Finite Group Databasebeta

← C2×#21445595 #29677595

Subgroups — C2×#21445595 #29677595

Order 15616.

1918 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊#92418C211yesmaximal, characteristic
2C22×#14519687C212yesmaximal, complemented
3C2×C4×C22⋊Dic61C211yesmaximal, characteristic
4#21445595C218yesmaximal, direct product factor
5C2×#16839516C212yesmaximal, complemented
6C24×C8×C61C211yesmaximal, characteristic
7C23×#92418C2212yes—
8C22×C22⋊Dic61C412yes—
9C22×C4×Dic61C2212yes—
10C2×C22⋊#92418C418yescomplemented
11C2×C22⋊#92418C2214yes—
12C2×#14519687—28no—
13C2×#14519687C2218yescomplemented
14C4×C22⋊Dic61C414yes—
15C4×C22⋊Dic61C2214yes—
16C2×#14519684C412yes—
17#16839516C2218yescomplemented
18C24×C4×C61C2211yescharacteristic
19C23×C8×C61—28no—
20C23×C8×C61C418yescomplemented
21C23×C8×C61C2211yescharacteristic
22C23×C8×C61C2214yes—
23C23×C8×C61C2211yescharacteristic
24C23×Dic61C2×C414yes—
25C22×#92418—24no—
26C22×#92418—24no—
27C22×#92418C2×C418yes—
28C22×#92418C2314yes—
29C2×C22⋊Dic61—28no—
30C2×C22⋊Dic61C2×C418yes—
31C2×C4×Dic61—24no—
32C2×C4×Dic61—24no—
33C2×C4×Dic61C2×C414yes—
34C2×C4×Dic61C2314yes—
35C22⋊#92418C2×C4116yescomplemented
36#14519687—216no—
37#14519684C2×C418yes—
38C25×C61C2×C411yescharacteristic
39C23×C4×C61—24no—
40C23×C4×C61—24no—
41C23×C4×C61C2×C411yescharacteristic
42C23×C4×C61C2×C412yes—
43C23×C4×C61C2×C414yes—
44C23×C4×C61C2×C414yes—
45C23×C4×C61C2312yes—
46C23×C4×C61C2311yescharacteristic
47C22×C8×C61—24no—
48C22×C8×C61—232no—
49C22×C8×C61—216no—
50C22×C8×C61C2×C414yes—
51C22×C8×C61C2×C414yes—
52C22×C8×C61C2×C4116yescomplemented
53C22×C8×C61D418yes—
54C22×C8×C61C2312yes—
55C22×C8×C61C2312yes—
56C24×C61—24no—
57C24×C61—24no—
58C24×C61C4214yes—
59C24×C61M1618yes—
60C24×C61C22×C412yes—
61C24×C61C22×C411yescharacteristic
62C22×C4×C61—24no—
63C22×C4×C61—28no—
64C22×C4×C61—28no—
65C22×C4×C61—28no—
66C22×C4×C61—216no—
67C22×C4×C61—24no—
68C22×C4×C61—24no—
69C22×C4×C61C4214yes—
70C22×C4×C61C4218yes—
71C22×C4×C61C22×C412yes—
72C22×C4×C61C22×C414yes—
73C22×C4×C61C22×C414yes—
74C22×C4×C61C22×C411yescharacteristic
75C22×C4×C61C22×C412yes—
76C22×C4×C61C22×C412yes—
77C22×C4×C61C2×D414yes—
78C22×C4×C61#4114yes—
79C22×C4×C61C2411yescharacteristic
80C22×Dic61—28no—
81C22×Dic61—28no—
82C22×Dic61—28no—
83C22×Dic61C22×C418yes—
84C2×C8×C61—28no—
85C2×C8×C61—24no—
86C2×C8×C61—232no—
87C2×C8×C61C22⋊C4116yescomplemented
88C2×C8×C61C22×C414yes—
89C2×C8×C61C22×C414yes—
90C2×C8×C61C2×D418yes—
91C22⋊Dic61—216no—
92C4×Dic61—28no—
93C4×Dic61—24no—
94C4×Dic61—24no—
95C2×#92418—216no—
96C2×#92418—24no—
97C2×#92418—24no—
98C2×#92418C22×C418yes—
99C23×C61—24no—
100C23×C61—24no—
101C23×C61—28no—
102C23×C61—28no—
103C23×C61—232no—
104C23×C61#97116yescomplemented
105C23×C61C2×C4214yes—
106C23×C61C2×C4212yes—
107C23×C61C4×D414yes—
108C23×C61C2×M1618yes—
109C23×C61C2×M1614yes—
110C23×C61#13114yes—
111C23×C61C23×C411yescharacteristic
112C2×C4×C61—24no—
113C2×C4×C61—28no—
