Finite Group Databasebeta

← C2×#24909665 #35559195

Subgroups — C2×#24909665 #35559195

Order 21248.

630 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19127942C211yesmaximal, characteristic
2#24909665C218yesmaximal, direct product factor
3C2×#19127526C212yesmaximal, complemented
4C2×#19127504C212yesmaximal, complemented
5C2×C22⋊(C83⋊C16)C211yesmaximal, characteristic
6C22×#107×C83C211yesmaximal, characteristic
7C22×Dic332C2211yescharacteristic
8C2×#14581771—21no—
9C22×C83⋊C16C2212yes—
10#19127942—22no—
11#19127942C2214yes—
12C2×#14581726C2211yescharacteristic
13C2×#14581717—21no—
14#19127526C2218yescomplemented
15#19127504C2218yescomplemented
16C22⋊(C83⋊C16)C2214yes—
17C23×C8×C83C2211yescharacteristic
18C22×C4⋊C4×C83—21no—
19C2×#107×C83—22no—
20C2×#107×C83—21no—
21C2×#107×C83C2214yes—
22C2×#107×C83C2212yes—
23C22×Dic166—21no—
24C2×Dic332—21no—
25C2×Dic332—24no—
26C2×Dic332C2312yes—
27#14581771—24no—
28#14581771—42no—
29C2×C4⋊Dic83—21no—
30C2×Dic83⋊C4—41no—
31C2×C22⋊Dic83—41no—
32C2×C83⋊C16—24no—
33C2×C83⋊C16C2314yes—
34#14581726—21no—
35#14581726C2312yes—
36#14581717—24no—
37C23×C4×C83—41no—
38C23×C4×C83D411yescharacteristic
39C22×C8×C83—24no—
40C22×C8×C83D412yes—
41C22×C8×C83D411yescharacteristic
42C22×C8×C83C2312yes—
43C22×C8×C83C2311yescharacteristic
44C2×C4⋊C4×C83—24no—
45C2×C4⋊C4×C83—22no—
46C2×C4⋊C4×C83—42no—
47C2×C4⋊C4×C83—41no—
48#107×C83—24no—
49#107×C83—22no—
50#107×C83C2314yes—
51C2×Dic166—22no—
52C2×Dic166—42no—
53C2×Dic166—42no—
54C2×Dic166—41no—
55C22×Dic83—41no—
56C22×Dic83—41no—
57Dic332—24no—
58Dic332—42no—
59C4⋊Dic83—22no—
60C4⋊Dic83—41no—
61Dic83⋊C4—44no—
62C22⋊Dic83—44no—
63C83⋊C16—24no—
64C24×C83D811yescharacteristic
65C22×C4×C83—22no—
66C22×C4×C83—22no—
67C22×C4×C83—44no—
68C22×C4×C83—42no—
69C22×C4×C83—84no—
70C22×C4×C83D812yes—
71C22×C4×C83D811yescharacteristic
72C22×C4×C83C2×D412yes—
73C22×C4×C83C2×D411yescharacteristic
74C2×C8×C83—22no—
75C2×C8×C83—24no—
76C2×C8×C83—24no—
77C2×C8×C83C2×D412yes—
78C2×C8×C83C2×D411yescharacteristic
79C2×C8×C83#4114yes—
80C2×C8×C83C2411yescharacteristic
81C4⋊C4×C83—24no—
82C4⋊C4×C83—44no—
83C4⋊C4×C83—42no—
84C23×C83—22no—
85C23×C83—22no—
86C23×C83Q3214yes—
87C23×C83C2×D812yes—
88C23×C83C2×D811yescharacteristic
89C2×C4×C83—22no—
90C2×C4×C83—22no—
91C2×C4×C83—22no—
92C2×C4×C83—24no—
93C2×C4×C83—44no—
94C2×C4×C83—88no—
95C2×C4×C83—84no—
96C2×C4×C83#12312yes—
97C2×C4×C83C2×D812yes—
98C2×C4×C83C2×D811yescharacteristic
99C2×C4×C83#13712yes—
100C2×C4×C83C22×D411yescharacteristic
101C2×Dic83—42no—
102C2×Dic83—42no—
103C2×Dic83—82no—
104C2×Dic83—82no—
105Dic166—42no—
106Dic166—42no—
107Dic166—82no—
108C8×C83—22no—
109C8×C83#12312yes—
110C8×C83C2×#4112yes—
111C22×C83—22no—
112C22×C83—22no—
113C22×C83—28no—
114C22×C83#48012yes—
115C22×C83C2×Q3214yes—
116C22×C83C2×Q3212yes—
117C22×C83#50912yes—
118C22×C83C22×D811yescharacteristic
119C4×C83—22no—
120C4×C83—84no—
121C4×C83#48012yes—
122C4×C83C2×#12311yescharacteristic
123C4×C83C2×#13711yescharacteristic
124Dic83—82no—
125Dic83—82no—
126C2×#2236—831nomaximal, Sylow
127C2×C83—24no—
128C2×C83#223614yescomplemented
129C2×C83C2×#48011yescharacteristic
130C2×C83C22×Q3211yescharacteristic
131C2×C83C2×#50911yescharacteristic
132C2×#467—831no—
133C22×#107D8311yescharacteristic
134#2236—838no—
135C2×#366—832no—
136C2×#358—832no—
