Finite Group Databasebeta

← C2×#21461392 #30612082

Subgroups — C2×#21461392 #30612082

Order 15616.

726 conjugacy classes of subgroups.

The subgroup lattice has 308 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840783C211yesmaximal, characteristic
2C22×C4⋊#92420C211yesmaximal, characteristic
3#21461392C218yesmaximal, direct product factor
4C2×#16840626C212yesmaximal, complemented
5C2×#16840623C212yesmaximal, complemented
6C2×#16839812C211yesmaximal, characteristic
7C23×#92420—21no—
8#16840783—22no—
9#16840783C2214yes—
10C2×C4⋊#92420—21no—
11C2×C4⋊#92420—22no—
12C2×C4⋊#92420C2211yescharacteristic
13C2×C4⋊#92420C2212yes—
14C2×C4⋊#92420C2211yescharacteristic
15C2×C4⋊#92420C2214yes—
16C2×C22⋊#92420—21no—
17C2×#14519832—21no—
18#16840626C2218yescomplemented
19#16840623C2218yescomplemented
20C22×C4×Dic61C2211yescharacteristic
21#16839812C414yes—
22#16839812C2214yes—
23C2×#14519706C412yes—
24C2×C22⋊#92418C411yescharacteristic
25C2×C8×Dic61C2212yes—
26C2×C22⋊C8×C61C411yescharacteristic
27C22×#92420—21no—
28C22×#92420—21no—
29C22×#92420—24no—
30C22×#92420—22no—
31C22×#92420—44no—
32C4⋊#92420—24no—
33C4⋊#92420—22no—
34C4⋊#92420—21no—
35C4⋊#92420—21no—
36C4⋊#92420C2314yes—
37C4⋊#92420C2312yes—
38C4⋊#92420C2312yes—
39C22⋊#92420—24no—
40#14519832—24no—
41C23×Dic61D411yescharacteristic
42C23×Dic61Q811yescharacteristic
43C22×#92418C2×C412yes—
44C2×C4×Dic61C2×C411yescharacteristic
45C2×C4×Dic61C2×C412yes—
46C2×C4×Dic61D411yescharacteristic
47C2×C4×Dic61D412yes—
48C2×C4×Dic61Q812yes—
49C2×C4×Dic61Q811yescharacteristic
50C2×C4×Dic61C2311yescharacteristic
51C2×C4×Dic61C2312yes—
52#14519706C2×C418yes—
53C22⋊#92418C2×C414yes—
54C8×Dic61C2×C414yes—
55C8×Dic61C2314yes—
56C23×C4×C61C2×C411yescharacteristic
57C22×C8×C61C2×C412yes—
58C22⋊C8×C61C2×C414yes—
59C24×C61C4⋊C411yescharacteristic
60C22×C4×C61—24no—
61C22×C4×C61C4⋊C411yescharacteristic
62C22×C4×C61C4⋊C412yes—
63C22×C4×C61C22×C412yes—
64C22×C4×C61C22×C411yescharacteristic
65C22×Dic61—24no—
66C22×Dic61—22no—
67C22×Dic61—22no—
68C22×Dic61C4⋊C411yescharacteristic
69C22×Dic61C4⋊C412yes—
70C22×Dic61C4⋊C412yes—
71C22×Dic61C4⋊C411yescharacteristic
72C22×Dic61C2×D412yes—
73C22×Dic61C2×D411yescharacteristic
74C22×Dic61C2×Q812yes—
75C22×Dic61C2×Q811yescharacteristic
76C2×#92420—22no—
77C2×#92420—22no—
78C2×#92420—24no—
79C2×#92420—48no—
80C2×#92420—42no—
81C2×#92420—44no—
82C2×#92420—42no—
83C2×C8×C61—24no—
84C2×C8×C61C22×C414yes—
85C4×Dic61C4⋊C412yes—
86C4×Dic61C4⋊C412yes—
87C4×Dic61C4⋊C412yes—
88C4×Dic61C22×C411yescharacteristic
89C4×Dic61C22×C412yes—
