Finite Group Databasebeta

← C2×#21461385 #30612042

Subgroups — C2×#21461385 #30612042

Order 15616.

758 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840784C211yesmaximal, characteristic
2C2×#16840766C211yesmaximal, characteristic
3#21461385C218yesmaximal, direct product factor
4C2×#16840626C212yesmaximal, complemented
5C2×#16840624C212yesmaximal, complemented
6C2×#16839714C211yesmaximal, characteristic
7C22×#11758213—21no—
8#16840784—22no—
9#16840784C2214yes—
10#16840766—22no—
11#16840766C2214yes—
12C2×C4⋊#92420—21no—
13C2×C4⋊#92420C2211yescharacteristic
14C2×C4⋊#92420C2212yes—
15C2×C4⋊#92420C2211yescharacteristic
16C2×#14519834—21no—
17C2×#14519832—21no—
18#16840626C2218yescomplemented
19#16840624C2218yescomplemented
20C22×#11758189C412yes—
21C2×C42×D61C2211yescharacteristic
22#16839714C414yes—
23#16839714C2214yes—
24C2×#14519688C411yescharacteristic
25C2×C8×Dic61C2212yes—
26C2×#97×C61C411yescharacteristic
27C2×#11758213—24no—
28C2×#11758213—44no—
29C22×#92420—21no—
30C22×#92420—21no—
31C22×#92420—22no—
32C4⋊#92420—24no—
33C4⋊#92420—22no—
34C4⋊#92420—21no—
35C4⋊#92420—21no—
36C4⋊#92420C2314yes—
37C4⋊#92420C2312yes—
38C4⋊#92420C2312yes—
39#14519834—24no—
40#14519832—24no—
41C22×C4×D61C2×C411yescharacteristic
42C22×C4×D61D411yescharacteristic
43C22×C4×D61Q811yescharacteristic
44C2×#11758189—28no—
45C2×#11758189C2×C418yes—
46C22×#92418C2×C412yes—
47C2×C4×Dic61D411yescharacteristic
48C2×C4×Dic61Q811yescharacteristic
49C2×C4×Dic61C2311yescharacteristic
50C42×D61C2×C412yes—
51C42×D61D412yes—
52C42×D61Q812yes—
53C42×D61C2312yes—
54#14519688C2×C414yes—
55C8×Dic61C2×C414yes—
56C8×Dic61C2314yes—
57C22×C8×C61C2×C412yes—
58C2×C42×C61C2×C411yescharacteristic
59#97×C61C2×C414yes—
60C23×D61C4⋊C411yescharacteristic
61C22×C4×C61C4⋊C411yescharacteristic
62C22×C4×C61C4⋊C411yescharacteristic
63C22×C4×C61C22×C411yescharacteristic
64C22×Dic61C4⋊C411yescharacteristic
65C22×Dic61C2×D411yescharacteristic
66C22×Dic61C2×Q811yescharacteristic
67C2×C4×D61—24no—
68C2×C4×D61—22no—
69C2×C4×D61—22no—
70C2×C4×D61—42no—
71C2×C4×D61C4⋊C412yes—
72C2×C4×D61C4⋊C412yes—
73C2×C4×D61C4⋊C412yes—
74C2×C4×D61C22×C412yes—
75C2×C4×D61C2×D412yes—
76C2×C4×D61C2×Q812yes—
77C2×#92420—22no—
78C2×#92420—22no—
79C2×#92420—24no—
80C2×#92420—42no—
81C2×#92420—44no—
82C2×#92420—42no—
83#11758213—48no—
84C2×C8×C61—24no—
85C2×C8×C61C22×C414yes—
86C42×C61C4⋊C412yes—
87C42×C61C22×C412yes—
88C4×Dic61C4⋊C412yes—
89C4×Dic61C4⋊C412yes—
90C4×Dic61C22×C411yescharacteristic
91C4×Dic61C2×D412yes—
92C4×Dic61C2×D411yescharacteristic
93C4×Dic61C2×Q811yescharacteristic
