Finite Group Databasebeta

← C2×#21447688 #29833308

Subgroups — C2×#21447688 #29833308

Order 15616.

670 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519723C211yesmaximal, characteristic
2C2×C4×Dic244C211yesmaximal, characteristic
3#21447688C218yesmaximal, direct product factor
4C2×#16839589C211yesmaximal, characteristic
5C2×#16839566C211yesmaximal, characteristic
6C2×#16839565C211yesmaximal, characteristic
7C2×#16839538C211yesmaximal, characteristic
8C2×C4×Q16×C61C211yesmaximal, characteristic
9C22×Dic244C2211yescharacteristic
10C2×C4×Dic122—21no—
11C2×#14519723C418yescomplemented
12C2×#14519723C2214yes—
13C22×#11758185C2211yescharacteristic
14C22×#11758185C2211yescharacteristic
15C4×Dic244—22no—
16C4×Dic244C2214yes—
17C2×#14519711C2211yescharacteristic
18C2×#14519702—21no—
19#16839589C2214yes—
20#16839566C2214yes—
21#16839565C2214yes—
22#16839538C2214yes—
23C22×Q16×C61C2211yescharacteristic
24C2×C4×Q8×C61—21no—
25C4×Q16×C61—22no—
26C4×Q16×C61C2214yes—
27C2×#107×C61C2211yescharacteristic
28C2×#103×C61—21no—
29C2×C4×C8×C61C2211yescharacteristic
30C22×Dic122—21no—
31C2×Dic244—21no—
32C2×Dic244—22no—
33C2×Dic244C2×C414yes—
34C2×Dic244C2312yes—
35C4×Dic122—24no—
36C4×Dic122—42no—
37C2×C4⋊Dic61—21no—
38C2×#11758196—41no—
39C2×C4×Dic61—41no—
40#14519723C2×C4116yescomplemented
41C2×#11758185—22no—
42C2×#11758185C2×C414yes—
43C2×#11758185C2312yes—
44C2×#11758185C2312yes—
45#14519711—21no—
46#14519711C2312yes—
47#14519702—24no—
48C22×Q8×C61—21no—
49C2×Q16×C61—21no—
50C2×Q16×C61—22no—
51C2×Q16×C61C2×C414yes—
52C2×Q16×C61C2312yes—
53C22×C8×C61D411yescharacteristic
54C22×C8×C61C2311yescharacteristic
55C4×Q8×C61—24no—
56C4×Q8×C61—42no—
57C2×C4⋊C4×C61—21no—
58C2×C4⋊C4×C61—41no—
59C2×C42×C61—41no—
60C2×C42×C61D411yescharacteristic
61#107×C61—21no—
62#107×C61C2312yes—
63#103×C61—24no—
64C4×C8×C61D412yes—
65C4×C8×C61C2312yes—
66C2×Q8×C61—24no—
67C2×Q8×C61—22no—
68C2×Q8×C61—41no—
69C2×Q8×C61—42no—
70C22×C4×C61—41no—
71C22×C4×C61—41no—
72C22×C4×C61D811yescharacteristic
73C22×C4×C61D811yescharacteristic
74C22×C4×C61C2×D411yescharacteristic
75C22×Dic61—41no—
76C22×Dic61—41no—
77C2×Dic122—24no—
78C2×Dic122—22no—
79C2×Dic122—41no—
80C2×Dic122—42no—
81Q16×C61—24no—
82Q16×C61—22no—
83Q16×C61C22×C414yes—
84C2×C8×C61—22no—
85C2×C8×C61C22×C412yes—
86C2×C8×C61C2×D412yes—
87C2×C8×C61C2×D411yescharacteristic
88C2×C8×C61#4112yes—
89C2×C8×C61C2411yescharacteristic
90C4⋊C4×C61—22no—
91C4⋊C4×C61—41no—
92C4⋊C4×C61—44no—
93C42×C61—44no—
94C42×C61D812yes—