114C2×C4×C61—24no—
115C2×C4×C61—24no—
116C2×C4×C61—28no—
117C2×C4×C61—216no—
118C2×C4×C61C2×C4214yes—
119C2×C4×C61C2×C4212yes—
120C2×C4×C61C2×C22⋊C414yes—
121C2×C4×C61#11714yes—
122C2×C4×C61C4×D418yes—
123C2×C4×C61C4×D414yes—
124C2×C4×C61C23×C411yescharacteristic
125C2×C4×C61C23×C411yescharacteristic
126C2×C4×C61C22×D412yes—
127C2×C4×C61C2×#4112yes—
128C2×Dic61—28no—
129C2×Dic61—28no—
130C2×Dic61—28no—
131C2×Dic61—416no—
132C8×C61—24no—
133C8×C61C2×C22⋊C418yescomplemented
134#92418—28no—
135C2×#1752—611nomaximal, Sylow
136C22×C61—24no—
137C22×C61—216no—
138C22×C61—232no—
139C22×C61—24no—
140C22×C61C4×C22⋊C414yes—
141C22×C61C2×#9714yes—
142C22×C61C2×#9718yescomplemented
143C22×C61#40514yes—
144C22×C61#435116yes—
145C22×C61C22×C4211yescharacteristic
146C22×C61C2×C4×D412yes—
147C22×C61C22×M1612yes—
148C22×C61C2×#13112yes—
149C4×C61—24no—
150C4×C61C4×C22⋊C414yes—
151C4×C61C22×C22⋊C411yescharacteristic
152C4×C61C2×#11711yescharacteristic
153C4×C61C2×C4×D412yes—
154Dic61—48no—
155C24×C8D6111yescharacteristic
156C22×C22⋊C8—611no—
157C22×#97—612no—
158C2×C4×C22⋊C4—611no—
159#1752—618no—
160C2×#336—612no—
161C2×C61—28no—
162C2×C61#175218yescomplemented
163C2×C61C2×C4×C22⋊C411yescharacteristic
164C2×C61C22×#9711yescharacteristic
165C2×C61C2×#40511yescharacteristic
166C2×C61C2×#43514yes—
167C24×C4C2×D6111yescharacteristic
168C23×C8—28no—
169C23×C8—612no—
170C23×C8Dic6118yescomplemented
171C23×C8C2×D6111yescharacteristic
172C23×C8C2×D6114yes—
173C23×C8C2×D6111yescharacteristic
174C22×C22⋊C4—612no—
175C22×C42—612no—
176C2×C22⋊C8—618no—
177C2×C22⋊C8—614no—
178C2×#97—618no—
179C2×#97—1228no—
180C4×C22⋊C4—614no—
181C4×C22⋊C4—614no—
182C2×#95—612no—
183#336—618no—
184C61C2×#175211yescharacteristic, complemented, Sylow
185C25C4×D6111yescharacteristic
186C23×C4—24no—
187C23×C4—24no—
188C23×C4—614no—
189C23×C4C4×D6111yescharacteristic
190C23×C4C4×D6112yes—
191C23×C4C4×D6114yes—
192C23×C4C2×Dic6114yes—
193C23×C4C22×D6112yes—
194C23×C4C22×D6111yescharacteristic
195C22×C8—24no—
196C22×C8—232no—
197C22×C8—216no—
198C22×C8—618no—
199C22×C8—614no—
200C22×C8—1224no—
201C22×C8—1224no—
202C22×C8C2×Dic6114yes—
203C22×C8C2×Dic6114yes—
204C22×C8C2×Dic61116yescomplemented
205C22×C8C22⋊D6118yes—
206C22×C8C22×D6112yes—
207C22×C8C22×D6112yes—
208C2×C22⋊C4—618no—
209C2×C22⋊C4—1228no—
210C2×C42—614no—
211C2×C42—614no—
212C2×C42—1224no—
213C2×C42—1224no—
214C22⋊C8—6116no—
215#97—12216no—
216#95—618no—
217C24—24no—
218C24—24no—
219C24#1175818918yes—
220C24C4×Dic6114yes—
221C24C2×C4×D6112yes—
222C24C2×C4×D6111yescharacteristic
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—28no—
227C22×C4—28no—
228C22×C4—28no—
229C22×C4—216no—
230C22×C4—618no—
231C22×C4—1228no—
232C22×C4—1228no—
233C22×C4—1228no—
234C22×C4C4×Dic6114yes—
235C22×C4C4×Dic6118yes—
236C22×C4C2×C4×D6114yes—
237C22×C4C2×C4×D6112yes—
238C22×C4C2×C4×D6112yes—
239C22×C4C2×C4×D6111yescharacteristic
240C22×C4#1175822214yes—
241C22×C4C22×Dic6114yes—
