Finite Group Databasebeta

← C2×#24909513 #35558654

Subgroups — C2×#24909513 #35558654

Order 21248.

702 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14581738C212yesmaximal
2C2×#19128081C211yesmaximal, characteristic
3#24909513C218yesmaximal, direct product factor
4C2×C4⋊(C83⋊C16)C211yesmaximal, characteristic
5C2×#19127504C212yesmaximal
6C2×C4×Q16×C83C211yesmaximal, characteristic
7C22×Dic332—21no—
8C22×Dic332C2212yes—
9C2×#14581792—21no—
10C2×#14581738—28no—
11C2×#14581738C2218yes—
12C22×C83⋊C16C2212yes—
13#19128081—22no—
14#19128081C2214yes—
15C4⋊(C83⋊C16)C2214yes—
16#19127504C2218yes—
17C22×Q16×C83C2211yescharacteristic
18C2×C4×Q8×C83—21no—
19C4×Q16×C83—22no—
20C4×Q16×C83C2214yes—
21C2×#107×C83C2211yescharacteristic
22C2×#103×C83—21no—
23C2×C4×C8×C83C2211yescharacteristic
24C22×Dic166—22no—
25C2×Dic332—24no—
26C2×Dic332—22no—
27C2×Dic332—24no—
28C2×Dic332—24no—
29C2×Dic332—44no—
30C2×Dic332C2314yes—
31#14581792—24no—
32#14581792—42no—
33C2×C4⋊Dic83—41no—
34C2×C4⋊Dic83—41no—
35#14581738—216no—
36C2×C83⋊C16—24no—
37C2×C83⋊C16C2314yes—
38C22×Q8×C83—21no—
39C2×Q16×C83—21no—
40C2×Q16×C83—22no—
41C2×Q16×C83D414yes—
42C2×Q16×C83C2312yes—
43C22×C8×C83D411yescharacteristic
44C22×C8×C83C2311yescharacteristic
45C4×Q8×C83—24no—
46C4×Q8×C83—42no—
47C2×C4⋊C4×C83—21no—
48C2×C4⋊C4×C83—41no—
49C2×C42×C83—41no—
50C2×C42×C83D411yescharacteristic
51#107×C83—21no—
52#107×C83C2312yes—
53#103×C83—24no—
54C4×C8×C83D412yes—
55C4×C8×C83C2312yes—
56C2×Dic166—24no—
57C2×Dic166—44no—
58C2×Dic166—44no—
59C2×Dic166—42no—
60C22×Dic83—42no—
61Dic332—24no—
62Dic332—24no—
63Dic332—48no—
64Dic332—44no—
65C4⋊Dic83—44no—
66C4⋊Dic83—44no—
67C83⋊C16—24no—
68C2×Q8×C83—24no—
69C2×Q8×C83—22no—
70C2×Q8×C83—41no—
71C2×Q8×C83—42no—
72C22×C4×C83—41no—
73C22×C4×C83—41no—
74C22×C4×C83D811yescharacteristic
75C22×C4×C83D811yescharacteristic
76C22×C4×C83C2×D411yescharacteristic
77Q16×C83—24no—
78Q16×C83—22no—
79Q16×C83C2×D414yes—
80C2×C8×C83—22no—
81C2×C8×C83C2×D412yes—
82C2×C8×C83C2×D411yescharacteristic
83C2×C8×C83C2×D412yes—
84C2×C8×C83#4112yes—
85C2×C8×C83C2411yescharacteristic
86C4⋊C4×C83—22no—
87C4⋊C4×C83—41no—
88C4⋊C4×C83—44no—
89C42×C83—44no—
90C42×C83D812yes—
91C42×C83C2×D412yes—
92C23×C83C2×D811yescharacteristic
93Q8×C83—24no—
94Q8×C83—42no—
95Q8×C83—44no—
96C2×C4×C83—22no—
97C2×C4×C83—42no—
98C2×C4×C83—44no—
99C2×C4×C83—42no—
100C2×C4×C83—82no—
101C2×C4×C83Q3214yescomplemented
102C2×C4×C83#12112yes—
103C2×C4×C83C2×D812yes—
104C2×C4×C83C2×D811yescharacteristic
105C2×C4×C83C2×D812yes—
106C2×C4×C83AGL(1,ℤ/8)12yes—
107C2×C4×C83C22×D411yescharacteristic
108C2×Dic83—44no—
109C2×Dic83—84no—
110Dic166—44no—
111Dic166—44no—
112Dic166—84no—
113C8×C83—22no—
114C8×C83#12112yes—
115C8×C83C22×D411yescharacteristic
116C8×C83C2×#4111yescharacteristic
117C22×C83#45912yes—
118C22×C83C2×Q3212yes—
119C22×C83#51012yes—
120C22×C83C22×D811yescharacteristic
121C4×C83—22no—
122C4×C83—44no—
123C4×C83—82no—
124C4×C83#45912yes—
125C4×C83C2×Q3214yescomplemented
126C4×C83C2×#12111yescharacteristic
127C4×C83C2×AGL(1,ℤ/8)11yescharacteristic
128Dic83—84no—
129C2×#2209—831nomaximal, Sylow
130C2×C83#220914yescomplemented
131C2×C83C2×#45911yescharacteristic
132C2×C83C22×Q3211yescharacteristic
133C2×C83C2×#51011yescharacteristic
134C22×Q32—832no—
135C2×#494—831no—
136C2×C4×Q16D8311yescharacteristic
137#2209—838no—
138C2×C4⋊C16—831no—
139C2×#358—832no—