95C42×C61C2×D412yes—
96C4⋊Dic61—22no—
97C4⋊Dic61—41no—
98#11758196—44no—
99C4×Dic61—44no—
100Dic244—24no—
101Dic244—22no—
102Dic244C22×C414yes—
103#11758185—22no—
104#11758185C22×C414yes—
105C23×C61C2×D811yescharacteristic
106Q8×C61—24no—
107Q8×C61—42no—
108Q8×C61—44no—
109C2×C4×C61—22no—
110C2×C4×C61—22no—
111C2×C4×C61—42no—
112C2×C4×C61—44no—
113C2×C4×C61—42no—
114C2×C4×C61—82no—
115C2×C4×C61C4×D412yes—
116C2×C4×C61C2×D812yes—
117C2×C4×C61C2×D812yes—
118C2×C4×C61C2×D811yescharacteristic
119C2×C4×C61#13512yes—
120C2×C4×C61C22×D411yescharacteristic
121C2×Dic61—42no—
122C2×Dic61—44no—
123C2×Dic61—42no—
124C2×Dic61—82no—
125Dic122—24no—
126Dic122—42no—
127Dic122—44no—
128C8×C61—22no—
129C8×C61C4×D412yes—
130C8×C61C23×C411yescharacteristic
131C8×C61C2×#4111yescharacteristic
132C2×#2176—611nomaximal, Sylow
133C22×C61C4×D812yes—
134C22×C61#51012yes—
135C22×C61#51012yes—
136C22×C61C22×D811yescharacteristic
137C4×C61—22no—
138C4×C61—22no—
139C4×C61—44no—
140C4×C61—82no—
141C4×C61C4×D812yes—
142C4×C61C2×C4×D411yescharacteristic
143C4×C61C2×#13511yescharacteristic
144Dic61—44no—
145Dic61—82no—
146C22×Q32—611no—
147C2×C4×Q16—611no—
148C2×C4×Q16D6111yescharacteristic
149#2176—618no—
150C2×#367—611no—
151C2×#358—611no—
152C2×#358—611no—
153C2×#346—611no—
154C2×C61#217614yescomplemented
155C2×C61C2×C4×D811yescharacteristic
156C2×C61C2×#51011yescharacteristic
157C2×C61C2×#51011yescharacteristic
158C22×Q16—611no—
159C22×Q16C2×D6111yescharacteristic
160C2×C4×Q8—21no—
161C2×C4×Q8—1221no—
162C2×Q32—618no—
163C2×Q32—614no—
164C22×C16—611no—
165C22×C16—611no—
166C4×Q16—22no—
167C4×Q16—614no—
168C4×Q16—1222no—
169C4×Q16C2×D6114yes—
170C2×#107—611no—
171C2×#107C2×D6111yescharacteristic
172C2×#103—21no—
173C2×#103—1221no—
174C2×C4×C8C2×D6111yescharacteristic
175#367—614no—
176#358—614no—
177#358—614no—
178#346—614no—
179C61C2×#217611yescharacteristic, complemented, Sylow
180C22×Q8—21no—
181C22×Q8—1221no—
182C2×Q16—22no—
183C2×Q16—21no—
184C2×Q16—614no—
185C2×Q16—612no—
186C2×Q16—1222no—
187C2×Q16—1221no—
188C2×Q16C4×D6114yes—
189C2×Q16C22×D6112yes—
190C22×C8C22⋊D6111yescharacteristic
191C22×C8C22×D6111yescharacteristic
192C4×Q8—24no—
193C4×Q8—42no—
194C4×Q8—1224no—
195C4×Q8—2442no—
196C2×C4⋊C4—21no—
197C2×C4⋊C4—41no—
198C2×C4⋊C4—1221no—
199C2×C4⋊C4—2441no—
200C2×C42—41no—
201C2×C42—2441no—
202C2×C42C22⋊D6111yescharacteristic
203Q32—6116no—
204C2×C16—614no—
205C2×C16—612no—
206C2×C16—612no—
207C2×C16—1222no—
208#107—21no—
209#107—612no—
210#107—1221no—
211#107C22×D6112yes—