242C22×C4C22×Dic6112yes—
243C22×C4C2×C22⋊D6114yes—
244C22×C4C23×D6111yescharacteristic
245C2×C8—24no—
246C2×C8—28no—
247C2×C8—232no—
248C2×C8—618no—
249C2×C8—1224no—
250C2×C8—1224no—
251C2×C8—12216no—
252C2×C8C22⋊Dic61116yescomplemented
253C2×C8C22×Dic6114yes—
254C2×C8C22×Dic6114yes—
255C2×C8C2×C22⋊D6118yes—
256C22⋊C4—12216no—
257C42—1224no—
258C42—1224no—
259C42—1228no—
260C23—24no—
261C23—28no—
262C23—24no—
263C23—232no—
264C23—28no—
265C23#14519687116yescomplemented
266C23C2×C4×Dic6114yes—
267C23C2×C4×Dic6112yes—
268C23C4×C22⋊D6114yes—
269C23C2×#1175818918yes—
270C23C2×#1175818914yes—
271C23#1451978314yes—
272C23C22×C4×D6111yescharacteristic
273C2×C4—24no—
274C2×C4—28no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—28no—
278C2×C4—216no—
279C2×C4—1228no—
280C2×C4—1228no—
281C2×C4—1228no—
282C2×C4—24416no—
283C2×C4C2×C4×Dic6114yes—
284C2×C4C2×C4×Dic6112yes—
285C2×C4C2×C22⋊Dic6114yes—
286C2×C4#1451973614yes—
287C2×C4C4×C22⋊D6118yes—
288C2×C4C4×C22⋊D6114yes—
289C2×C4C22×C4×D6111yescharacteristic
290C2×C4C23×Dic6111yescharacteristic
291C2×C4C22×C22⋊D6112yes—
292C2×C4C2×#1175822212yes—
293C8—24no—
294C8—1228no—
295C8C2×C22⋊Dic6118yescomplemented
296C22—24no—
297C22—216no—
298C22—24no—
299C22—232no—
300C22C4×C22⋊Dic6114yes—
301C22C2×#1451968714yes—
302C22C2×#1451968718yescomplemented
303C22#1683971714yes—
304C22#16839833116yes—
305C22C22×C4×Dic6111yescharacteristic
306C22C2×C4×C22⋊D6112yes—
307C22C22×#1175818912yes—
308C22C2×#1451978312yes—
309C4—24no—
310C4—2448no—
311C4C4×C22⋊Dic6114yes—
312C4C22×C22⋊Dic6111yescharacteristic
313C4C2×#1451973611yescharacteristic
314C4C2×C4×C22⋊D6112yes—
315C2—28no—
316C2#2144559518yesdirect product factor
317C2C2×C4×C22⋊Dic6111yescharacteristic
318C2C22×#1451968711yescharacteristic
319C2C2×#1683971711yescharacteristic
320C2C2×#1683983314yes—
subgroupG/H
centerC23×C4C22×D61
commutatorC22×C61C22×C42
FrattiniC22×C4C23×D61
FittingC24×C8×C61C2
socleC24×C61C22×C4
prime radicalC25×C61C2×C4
cosocleC22×C4×C61C24
hypercenterC24×C8D61
hypocenterC61C2×#1752
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C24×C8

Complements

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

NH ≅ G/Ntype
2. C22×#14519687C2semidirect
4. #21445595C2direct (N × H)
5. C2×#16839516C2semidirect
10. C2×C22⋊#92418C4semidirect
13. C2×#14519687C22semidirect
17. #16839516C22semidirect
20. C23×C8×C61C4semidirect
35. C22⋊#92418C2×C4semidirect
52. C22×C8×C61C2×C4semidirect
87. C2×C8×C61C22⋊C4semidirect
104. C23×C61#97semidirect
133. C8×C61C2×C22⋊C4semidirect
142. C22×C61C2×#97semidirect
162. C2×C61#1752semidirect
170. C23×C8Dic61semidirect
184. C61C2×#1752semidirect
204. C22×C8C2×Dic61semidirect
252. C2×C8C22⋊Dic61semidirect
265. C23#14519687semidirect
295. C8C2×C22⋊Dic61semidirect
302. C22C2×#14519687semidirect
316. C2#21445595direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊#924182
C22×#145196872
C2×C4×C22⋊Dic612
#214455952
C2×#168395162
C24×C8×C612
C2×#175261