Finite Group Databasebeta

← C2×#24909607 #35559010

Subgroups — C2×#24909607 #35559010

Order 21248.

638 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D664C211yesmaximal, characteristic
2#24909607C218yesmaximal, direct product factor
3C2×#19127528C212yesmaximal, complemented
4C2×C4⋊(C83⋊C16)C211yesmaximal, characteristic, complemented
5C2×#19127501C212yesmaximal
6C2×#500×C83C211yesmaximal, characteristic, complemented
7C22×D664C2211yescharacteristic
8C2×C4×D332—21no—
9C22×C83⋊C16C2212yes—
10C4×D664—22no—
11C4×D664C2214yes—
12C2×#14581726C2211yescharacteristic
13C2×#14581714—21no—
14#19127528C2218yescomplemented
15C4⋊(C83⋊C16)C2214yescomplemented
16#19127501C2218yes—
17C2×C4⋊Q8×C83—21no—
18#500×C83—22no—
19#500×C83C2214yescomplemented
20C2×#107×C83—21no—
21C2×#107×C83C2212yes—
22C2×C4×C8×C83C2211yescharacteristic
23C22×D332—21no—
24C22×C4×D83—41no—
25C2×D664—21no—
26C2×D664—22no—
27C2×D664Q814yescomplemented
28C2×D664C2312yes—
29C4×D332—24no—
30C4×D332—42no—
31C2×C4⋊Dic83—21no—
32C2×(C2×D83)⋊C4—41no—
33C2×C83⋊C16—24no—
34C2×C83⋊C16C2314yes—
35#14581726—21no—
36#14581726C2312yes—
37#14581714—24no—
38C22×Q8×C83—41no—
39C22×C8×C83D411yescharacteristic
40C22×C8×C83C2311yescharacteristic
41C4⋊Q8×C83—24no—
42C4⋊Q8×C83—42no—
43C2×C4⋊C4×C83—22no—
44C2×C4⋊C4×C83—41no—
45C2×C42×C83D411yescharacteristic
46#107×C83—22no—
47#107×C83—24no—
48#107×C83C2314yes—
49C4×C8×C83D412yes—
50C4×C8×C83C2312yes—
51C23×D83—41no—
52C2×D332—24no—
53C2×D332—22no—
54C2×D332—41no—
55C2×D332—42no—
56C22×Dic83—41no—
57C2×C4×D83—44no—
58C2×C4×D83—84no—
59D664—24no—
60D664—22no—
61D664C2×Q814yescomplemented
62C4⋊Dic83—22no—
63C4⋊Dic83—41no—
64(C2×D83)⋊C4—44no—
65C83⋊C16—24no—
66C2×Q8×C83—44no—
67C2×Q8×C83—84no—
68C22×C4×C83—42no—
69C22×C4×C83D811yescharacteristic
70C22×C4×C83D811yescharacteristic
71C22×C4×C83C2×D411yescharacteristic
72C2×C8×C83—22no—
73C2×C8×C83C2×D412yes—
74C2×C8×C83C2×D411yescharacteristic
75C2×C8×C83C2×Q812yes—
76C2×C8×C83#4112yes—
77C2×C8×C83C2411yescharacteristic
78C4⋊C4×C83—24no—
79C4⋊C4×C83—42no—
80C4⋊C4×C83—44no—
81C42×C83D812yes—
82C42×C83C2×D412yes—
83C23×C83C2×D811yescharacteristic
84C22×D83—42no—
85C22×D83—44no—
86C22×D83—82no—
87C22×D83—82no—
88Q8×C83—88no—
89C2×C4×C83—22no—
90C2×C4×C83—44no—
91C2×C4×C83—84no—
92C2×C4×C83SD3214yes—
93C2×C4×C83C22⋊Q812yes—
94C2×C4×C83C2×D812yes—
95C2×C4×C83C2×D811yescharacteristic
96C2×C4×C83C2×D812yes—
97C2×C4×C83#13712yes—
98C2×C4×C83C22×D411yescharacteristic
99C2×Dic83—42no—
100C2×Dic83—82no—
101D332—24no—
102D332—42no—
103D332—44no—
104C4×D83—88no—
105C8×C83—22no—
106C8×C83C22⋊Q812yes—
107C8×C83C22×Q811yescharacteristic
108C8×C83C2×#4111yescharacteristic
109C22×C83#47412yes—
110C22×C83C2×SD3212yes—
111C22×C83#50912yes—
112C22×C83C22×D811yescharacteristic
113C2×D83—44no—
114C2×D83—82no—
115C2×D83—82no—
116C2×D83—88no—
117C4×C83—22no—
118C4×C83—84no—
119C4×C83#47412yes—
120C4×C83C2×SD3214yes—
121C4×C83C2×C22⋊Q811yescharacteristic
122C4×C83C2×#13711yescharacteristic
123Dic83—82no—
124C2×#2226—831nomaximal, Sylow
125C2×C83#222614yescomplemented
126C2×C83C2×#47411yescharacteristic
127C2×C83C22×SD3211yescharacteristic
128C2×C83C2×#50911yescharacteristic
129D83—84no—
130C2×#500D8311yescharacteristic, complemented
131C2×C4×D8—831no—
132#2226—838no—
133C2×#367—832no—
134C2×C4⋊C16—831no—
135C2×#357—832no—
136C83C2×#222611yescharacteristic, complemented, Sylow
137C22×D8—831no—
138C2×C4⋊Q8—21no—
