Finite Group Databasebeta

← C2×#24905507 #35315625

Subgroups — C2×#24905507 #35315625

Order 21248.

434 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128085C211yesmaximal, characteristic
2C2×#19127452C211yesmaximal, characteristic, complemented
3#24905507C214yesmaximal, direct product factor
4C2×C4⋊C16×C83C211yesmaximal, characteristic, complemented
5C22×Dic332C411yescharacteristic
6C22×#13050579—21no—
7C22×D664C411yescharacteristic
8C2×#14581780—21no—
9#19128085—21no—
10#19128085—21no—
11#19128085C412yes—
12#19128085C2212yes—
13C2×C4⋊(C83⋊C8)—21no—
14#19127452—21no—
15#19127452C2212yescomplemented
16C22×C16×C83—21no—
17C2×C4×C8×C83C2211yescharacteristic
18C4⋊C16×C83—21no—
19C4⋊C16×C83C2212yescomplemented
20C22×Dic166—21no—
21C22×D332—21no—
22C2×Dic332—21no—
23C2×Dic332—42no—
24C2×Dic332C2×C412yes—
25C2×#13050579—22no—
26C2×#13050579—22no—
27C2×#13050579—42no—
28C2×#13050579—42no—
29C2×D664—21no—
30C2×D664—42no—
31C2×D664C2×C412yes—
32C22×C83⋊C8—41no—
33#14581780—22no—
34#14581780—22no—
35#14581780—41no—
36#14581780—41no—
37C2×(C2×D83)⋊C4—41no—
38C2×(C2×D83)⋊C4—41no—
39C4⋊(C83⋊C8)—22no—
40C4⋊(C83⋊C8)—41no—
41C22×C8×C83C2×C411yescharacteristic
42C22×C8×C83D411yescharacteristic
43C2×C42×C83D411yescharacteristic
44C2×C16×C83—22no—
45C2×C16×C83—42no—
46C4×C8×C83C2×C411yescharacteristic
47C4×C8×C83D411yescharacteristic
48C4×C8×C83D411yescharacteristic
49C4×C8×C83C2311yescharacteristic
50C23×D83—41no—
51C2×Dic166—22no—
52C2×Dic166—42no—
53C2×Dic166—42no—
54C2×Dic166—41no—
55C2×D332—22no—
56C2×D332—42no—
57C2×D332—42no—
58C2×D332—41no—
59C22×Dic83—41no—
60Dic332—42no—
61Dic332—42no—
62#13050579—44no—
63#13050579—42no—
64#13050579—42no—
65D664—42no—
66D664—42no—
67C2×C83⋊C8—42no—
68C2×C83⋊C8—82no—
69(C2×D83)⋊C4—42no—
70(C2×D83)⋊C4—42no—
71(C2×D83)⋊C4—42no—
72(C2×D83)⋊C4—42no—
73C22×C4×C83C22⋊C411yescharacteristic
74C22×C4×C83D811yescharacteristic
75C22×C4×C83SD1611yescharacteristic
76C2×C8×C83—22no—
77C2×C8×C83C22⋊C411yescharacteristic
78C2×C8×C83C22⋊C411yescharacteristic
79C2×C8×C83D812yes—
80C2×C8×C83SD1612yes—
81C2×C8×C83C22×C411yescharacteristic
82C2×C8×C83C2×D411yescharacteristic
83C42×C83C22⋊C411yescharacteristic
84C42×C83D811yescharacteristic
85C42×C83SD1611yescharacteristic
86C42×C83C2×D411yescharacteristic
87C16×C83—42no—
88C23×C83#10211yescharacteristic
89C22×D83—42no—
90C22×D83—82no—
91C22×D83—82no—
92C22×D83—82no—
93C2×C4×C83—22no—
94C2×C4×C83—22no—
95C2×C4×C83#10012yes—
96C2×C4×C83#10212yes—
97C2×C4×C83#10211yescharacteristic
98C2×C4×C83#10211yescharacteristic
99C2×C4×C83#10211yescharacteristic
100C2×C4×C83C2×C22⋊C411yescharacteristic
101C2×C4×C83C2×D811yescharacteristic
102C2×C4×C83C2×SD1611yescharacteristic
103C2×Dic83—42no—
104C2×Dic83—82no—
105D332—42no—
106D332—42no—
107D332—82no—
108Dic166—42no—
109Dic166—42no—
110Dic166—82no—
111C8×C83—21no—
112C8×C83—21no—
113C8×C83#10212yes—
114C8×C83C2×D811yescharacteristic
115C8×C83C2×SD1611yescharacteristic
116C83⋊C8—82no—
117C22×C83#33112yes—
118C22×C83#35912yes—
119C22×C83#36012yes—
120C22×C83C2×#10211yescharacteristic
121C2×D83—82no—
122C2×D83—82no—
123C2×D83—82no—
124C2×D83—164no—
125C4×C83—21no—
126C4×C83—21no—
127C4×C83—21no—
128C4×C83—21no—
129C4×C83#33112yes—
130C4×C83C2×#10011yescharacteristic
131C4×C83C2×#10211yescharacteristic
132Dic83—82no—
133C2×#1360—831nomaximal, Sylow
134C2×C83#136014yescomplemented
135C2×C83C2×#33111yescharacteristic
136C2×C83C2×#35911yescharacteristic
137C2×C83C2×#36011yescharacteristic
138D83—162no—
139C2×#495—831no—
140C2×C4⋊C16D8311yescharacteristic, complemented
141C2×#334—831no—
142#1360—834no—
143C83C2×#136011yescharacteristic, complemented, Sylow
144C22×Q16—831no—
145C22×SD16—1661no—
