Finite Group Databasebeta

← C2×#21447870 #29834264

Subgroups — C2×#21447870 #29834264

Order 15616.

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×Dic488C212yesmaximal
2C2×#16840142C211yesmaximal, characteristic
3C2×C4×Dic244C211yesmaximal, characteristic
4#21447870C218yesmaximal, direct product factor
5C2×#16839567C212yesmaximal
6C2×C61×C4⋊C16C211yesmaximal, characteristic
7C22×Dic244—21no—
8C22×Dic244C2212yes—
9C22×Dic244C2211yescharacteristic
10C2×#14519777—21no—
11C2×C4×Dic122—21no—
12C2×Dic488—28no—
13C2×Dic488C2218yes—
14#16840142—22no—
15#16840142C2214yes—
16C4×Dic244—22no—
17C4×Dic244C2214yes—
18C2×#14519711C2211yescharacteristic
19C2×#14519702—21no—
20#16839567C2218yes—
21C22×C16×C61C2212yes—
22C2×C4×C8×C61C2211yescharacteristic
23C61×C4⋊C16C2214yes—
24C22×Dic122—21no—
25C22×Dic122—22no—
26C2×Dic244—21no—
27C2×Dic244—22no—
28C2×Dic244—24no—
29C2×Dic244—24no—
30C2×Dic244—24no—
31C2×Dic244—22no—
32C2×Dic244—44no—
33C2×Dic244D414yes—
34C2×Dic244C2314yes—
35C2×Dic244C2312yes—
36#14519777—24no—
37#14519777—42no—
38C4×Dic122—24no—
39C4×Dic122—42no—
40C2×C4⋊Dic61—21no—
41C2×C4⋊Dic61—41no—
42C2×C4⋊Dic61—41no—
43C2×#11758196—41no—
44C2×C4×Dic61—41no—
45Dic488—216no—
46#14519711—21no—
47#14519711C2312yes—
48#14519702—24no—
49C22×C8×C61D411yescharacteristic
50C22×C8×C61C2311yescharacteristic
51C2×C42×C61D411yescharacteristic
52C2×C16×C61—24no—
53C2×C16×C61C2314yes—
54C4×C8×C61D412yes—
55C4×C8×C61C2312yes—
56C22×C4×C61D811yescharacteristic
57C22×C4×C61D811yescharacteristic
58C22×C4×C61C2×D411yescharacteristic
59C22×Dic61—41no—
60C22×Dic61—42no—
61C22×Dic61—41no—
62C2×Dic122—24no—
63C2×Dic122—22no—
64C2×Dic122—24no—
65C2×Dic122—41no—
66C2×Dic122—42no—
67C2×Dic122—44no—
68C2×Dic122—44no—
69C2×Dic122—42no—
70C2×C8×C61—22no—
71C2×C8×C61C2×D412yes—
72C2×C8×C61C2×D411yescharacteristic
73C2×C8×C61C2×D412yes—
74C2×C8×C61#4112yes—
75C2×C8×C61C2411yescharacteristic
76C42×C61D812yes—
77C42×C61C2×D412yes—
78C4⋊Dic61—22no—
79C4⋊Dic61—41no—
80C4⋊Dic61—44no—
81C4⋊Dic61—44no—
82#11758196—44no—
83C4×Dic61—44no—
84Dic244—24no—
85Dic244—24no—
86Dic244—22no—
87Dic244—24no—
88Dic244—48no—
89Dic244—44no—
90Dic244C2×D414yes—
91C16×C61—24no—
92C23×C61C2×D811yescharacteristic
93C2×C4×C61—22no—
94C2×C4×C61Q3214yescomplemented
95C2×C4×C61#12112yes—
96C2×C4×C61C2×D812yes—
97C2×C4×C61C2×D811yescharacteristic
98C2×C4×C61C2×D812yes—
99C2×C4×C61AGL(1,ℤ/8)12yes—
100C2×C4×C61C22×D411yescharacteristic
101C2×Dic61—42no—
102C2×Dic61—44no—
103C2×Dic61—42no—
104C2×Dic61—44no—
105C2×Dic61—84no—
106C2×Dic61—82no—
107Dic122—24no—
108Dic122—42no—
109Dic122—44no—
110Dic122—44no—
111Dic122—44no—
112Dic122—84no—
113C8×C61—22no—
114C8×C61#12112yes—
115C8×C61C22×D411yescharacteristic
116C8×C61C2×#4111yescharacteristic
117C2×#2209—611nomaximal, Sylow
118C22×C61#45912yes—
119C22×C61C2×Q3212yes—
120C22×C61#51012yes—
121C22×C61C22×D811yescharacteristic
122C4×C61—22no—
123C4×C61#45912yes—
124C4×C61C2×Q3214yescomplemented
125C4×C61C2×#12111yescharacteristic
126C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
127Dic61—44no—
128Dic61—82no—
129Dic61—84no—
130C22×Q32—612no—
131C2×#494—611no—
132C2×C4×Q16—611no—
133#2209—618no—
134C2×C4⋊C16D6111yescharacteristic
135C2×#358—612no—
136C2×C61#220914yescomplemented
137C2×C61C2×#45911yescharacteristic
138C2×C61C22×Q3211yescharacteristic
139C2×C61C2×#51011yescharacteristic
140C22×Q16—611no—