137C2×C22⋊C16—831no—
138C83C2×#223611yescharacteristic, complemented, Sylow
139C22×Q16—831no—
140C23×C8C2×D8311yescharacteristic
141C2×C22⋊Q8—1661no—
142C22×C4⋊C4—21no—
143C22×C16—832no—
144#467—834no—
145#467—1662no—
146C2×#107—21no—
147C2×#107—22no—
148C2×#107—831no—
149C2×#107C2×D8312yes—
150C2×#107C2×D8314yes—
151C2×#103—1661no—
152#366—838no—
153#358—838no—
154C22⋊C16—834no—
155C22×Q8—1661no—
156C23×C4—41no—
157C23×C4C22⋊D8311yescharacteristic
158C2×Q16—832no—
159C2×Q16—1661no—
160C2×Q16—1664no—
161C22×C8—24no—
162C22×C8C22⋊D8311yescharacteristic
163C22×C8C22⋊D8312yes—
164C22×C8C22×D8312yes—
165C22×C8C22×D8311yescharacteristic
166C22⋊Q8—3322no—
167C22⋊Q8—1664no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—22no—
170C2×C4⋊C4—42no—
171C2×C4⋊C4—41no—
172C2×C4⋊C4—3321no—
173C2×C4⋊C4—1661no—
174C2×C22⋊C4—3321no—
175C2×C16—834no—
176C2×C16—1664no—
177#107—24no—
178#107—22no—
179#107—832no—
180#107—1661no—
181#107C22×D8314yes—
182#103—1664no—
183C24#1305057511yescharacteristic
184C2×Q8—3321no—
185C2×Q8—3322no—
186C2×Q8—3322no—
187C2×Q8—1662no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—44no—
191C22×C4—42no—
192C22×C4—84no—
193C22×C4—3321no—
194C22×C4—3321no—
195C22×C4#1305057512yes—
196C22×C4#1305057511yescharacteristic
197C22×C4C2×C22⋊D8312yes—
198C22×C4C2×C22⋊D8311yescharacteristic
199Q16—3322no—
200Q16—1664no—
201C2×C8—22no—
202C2×C8—24no—
203C2×C8—24no—
204C2×C8C2×C22⋊D8312yes—
205C2×C8C2×C22⋊D8311yescharacteristic
206C2×C8#1305059014yes—
207C2×C8C23×D8311yescharacteristic
208C4⋊C4—24no—
209C4⋊C4—44no—
210C4⋊C4—42no—
211C4⋊C4—3324no—
212C4⋊C4—3321no—
213C4⋊C4—1662no—
214C22⋊C4—3324no—
215C16—1664no—
216C23—22no—
217C23—22no—
218C23#1458173814yes—
219C23C2×#1305057512yes—
220C23C2×#1305057511yescharacteristic
221Q8—3322no—
222Q8—3322no—
223Q8—6642no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—22no—
227C2×C4—24no—
228C2×C4—44no—
229C2×C4—88no—
230C2×C4—84no—
231C2×C4—3322no—
232C2×C4—3322no—
233C2×C4—6642no—
234C2×C4—6642no—
235C2×C4#1458177512yes—
236C2×C4C2×#1305057512yes—
237C2×C4C2×#1305057511yescharacteristic
238C2×C4#1458182312yes—
239C2×C4C22×C22⋊D8311yescharacteristic
240C8—22no—
241C8#1458177512yes—
242C8C2×#1305059012yes—
243C22—22no—
244C22—22no—
245C22—28no—
246C22#1912801412yes—
247C22C2×#1458173814yes—
248C22C2×#1458173812yes—
249C22#1912813712yes—
250C22C22×#1305057511yescharacteristic
251C4—22no—
252C4—84no—
253C4—6642no—
254C4—6642no—
255C4#1912801412yes—
256C4C2×#1458177511yescharacteristic
257C4C2×#1458182311yescharacteristic
258C2—24no—
259C2#2490966514yesdirect product factor
260C2C2×#1912801411yescharacteristic
261C2C22×#1458173811yescharacteristic
262C2C2×#1912813711yescharacteristic
subgroupG/H
centerC23C2×#13050575
commutator, cosocleC2×C8×C83C24
FrattiniC2×C8C23×D83
FittingC22×#107×C83C2
socleC23×C83C2×D8
prime radicalC24×C83D8
hypercenterC22×#107D83
hypocenterC83C2×#2236
LCSG ▷ C2×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
2. #24909665C2direct (N × H)
3. C2×#19127526C2semidirect
4. C2×#19127504C2semidirect
14. #19127526C22semidirect
15. #19127504C22semidirect
128. C2×C83#2236semidirect
138. C83C2×#2236semidirect
259. C2#24909665direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191279422
#249096652
C2×#191275262
C2×#191275042
C2×C22⋊(C83⋊C16)2
C22×#107×C832
C2×#223683