90C4×Dic61C2×D412yes—
91C4×Dic61C2×D411yescharacteristic
92C4×Dic61C2×Q812yes—
93C4×Dic61C2×Q811yescharacteristic
94C4×Dic61C2411yescharacteristic
95C2×#92418—24no—
96C2×#92418C22×C414yes—
97C23×C61—22no—
98C23×C61—22no—
99C23×C61#10814yes—
100C23×C61C2×C4⋊C412yes—
101C23×C61C2×C4⋊C411yescharacteristic
102C2×C4×C61—22no—
103C2×C4×C61—24no—
104C2×C4×C61—24no—
105C2×C4×C61C2×C4⋊C412yes—
106C2×C4×C61C2×C4⋊C411yescharacteristic
107C2×C4×C61#13114yes—
108C2×C4×C61C23×C411yescharacteristic
109C2×Dic61—22no—
110C2×Dic61—24no—
111C2×Dic61—22no—
112C2×Dic61—24no—
113C2×Dic61—22no—
114C2×Dic61—22no—
115C2×Dic61—22no—
116C2×Dic61—24no—
117C2×Dic61C2×C4⋊C411yescharacteristic
118C2×Dic61C2×C4⋊C412yes—
119C2×Dic61C2×C4⋊C412yes—
120C2×Dic61C2×C4⋊C411yescharacteristic
121C2×Dic61AGL(1,ℤ/8)12yes—
122C2×Dic61#13712yes—
123C2×Dic61C22×D411yescharacteristic
124C2×Dic61C22×Q811yescharacteristic
125#92420—42no—
126#92420—44no—
127#92420—42no—
128C8×C61—24no—
129#92418—24no—
130C2×#1573—611nomaximal, Sylow
131C22×C61—28no—
132C22×C61—22no—
133C22×C61—22no—
134C22×C61#42412yes—
135C22×C61#42812yes—
136C22×C61C2×#10814yes—
137C22×C61C2×#10812yes—
138C22×C61C22×C4⋊C411yescharacteristic
139C4×C61—22no—
140C4×C61#42412yes—
141C4×C61C2×#13112yes—
142Dic61—22no—
143Dic61—21no—
144Dic61—22no—
145Dic61—21no—
146Dic61#42812yes—
147Dic61C2×AGL(1,ℤ/8)11yescharacteristic
148Dic61C2×#13711yescharacteristic
149C2×#432—611no—
150C2×#431—611no—
151C22×C4⋊C8—611no—
152#1573—618no—
153C2×#335—612no—
154C2×#334—612no—
155C2×C61—24no—
156C2×C61#157314yescomplemented
157C2×C61C2×#42411yescharacteristic
158C2×C61C2×#42811yescharacteristic
159C2×C61C22×#10811yescharacteristic
160C23×C8—1221no—
161C22×C42—611no—
162#432—614no—
163#432—1222no—
164#431—614no—
165#431—614no—
166C2×C4⋊C8—612no—
167C2×C4⋊C8—611no—
168C2×C4⋊C8—612no—
169C2×C4⋊C8—611no—
170C2×C4⋊C8—614no—
171C2×C4⋊C8—1221no—
172C2×C4⋊C8—1222no—
173C2×C22⋊C8—611no—
174C2×C22⋊C8—1221no—
175C2×C22⋊C8#692311yescharacteristic
176C2×#97—1221no—
177C2×C4×C8—612no—
178#335—618no—
179#334—618no—
180C61C2×#157311yescharacteristic, complemented, Sylow
181C23×C4—611no—
182C23×C4—611no—
183C23×C4C2×#692311yescharacteristic
184C22×C8—612no—
185C22×C8—1222no—
186C22×C8—1224no—
187C22×C8—1221no—
188C22×C8—1221no—
189C22×C8—2444no—
190C22×C8C2×#692312yes—
191C2×C42—611no—
192C2×C42—612no—
193C2×C42—612no—
194C2×C42—611no—
195C2×C42—611no—
196C2×C42—611no—
197C2×C42—612no—
198C2×C42—612no—
199C4⋊C8—618no—
200C4⋊C8—612no—
201C4⋊C8—614no—
202C4⋊C8—612no—
203C4⋊C8—1224no—
204C4⋊C8—1222no—
205C4⋊C8—1221no—