139C2×C4×D4—1661no—
140C22×C16—832no—
141#500—22no—
142#500C2×D8314yescomplemented
143C4×D8—834no—
144C4×D8—1662no—
145C2×#107—21no—
146C2×#107—831no—
147C2×#107C2×D8312yes—
148C2×#102—1661no—
149C2×C4×C8C2×D8311yescharacteristic
150#367—838no—
151C4⋊C16—834no—
152#357—838no—
153C22×Q8—41no—
154C22×D4—1661no—
155C23×C4—3321no—
156C2×D8—834no—
157C2×D8—832no—
158C2×D8—1661no—
159C2×D8—1662no—
160C22×C8C22⋊D8311yescharacteristic
161C22×C8C22×D8311yescharacteristic
162C4⋊Q8—24no—
163C4⋊Q8—42no—
164C4×D4—3322no—
165C4×D4—1664no—
166C2×C4⋊C4—22no—
167C2×C4⋊C4—41no—
168C2×C4⋊C4—1661no—
169C2×C22⋊C4—3321no—
170C2×C42C22⋊D8311yescharacteristic
171C2×C16—834no—
172C2×C16—1664no—
173#107—24no—
174#107—22no—
175#107—832no—
176#107—1661no—
177#107C22×D8314yes—
178#102—1664no—
179C4×C8C22⋊D8312yes—
180C4×C8C22×D8312yes—
181C24—3321no—
182C2×Q8—44no—
183C2×Q8—84no—
184C2×D4—3321no—
185C2×D4—3322no—
186C2×D4—1664no—
187C2×D4—1662no—
188C22×C4—42no—
189C22×C4—3321no—
190C22×C4—3324no—
191C22×C4—6644no—
192C22×C4#1305057511yescharacteristic
193C22×C4#1305057511yescharacteristic
194C22×C4C2×C22⋊D8311yescharacteristic
195D8—834no—
196D8—1664no—
197D8—1662no—
198C2×C8—22no—
199C2×C8C2×C22⋊D8312yes—
200C2×C8C2×C22⋊D8311yescharacteristic
201C2×C8Q8×D8312yes—
202C2×C8#1305059112yes—
203C2×C8C23×D8311yescharacteristic
204C4⋊C4—24no—
205C4⋊C4—42no—
206C4⋊C4—44no—
207C4⋊C4—3321no—
208C4⋊C4—1662no—
209C22⋊C4—3324no—
210C42#1305057512yes—
211C42C2×C22⋊D8312yes—
212C16—1664no—
213C23—3322no—
214C23—3324no—
215C23—6642no—
216C23—6642no—
217C23C2×#1305057511yescharacteristic
218Q8—88no—
219D4—3324no—
220D4—3322no—
221D4—1664no—
222C2×C4—22no—
223C2×C4—44no—
224C2×C4—84no—
225C2×C4—3322no—
226C2×C4—6642no—
227C2×C4—6648no—
228C2×C4#1458173514yes—
229C2×C4#1458176812yes—
230C2×C4C2×#1305057512yes—
231C2×C4C2×#1305057512yes—
232C2×C4C2×#1305057511yescharacteristic
233C2×C4#1458182312yes—
234C2×C4C22×C22⋊D8311yescharacteristic
235C8—22no—
236C8#1458176812yes—
237C8C2×Q8×D8311yescharacteristic
238C8C2×#1305059111yescharacteristic
239C22—3324no—
240C22—6642no—
241C22—6648no—
242C22—6642no—
243C22#1912797812yes—
244C22C2×#1458173512yes—
245C22#1912813712yes—
246C22C22×#1305057511yescharacteristic
247C4—22no—
248C4—84no—
249C4—6642no—
250C4#1912797812yes—
251C4C2×#1458173514yes—
252C4C2×#1458176811yescharacteristic
253C4C2×#1458182311yescharacteristic
254C2—6644no—
255C2#2490960714yesdirect product factor
256C2C2×#1912797811yescharacteristic
257C2C22×#1458173511yescharacteristic
258C2C2×#1912813711yescharacteristic
subgroupG/H
centerC23C2×#13050575
commutator, cosocleC2×C8×C83C24
FrattiniC2×C8C23×D83
FittingC2×#500×C83C2
socleC23×C83C2×D8
prime radicalC22×D664C22
hypercenterC2×#500D83
hypocenterC83C2×#2226
LCSG ▷ C2×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×#500

Complements

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

NH ≅ G/Ntype
2. #24909607C2direct (N × H)
3. C2×#19127528C2semidirect
4. C2×C4⋊(C83⋊C16)C2semidirect
6. C2×#500×C83C2semidirect
14. #19127528C22semidirect
15. C4⋊(C83⋊C16)C22semidirect
19. #500×C83C22semidirect
27. C2×D664Q8semidirect
61. D664C2×Q8semidirect
125. C2×C83#2226semidirect
130. C2×#500D83semidirect
136. C83C2×#2226semidirect
142. #500C2×D83semidirect
255. C2#24909607direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×D6642
#249096072
C2×#191275282
C2×C4⋊(C83⋊C16)2
C2×#191275012
C2×#500×C832
C2×#222683