140C83C2×#220911yescharacteristic, complemented, Sylow
141C22×Q16—832no—
142C22×Q16—1661no—
143C22×Q16C2×D8311yescharacteristic
144C2×C4⋊Q8—1661no—
145C2×C4×Q8—21no—
146C2×Q32—838no—
147C2×Q32—1668no—
148C22×C16—832no—
149#494—834no—
150#494—1662no—
151C4×Q16—22no—
152C4×Q16C2×D8314yes—
153C2×#107C2×D8311yescharacteristic
154C2×#103—21no—
155C2×C4×C8C2×D8311yescharacteristic
156C4⋊C16—834no—
157#358—838no—
158C22×Q8—21no—
159C22×Q8—1662no—
160C2×Q16—21no—
161C2×Q16—22no—
162C2×Q16—3324no—
163C2×Q16—834no—
164C2×Q16—1662no—
165C2×Q16—1664no—
166C2×Q16—1664no—
167C2×Q16—1664no—
168C2×Q16D33214yes—
169C2×Q16C22×D8312yes—
170C22×C8C22⋊D8311yescharacteristic
171C22×C8C22×D8311yescharacteristic
172C4⋊Q8—3322no—
173C4⋊Q8—1664no—
174C4×Q8—24no—
175C4×Q8—42no—
176C2×C4⋊C4—21no—
177C2×C4⋊C4—41no—
178C2×C4⋊C4—3321no—
179C2×C4⋊C4—3321no—
180C2×C42—41no—
181C2×C42C22⋊D8311yescharacteristic
182Q32—16616no—
183C2×C16—834no—
184C2×C16—1664no—
185#107—21no—
186#107C22×D8312yes—
187#103—24no—
188C4×C8C22⋊D8312yes—
189C4×C8C22×D8312yes—
190C2×Q8—24no—
191C2×Q8—22no—
192C2×Q8—41no—
193C2×Q8—42no—
194C2×Q8—3322no—
195C2×Q8—3324no—
196C2×Q8—3324no—
197C2×Q8—1664no—
198C22×C4—41no—
199C22×C4—41no—
200C22×C4—3322no—
201C22×C4#1305057511yescharacteristic
202C22×C4#1305057511yescharacteristic
203C22×C4C2×C22⋊D8311yescharacteristic
204Q16—24no—
205Q16—22no—
206Q16—3328no—
207Q16—3324no—
208Q16—1664no—
209Q16—1664no—
210Q16C2×D33214yes—
211C2×C8—22no—
212C2×C8C2×C22⋊D8312yes—
213C2×C8C2×C22⋊D8311yescharacteristic
214C2×C8C2×D33212yes—
215C2×C8#1305059012yes—
216C2×C8C23×D8311yescharacteristic
217C4⋊C4—22no—
218C4⋊C4—41no—
219C4⋊C4—44no—
220C4⋊C4—3324no—
221C4⋊C4—3324no—
222C42—44no—
223C42#1305057512yes—
224C42C2×C22⋊D8312yes—
225C16—1664no—
226C23C2×#1305057511yescharacteristic
227Q8—24no—
228Q8—44no—
229Q8—42no—
230Q8—3324no—
231Q8—3324no—
232Q8—6644no—
233C2×C4—22no—
234C2×C4—44no—
235C2×C4—42no—
236C2×C4—42no—
237C2×C4—82no—
238C2×C4—3324no—
239C2×C4—6644no—
240C2×C4#1458173814yescomplemented
241C2×C4#1458176612yes—
242C2×C4C2×#1305057512yes—
243C2×C4C2×#1305057512yes—
244C2×C4C2×#1305057511yescharacteristic
245C2×C4#1458181712yes—
246C2×C4C22×C22⋊D8311yescharacteristic
247C8—22no—
248C8#1458176612yes—
249C8C22×D33211yescharacteristic
250C8C2×#1305059011yescharacteristic
251C22#1912789612yes—
252C22C2×#1458173812yes—
253C22#1912814112yes—
254C22C22×#1305057511yescharacteristic
255C4—22no—
256C4—44no—
257C4—82no—
258C4—6644no—
259C4#1912789612yes—
260C4C2×#1458173814yescomplemented
261C4C2×#1458176611yescharacteristic
262C4C2×#1458181711yescharacteristic
263C2#2490951314yesdirect product factor
264C2C2×#1912789611yescharacteristic
265C2C22×#1458173811yescharacteristic
266C2C2×#1912814111yescharacteristic
subgroupG/H
centerC23C2×#13050575
commutator, cosocleC2×C8×C83C24
FrattiniC2×C8C23×D83
FittingC2×C4×Q16×C83C2
socle, prime radicalC23×C83C2×D8
hypercenterC2×C4×Q16D83
hypocenterC83C2×#2209
LCSG ▷ C2×C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
3. #24909513C2direct (N × H)
101. C2×C4×C83Q32semidirect
125. C4×C83C2×Q32semidirect
130. C2×C83#2209semidirect
140. C83C2×#2209semidirect
240. C2×C4#14581738semidirect
260. C4C2×#14581738semidirect
263. C2#24909513direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145817382
C2×#191280812
#249095132
C2×C4⋊(C83⋊C16)2
C2×#191275042
C2×C4×Q16×C832
C2×#220983