206C4⋊C8—1221no—
207C22⋊C8—614no—
208C22⋊C8—1224no—
209C22⋊C8C2×#692314yes—
210#97—1224no—
211C4×C8—614no—
212C4×C8—614no—
213C24C4⋊#692311yescharacteristic
214C22×C4—24no—
215C22×C4—611no—
216C22×C4—612no—
217C22×C4—612no—
218C22×C4—612no—
219C22×C4—612no—
220C22×C4—611no—
221C22×C4—611no—
222C22×C4—611no—
223C22×C4—1222no—
224C22×C4—1222no—
225C22×C4—1224no—
226C22×C4C4⋊#692312yes—
227C22×C4C4⋊#692311yescharacteristic
228C22×C4C22×#692312yes—
229C22×C4C22×#692311yescharacteristic
230C2×C8—24no—
231C2×C8—614no—
232C2×C8—1224no—
233C2×C8—1222no—
234C2×C8—1222no—
235C2×C8—1224no—
236C2×C8—2444no—
237C2×C8—2442no—
238C2×C8—2442no—
239C2×C8—2448no—
240C2×C8C22×#692314yes—
241C42—612no—
242C42—611no—
243C42—612no—
244C42—612no—
245C42—612no—
246C42—611no—
247C42—612no—
248C42—611no—
249C42—611no—
250C42—612no—
251C23—22no—
252C23—22no—
253C23#1451984714yes—
254C23C2×C4⋊#692312yes—
255C23C2×C4⋊#692311yescharacteristic
256C2×C4—22no—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—612no—
260C2×C4—612no—
261C2×C4—611no—
262C2×C4—611no—
263C2×C4—612no—
264C2×C4—612no—
265C2×C4—611no—
266C2×C4—611no—
267C2×C4—1222no—
268C2×C4—1222no—
269C2×C4—1224no—
270C2×C4—1222no—
271C2×C4—1224no—
272C2×C4—1224no—
273C2×C4—1222no—
274C2×C4—1222no—
275C2×C4C2×C4⋊#692312yes—
276C2×C4C2×C4⋊#692311yescharacteristic
277C2×C4#1451986414yes—
278C2×C4C23×#692311yescharacteristic
279C8—24no—
280C8—1224no—
281C8—2442no—
282C8—2442no—
283C8—2444no—
284C22—28no—
285C22—22no—
286C22—22no—
287C22#1684076812yes—
288C22#1684077312yes—
289C22C2×#1451984714yes—
290C22C2×#1451984712yes—
291C22C22×C4⋊#692311yescharacteristic
292C4—22no—
293C4—611no—
294C4—611no—
295C4—612no—
296C4—1222no—
297C4—1222no—
298C4—1221no—
299C4—1221no—
300C4#1684076812yes—
301C4C2×#1451986412yes—
302C2—24no—
303C2#2146139214yesdirect product factor
304C2C2×#1684076811yescharacteristic
305C2C2×#1684077311yescharacteristic
306C2C22×#1451984711yescharacteristic
subgroupG/H
centerC23C2×C4⋊#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC2×C22⋊C8×C61C4
socleC23×C61C2×C4⋊C4
prime radicalC24×C61C4⋊C4
cosocleC4×Dic61C24
hypercenterC2×C22⋊C8#6923
hypocenterC61C2×#1573
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
3. #21461392C2direct (N × H)
4. C2×#16840626C2semidirect
5. C2×#16840623C2semidirect
18. #16840626C22semidirect
19. #16840623C22semidirect
156. C2×C61#1573semidirect
180. C61C2×#1573semidirect
303. C2#21461392direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407832
C22×C4⋊#924202
#214613922
C2×#168406262
C2×#168406232
C2×#168398122
C2×#157361