94C4×Dic61C2×Q812yes—
95C4×Dic61C2411yescharacteristic
96C2×#92418M1618yescomplemented
97C2×#92418C22×C414yes—
98#11758189—216no—
99C23×C61C2×C4⋊C411yescharacteristic
100C22×D61—22no—
101C22×D61—22no—
102C22×D61—22no—
103C22×D61C2×C4⋊C412yes—
104C2×C4×C61—22no—
105C2×C4×C61—22no—
106C2×C4×C61C2×C4⋊C412yes—
107C2×C4×C61C2×C4⋊C412yes—
108C2×C4×C61C2×C4⋊C411yescharacteristic
109C2×C4×C61C2×M1614yes—
110C2×C4×C61C23×C411yescharacteristic
111C2×Dic61—22no—
112C2×Dic61—22no—
113C2×Dic61C2×C4⋊C411yescharacteristic
114C2×Dic61C2×C4⋊C412yes—
115C2×Dic61C2×C4⋊C411yescharacteristic
116C2×Dic61AGL(1,ℤ/8)12yes—
117C2×Dic61#13712yes—
118C2×Dic61C22×D411yescharacteristic
119C2×Dic61C22×Q811yescharacteristic
120C4×D61—24no—
121C4×D61—24no—
122C4×D61—22no—
123C4×D61—22no—
124C4×D61—24no—
125C4×D61—42no—
126C4×D61—42no—
127#92420—44no—
128#92420—42no—
129#92420—42no—
130C8×C61—24no—
131#92418C2×M1618yescomplemented
132C2×#1569—611nomaximal, Sylow
133C22×C61#42312yes—
134C22×C61#42812yes—
135C22×C61#43012yes—
136C22×C61C22×C4⋊C411yescharacteristic
137C2×D61—22no—
138C2×D61—22no—
139C2×D61—22no—
140C2×D61—44no—
141C4×C61—22no—
142C4×C61—22no—
143C4×C61#42312yes—
144C4×C61C22×M1612yes—
145Dic61—22no—
146Dic61—21no—
147Dic61—21no—
148Dic61#42812yes—
149Dic61C2×AGL(1,ℤ/8)11yescharacteristic
150Dic61C2×#13711yescharacteristic
151C2×#432—611no—
152C2×#423—611no—
153C2×C4×M16—611no—
154#1569—618no—
155C2×#335—612no—
156C2×#334—612no—
157C2×C61#156914yescomplemented
158C2×C61C2×#42311yescharacteristic
159C2×C61C2×#42811yescharacteristic
160C2×C61C2×#43011yescharacteristic
161D61—42no—
162C22×M16—612no—
163C22×M16—1221no—
164C22×C42—611no—
165#432—614no—
166#432—1222no—
167#423—614no—
168#423—1222no—
169C2×C4⋊C8—611no—
170C2×C4⋊C8—612no—
171C2×C4⋊C8—611no—
172C2×C4⋊C8—1221no—
173C2×C22⋊C8—1221no—
174C4×M16—614no—
175C4×M16—614no—
176C2×#97—611no—
177C2×#97—1221no—
178C2×#97#692311yescharacteristic
179C2×C4×C8—612no—
180#335—618no—
181#334—618no—
182C61C2×#156911yescharacteristic, complemented, Sylow
183C23×C4—611no—
184C23×C4—611no—
185C23×C4—611no—
186C2×M16—618no—
187C2×M16—1228no—
188C2×M16—1224no—
189C2×M16—2444no—
190C22×C8—612no—
191C22×C8—1222no—
192C22×C8—1221no—
193C22×C8—1221no—
194C22×C8C2×#692312yes—
195C2×C42—611no—
196C2×C42—611no—
197C2×C42—611no—
198C2×C42—612no—
199C2×C42—612no—
200C2×C42—612no—
201C2×C42—612no—
202C2×C42C2×#692311yescharacteristic
203C4⋊C8—612no—
204C4⋊C8—614no—
205C4⋊C8—612no—
206C4⋊C8—1222no—
207C4⋊C8—1221no—
208C4⋊C8—1221no—
209C4⋊C8—1224no—
210C22⋊C8—1224no—
211#97—614no—