212#103—24no—
213#103—1224no—
214C4×C8C22⋊D6112yes—
215C4×C8C22×D6112yes—
216C2×Q8—22no—
217C2×Q8—24no—
218C2×Q8—41no—
219C2×Q8—42no—
220C2×Q8—1222no—
221C2×Q8—1224no—
222C2×Q8—2441no—
223C2×Q8—2442no—
224C22×C4—41no—
225C22×C4—41no—
226C22×C4—2441no—
227C22×C4—2441no—
228C22×C4#1175819911yescharacteristic
229C22×C4#1175819911yescharacteristic
230C22×C4C2×C22⋊D6111yescharacteristic
231Q16—22no—
232Q16—24no—
233Q16—614no—
234Q16—1222no—
235Q16—1224no—
236Q16C2×C4×D6114yes—
237C2×C8—22no—
238C2×C8C2×C4×D6112yes—
239C2×C8#1175822212yes—
240C2×C8C2×C22⋊D6112yes—
241C2×C8C2×C22⋊D6111yescharacteristic
242C2×C8C23×D6111yescharacteristic
243C4⋊C4—22no—
244C4⋊C4—41no—
245C4⋊C4—44no—
246C4⋊C4—1222no—
247C4⋊C4—2441no—
248C4⋊C4—2444no—
249C42—44no—
250C42—2444no—
251C42#1175819912yes—
252C42C2×C22⋊D6112yes—
253C16—614no—
254C16—1222no—
255C23C2×#1175819911yescharacteristic
256Q8—24no—
257Q8—42no—
258Q8—44no—
259Q8—1224no—
260Q8—2442no—
261Q8—2444no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—42no—
265C2×C4—44no—
266C2×C4—42no—
267C2×C4—82no—
268C2×C4—4882no—
269C2×C4—2442no—
270C2×C4—2442no—
271C2×C4—2444no—
272C2×C4C4×C22⋊D6112yes—
273C2×C4C2×#1175819912yes—
274C2×C4C2×#1175819912yes—
275C2×C4C2×#1175819911yescharacteristic
276C2×C4#1451979712yes—
277C2×C4C22×C22⋊D6111yescharacteristic
278C8—22no—
279C8C4×C22⋊D6112yes—
280C8C22×C4×D6111yescharacteristic
281C8C2×#1175822211yescharacteristic
282C22C4×#1175819912yes—
283C22#1684020212yes—
284C22#1684020312yes—
285C22C22×#1175819911yescharacteristic
286C4—22no—
287C4—22no—
288C4—44no—
289C4—82no—
290C4—4882no—
291C4—2444no—
292C4C4×#1175819912yes—
293C4C2×C4×C22⋊D6111yescharacteristic
294C4C2×#1451979711yescharacteristic
295C2#2144768814yesdirect product factor
296C2C2×C4×#1175819911yescharacteristic
297C2C2×#1684020211yescharacteristic
298C2C2×#1684020311yescharacteristic
subgroupG/H
centerC23C2×#11758199
commutatorC8×C61C23×C4
FrattiniC2×C8C23×D61
FittingC2×C4×Q16×C61C2
socle, prime radicalC23×C61C2×D8
cosocleC2×C8×C61C24
hypercenterC2×C4×Q16D61
hypocenterC61C2×#2176
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
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. #21447688C2direct (N × H)
11. C2×#14519723C4semidirect
40. #14519723C2×C4semidirect
154. C2×C61#2176semidirect
179. C61C2×#2176semidirect
295. C2#21447688direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197232
C2×C4×Dic2442
#214476882
C2×#168395892
C2×#168395662
C2×#168395652
C2×#168395382
C2×C4×Q16×C612
C2×#217661