146C22×D8—831no—
147C2×#124—1661no—
148C22×C16—21no—
149#495—832no—
150#495—832no—
151#495—1661no—
152#495—1661no—
153C2×C4⋊C8—1661no—
154C2×C4×C8C2×D8311yescharacteristic
155C4⋊C16—21no—
156C4⋊C16C2×D8312yescomplemented
157#334—832no—
158#334—1661no—
159C22×Q8—1661no—
160C22×D4—1661no—
161C2×Q16—3322no—
162C2×Q16—832no—
163C2×Q16—1661no—
164C2×SD16—3322no—
165C2×SD16—3322no—
166C2×SD16—1662no—
167C2×SD16—1662no—
168C2×D8—3322no—
169C2×D8—832no—
170C2×D8—1661no—
171C22×C8—3321no—
172C22×C8C4×D8311yescharacteristic
173C22×C8C22⋊D8311yescharacteristic
174#124—3321no—
175#124—3321no—
176#124—1662no—
177#124—1662no—
178C2×C22⋊C4—3321no—
179C2×C22⋊C4—3321no—
180C2×C42D33211yescharacteristic
181C2×C16—22no—
182C2×C16—42no—
183C4⋊C8—3321no—
184C4⋊C8—1662no—
185C4×C8C4×D8311yescharacteristic
186C4×C8D33211yescharacteristic
187C4×C8C22⋊D8311yescharacteristic
188C4×C8C22×D8311yescharacteristic
189C24—3321no—
190C2×Q8—3321no—
191C2×Q8—3322no—
192C2×Q8—3322no—
193C2×Q8—1662no—
194C2×D4—3322no—
195C2×D4—3322no—
196C2×D4—3321no—
197C2×D4—1662no—
198C22×C4—3321no—
199C22×C4(C2×D83)⋊C411yescharacteristic
200C22×C4D66411yescharacteristic
201C22×C4#1305057911yescharacteristic
202Q16—3322no—
203Q16—3322no—
204SD16—3322no—
205SD16—3322no—
206SD16—3324no—
207D8—3322no—
208D8—3322no—
209C2×C8—22no—
210C2×C8—3322no—
211C2×C8—6642no—
212C2×C8(C2×D83)⋊C411yescharacteristic
213C2×C8(C2×D83)⋊C411yescharacteristic
214C2×C8#1305057512yes—
215C2×C8#1305057712yes—
216C2×C8C2×C4×D8311yescharacteristic
217C2×C8C2×C22⋊D8311yescharacteristic
218C22⋊C4—3322no—
219C22⋊C4—3322no—
220C22⋊C4—3322no—
221C22⋊C4—3322no—
222C42(C2×D83)⋊C411yescharacteristic
223C42D66411yescharacteristic
224C42#1305057911yescharacteristic
225C42C2×D33211yescharacteristic
226C16—42no—
227C23—3322no—
228C23—6642no—
229C23—6642no—
230C23—6642no—
231C23#1458171411yescharacteristic
232Q8—3322no—
233Q8—3322no—
234Q8—6642no—
235D4—3322no—
236D4—3322no—
237D4—6642no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—3322no—
241C2×C4—6642no—
242C2×C4#1458170812yes—
243C2×C4#1458171212yes—
244C2×C4#1458171411yescharacteristic
245C2×C4#1458171411yescharacteristic
246C2×C4#1458171411yescharacteristic
247C2×C4C2×(C2×D83)⋊C411yescharacteristic
248C2×C4C2×D66411yescharacteristic
249C2×C4C2×#1305057911yescharacteristic
250C8—21no—
251C8—21no—
252C8—6642no—
253C8#1458171212yes—
254C8C2×#1305057511yescharacteristic
255C8C2×#1305057711yescharacteristic
256C22—13284no—
257C22—6642no—
258C22—6642no—
259C22—6642no—
260C22#1912744412yes—
261C22#1912750912yes—
262C22#1912751212yes—
263C22C2×#1458171411yescharacteristic
264C4—21no—
265C4—21no—
266C4—21no—
267C4—21no—
268C4—6642no—
269C4#1912744412yes—
270C4C2×#1458170811yescharacteristic
271C4C2×#1458171211yescharacteristic
272C2—13282no—
273C2#2490550714yesdirect product factor
274C2C2×#1912744411yescharacteristic
275C2C2×#1912750911yescharacteristic
276C2C2×#1912751211yescharacteristic
subgroupG/H
centerC23#14581714
commutatorC2×C8×C83C22×C4
FrattiniC4×C8C22×D83
FittingC2×C4⋊C16×C83C2
socleC23×C83#102
prime radicalC22×D664C4
cosocleC4×C8×C83C23
hypercenterC2×C4⋊C16D83
hypocenterC83C2×#1360
LCSG ▷ C2×C8×C83 ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

Complements

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

NH ≅ G/Ntype
2. C2×#19127452C2semidirect
3. #24905507C2direct (N × H)
4. C2×C4⋊C16×C83C2semidirect
15. #19127452C22semidirect
19. C4⋊C16×C83C22semidirect
134. C2×C83#1360semidirect
140. C2×C4⋊C16D83semidirect
143. C83C2×#1360semidirect
156. C4⋊C16C2×D83semidirect
273. C2#24905507direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191280852
C2×#191274522
#249055072
C2×C4⋊C16×C832
C2×#136083