141C22×Q16—612no—
142C22×Q16—1221no—
143C2×C4⋊Q8—1221no—
144C2×C4×Q8—1221no—
145C2×Q32—618no—
146C2×Q32—1228no—
147C22×C16C2×D6112yes—
148#494—614no—
149#494—1222no—
150C4×Q16—614no—
151C4×Q16—1222no—
152C2×#107—611no—
153C2×#103—1221no—
154C2×C4×C8C2×D6111yescharacteristic
155C4⋊C16C2×D6114yes—
156#358—618no—
157C61C2×#220911yescharacteristic, complemented, Sylow
158C22×Q8—1221no—
159C22×Q8—1222no—
160C2×Q16—614no—
161C2×Q16—612no—
162C2×Q16—614no—
163C2×Q16—1221no—
164C2×Q16—1222no—
165C2×Q16—1224no—
166C2×Q16—1224no—
167C2×Q16—1222no—
168C2×Q16—1224no—
169C2×Q16—2444no—
170C22×C8D24411yescharacteristic
171C22×C8C22×D6111yescharacteristic
172C4⋊Q8—1224no—
173C4⋊Q8—2442no—
174C4×Q8—1224no—
175C4×Q8—2442no—
176C2×C4⋊C4—1221no—
177C2×C4⋊C4—2441no—
178C2×C4⋊C4—2441no—
179C2×C4⋊C4—2441no—
180C2×C42—2441no—
181C2×C42D24411yescharacteristic
182Q32—12216no—
183C2×C16—24no—
184C2×C16C22×D6114yes—
185#107—612no—
186#107—1221no—
187#103—1224no—
188C4×C8D24412yes—
189C4×C8C22×D6112yes—
190C2×Q8—1222no—
191C2×Q8—1224no—
192C2×Q8—1224no—
193C2×Q8—2444no—
194C2×Q8—2444no—
195C2×Q8—2442no—
196C2×Q8—2441no—
197C2×Q8—2442no—
198C22×C4—2441no—
199C22×C4—2442no—
200C22×C4—2441no—
201C22×C4D48811yescharacteristic
202C22×C4D48811yescharacteristic
203C22×C4C2×D24411yescharacteristic
204Q16—614no—
205Q16—1224no—
206Q16—1222no—
207Q16—1224no—
208Q16—1224no—
209Q16—2448no—
210Q16—2444no—
211C2×C8—22no—
212C2×C8C2×D24412yes—
213C2×C8C2×D24411yescharacteristic
214C2×C8D4×D6112yes—
215C2×C8#1175822612yes—
216C2×C8C23×D6111yescharacteristic
217C4⋊C4—1222no—
218C4⋊C4—2441no—
219C4⋊C4—2444no—
220C4⋊C4—2444no—
221C4⋊C4—2444no—
222C42—2444no—
223C42D48812yes—
224C42C2×D24412yes—
225C16—24no—
226C23C2×D48811yescharacteristic
227Q8—1224no—
228Q8—4884no—
229Q8—2444no—
230Q8—2444no—
231Q8—2444no—
232Q8—2442no—
233C2×C4—22no—
234C2×C4—4882no—
235C2×C4—4884no—
236C2×C4—2442no—
237C2×C4—2444no—
238C2×C4—2444no—
239C2×C4—2442no—
240C2×C4Dic48814yescomplemented
241C2×C4#1451975212yes—
242C2×C4C2×D48812yes—
243C2×C4C2×D48811yescharacteristic
244C2×C4C2×D48812yes—
245C2×C4#1451980512yes—
246C2×C4C22×D24411yescharacteristic
247C8—22no—
248C8#1451975212yes—
249C8C2×D4×D6111yescharacteristic
250C8C2×#1175822611yescharacteristic
251C22#1683995812yes—
252C22C2×Dic48812yes—
253C22#1684020512yes—
254C22C22×D48811yescharacteristic
255C4—22no—
256C4—4882no—
257C4—4884no—
258C4—2444no—
259C4#1683995812yes—
260C4C2×Dic48814yescomplemented
261C4C2×#1451975211yescharacteristic
262C4C2×#1451980511yescharacteristic
263C2#2144787014yesdirect product factor
264C2C2×#1683995811yescharacteristic
265C2C22×Dic48811yescharacteristic
266C2C2×#1684020511yescharacteristic
subgroupG/H
centerC23C2×D488
commutator, cosocleC2×C8×C61C24
FrattiniC2×C8C23×D61
FittingC2×C61×C4⋊C16C2
socle, prime radicalC23×C61C2×D8
hypercenterC2×C4⋊C16D61
hypocenterC61C2×#2209
LCSG ▷ C2×C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

Complements

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

NH ≅ G/Ntype
4. #21447870C2direct (N × H)
94. C2×C4×C61Q32semidirect
124. C4×C61C2×Q32semidirect
136. C2×C61#2209semidirect
157. C61C2×#2209semidirect
240. C2×C4Dic488semidirect
260. C4C2×Dic488semidirect
263. C2#21447870direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic4882
C2×#168401422
C2×C4×Dic2442
#214478702
C2×#168395672
C2×C61×C4⋊C162
C2×#220961