204#106—1664no—
205#102—1664no—
206C4×C8—832no—
207C4×C8—832no—
208C24—41no—
209C2×D4—24no—
210C2×D4—22no—
211C2×D4—41no—
212C2×D4—42no—
213C22×C4—41no—
214C22×C4—3321no—
215C22×C4—3321no—
216C22×C4—3324no—
217C22×C4—831no—
218C22×C4—831no—
219C22×C4—6644no—
220C22×C4D4×D8311yescharacteristic
221D8—24no—
222D8—22no—
223D8C2×Dic16614yes—
224C2×C8—832no—
225C2×C8—1662no—
226C2×C8D4×D8311yescharacteristic
227C2×C8C2×Dic16612yes—
228C2×C8#1305058912yes—
229C2×C8C23×D8311yescharacteristic
230C4⋊C4—22no—
231C4⋊C4—41no—
232C4⋊C4—3324no—
233C4⋊C4—3324no—
234C4⋊C4—3321no—
235C4⋊C4—3321no—
236C4⋊C4—1662no—
237C4⋊C4—1662no—
238C22⋊C4—3324no—
239C42—832no—
240C42—832no—
241C16—22no—
242C16—1662no—
243C23—42no—
244C23—44no—
245C23—82no—
246C23—82no—
247C23D8×D8311yescharacteristic
248D4—24no—
249D4—44no—
250D4—42no—
251C2×C4—42no—
252C2×C4—82no—
253C2×C4—3322no—
254C2×C4—3322no—
255C2×C4—832no—
256C2×C4—832no—
257C2×C4—6642no—
258C2×C4—6642no—
259C2×C4—6648no—
260C2×C4—1662no—
261C2×C4—1662no—
262C2×C4#1458176912yes—
263C2×C4D8×D8311yescharacteristic
264C2×C4#1458182112yes—
265C2×C4C2×D4×D8311yescharacteristic
266C8—1662no—
267C8#1458176912yes—
268C8C22×Dic16611yescharacteristic
269C8C2×#1305058911yescharacteristic
270C22—44no—
271C22—82no—
272C22—82no—
273C22—88no—
274C22#1912797912yes—
275C22#1912813012yes—
276C22#1912813812yes—
277C22C2×D8×D8311yescharacteristic
278C4—82no—
279C4—6642no—
280C4—6642no—
281C4—1662no—
282C4—1662no—
283C4#1912797912yes—
284C4C2×#1458176911yescharacteristic
285C4C2×#1458182111yescharacteristic
286C2—84no—
287C2#2490961814yesdirect product factor
288C2C2×#1912797911yescharacteristic
289C2C2×#1912813011yescharacteristic
290C2C2×#1912813811yescharacteristic
subgroupG/H
centerC23D8×D83
commutator, cosocleC2×C8×C83C24
FrattiniC2×C8C23×D83
FittingC2×#357×C83C2
socleC23×C83C2×D8
prime radicalC22×D8×C83C22
hypercenterC2×#357D83
hypocenterC83C2×#2228
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×#19128102C2semidirect
3. #24909618C2direct (N × H)
4. C2×#19127528C2semidirect
5. C2×#19127527C2semidirect
6. C2×Dic83⋊C16C2semidirect
13. #19128102C22semidirect
21. #19127528C22semidirect
22. #19127527C22semidirect
23. Dic83⋊C16C22semidirect
142. C2×C83#2228semidirect
154. C83C2×#2228semidirect
287. C2#24909618direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191281022
C2×D8×Dic832
#249096182
C2×#191275282
C2×#191275272
C2×Dic83⋊C162
C2×#191275022
C2×#357×C832
C2×#222883