212#97—1224no—
213#97C2×#692314yes—
214C4×C8—614no—
215C4×C8—614no—
216C24—611no—
217C22×C4—611no—
218C22×C4—611no—
219C22×C4—611no—
220C22×C4—612no—
221C22×C4—612no—
222C22×C4—612no—
223C22×C4—612no—
224C22×C4—612no—
225C22×C4—612no—
226C22×C4—1222no—
227C22×C4—1222no—
228C22×C4—1224no—
229C22×C4—2442no—
230C22×C4C4⋊#692311yescharacteristic
231C22×C4C4⋊#692311yescharacteristic
232C22×C4C22×#692311yescharacteristic
233M16—12216no—
234M16—2448no—
235C2×C8—24no—
236C2×C8—618no—
237C2×C8—614no—
238C2×C8—1222no—
239C2×C8—1222no—
240C2×C8—1224no—
241C2×C8—2444no—
242C2×C8—2442no—
243C2×C8—2442no—
244C2×C8C22×#692314yes—
245C42—612no—
246C42—611no—
247C42—612no—
248C42—612no—
249C42—611no—
250C42—612no—
251C42—611no—
252C42—611no—
253C42C4⋊#692312yes—
254C42C22×#692312yes—
255C23—612no—
256C23—1222no—
257C23—1222no—
258C23—1222no—
259C23C2×C4⋊#692311yescharacteristic
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—612no—
263C2×C4—612no—
264C2×C4—611no—
265C2×C4—611no—
266C2×C4—612no—
267C2×C4—611no—
268C2×C4—611no—
269C2×C4—1222no—
270C2×C4—1222no—
271C2×C4—1224no—
272C2×C4—1222no—
273C2×C4—1222no—
274C2×C4—1224no—
275C2×C4—1224no—
276C2×C4—2442no—
277C2×C4—2442no—
278C2×C4C2×C4⋊#692312yes—
279C2×C4C2×C4⋊#692312yes—
280C2×C4C2×C4⋊#692311yescharacteristic
281C2×C4D61⋊M1614yes—
282C2×C4C23×#692311yescharacteristic
283C8—24no—
284C8—618no—
285C8—2442no—
286C8—2442no—
287C8—2444no—
288C22—1222no—
289C22—1222no—
290C22—1222no—
291C22—2444no—
292C22#1684076712yes—
293C22#1684077312yes—
294C22#1684077712yes—
295C22C22×C4⋊#692311yescharacteristic
296C4—22no—
297C4—22no—
298C4—611no—
299C4—611no—
300C4—612no—
301C4—1222no—
302C4—1221no—
303C4—1221no—
304C4#1684076712yes—
305C4C2×D61⋊M1612yes—
306C2—2442no—
307C2#2146138514yesdirect product factor
308C2C2×#1684076711yescharacteristic
309C2C2×#1684077311yescharacteristic
310C2C2×#1684077711yescharacteristic
subgroupG/H
centerC23C2×C4⋊#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC2×#97×C61C4
socleC23×C61C2×C4⋊C4
prime radicalC23×D61C4⋊C4
cosocleC4×Dic61C24
hypercenterC2×#97#6923
hypocenterC61C2×#1569
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
3. #21461385C2direct (N × H)
4. C2×#16840626C2semidirect
5. C2×#16840624C2semidirect
18. #16840626C22semidirect
19. #16840624C22semidirect
96. C2×#92418M16semidirect
131. #92418C2×M16semidirect
157. C2×C61#1569semidirect
182. C61C2×#1569semidirect
307. C2#21461385direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407842
C2×#168407662
#214613852
C2×#168406262
C2×#168406242
C2×#168397142
C2×#156961