Finite Group Databasebeta

← C2×#21448545 #29838817

Subgroups — C2×#21448545 #29838817

Order 15616.

4430 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×Dic61C212yesmaximal, complemented
2#21448545C2116yesmaximal, direct product factor
3C2×#16839665C212yesmaximal, complemented
4C2×#16839642C218yesmaximal, complemented
5C2×#16839628C211yesmaximal, characteristic, complemented
6C2×#16839608C211yesmaximal, characteristic, complemented
7C22×#127×C61C211yesmaximal, characteristic
8C24×Dic61C2214yes—
9C2×D4×Dic61—216no—
10C2×D4×Dic61C22116yescomplemented
11C22×C4⋊Dic61C2212yes—
12C22×C22⋊Dic61C2214yes—
13C22×C22⋊Dic61C2218yes—
14C22×C4×Dic61C2211yescharacteristic
15C22×C4×Dic61C2211yescharacteristic
16#16839665C22116yescomplemented
17#16839642C22164yescomplemented
18#16839628C2218yescomplemented
19#16839608C2218yescomplemented
20C2×#14519684C2214yes—
21C2×#14519684C2214yes—
22C23×D4×C61C2212yes—
23C23×D4×C61C2214yes—
24C2×#127×C61C4116yescomplemented
25C2×#127×C61C2218yes—
26C22×C42×C61C2211yescharacteristic
27C23×Dic61—216no—
28C23×Dic61—416no—
29C23×Dic61C2312yes—
30C23×Dic61C2314yes—
31C23×Dic61C2312yes—
32C23×Dic61C23116yes—
33D4×Dic61—264no—
34C2×C4⋊Dic61—28no—
35C2×C4⋊Dic61C2318yes—
36C2×C22⋊Dic61—216no—
37C2×C22⋊Dic61—416no—
38C2×C22⋊Dic61C23116yes—
39C2×C22⋊Dic61C23132yes—
40C2×C4×Dic61—24no—
41C2×C4×Dic61D418yescomplemented
42C2×C4×Dic61C2314yes—
43C2×C4×Dic61C2314yes—
44#14519684C23116yes—
45#14519684C23116yes—
46C25×C61C2314yes—
47C22×D4×C61—28no—
48C22×D4×C61—28no—
49C22×D4×C61—416no—
50C22×D4×C61C2×C4116yescomplemented
51C22×D4×C61C2×C4132yescomplemented
52C22×D4×C61C2318yes—
53C22×D4×C61C23116yes—
54C23×C4×C61C2312yes—
55C23×C4×C61C2311yescharacteristic
56#127×C61C2×C4164yescomplemented
57C2×C42×C61C2×C418yescomplemented
58C2×C42×C61C2314yes—
59C24×C61—28no—
60C24×C61—28no—
61C24×C61—216no—
62C24×C61—216no—
63C24×C61C22×C4116yes—
64C24×C61C2418yes—
65C24×C61C2411yescharacteristic
66C2×D4×C61—264no—
67C2×D4×C61—216no—
68C2×D4×C61—216no—
69C2×D4×C61—464no—
70C2×D4×C61—432no—
71C2×D4×C61C22×C4132yescomplemented
72C2×D4×C61C22×C4164yescomplemented
73C22×C4×C61—28no—
74C22×C4×C61C22×C418yes—
75C22×C4×C61C22×C414yes—
76C22×C4×C61C2×D414yes—
77C22×C4×C61#4114yes—
78C22×C4×C61C2414yes—
79C22×C4×C61C2412yes—
80C22×Dic61—28no—
81C22×Dic61—28no—
82C22×Dic61—24no—
83C22×Dic61—216no—
84C22×Dic61—28no—
85C22×Dic61—232no—
86C22×Dic61—432no—
87C22×Dic61—464no—
88C22×Dic61C2×D418yes—
89C22×Dic61C2418yes—
90C22×Dic61C2414yes—
91C22×Dic61C2414yes—
92C42×C61C22×C4116yescomplemented
93C22⋊Dic61—232no—
94C22⋊Dic61—432no—
95C4⋊Dic61—216no—
96C4×Dic61—28no—
97C4×Dic61C2×D4116yescomplemented
98C23×C61—232no—
99C23×C61—264no—
100C23×C61—28no—
101C23×C61—28no—
102C23×C61—216no—
103C23×C61—216no—
104C23×C61—416no—
105C23×C61—416no—
106C23×C61—432no—
107C23×C61C23×C4116yes—
108C23×C61C23×C412yes—
109C23×C61C22×D412yes—
110C23×C61C2×#4112yes—
111C23×C61H(5,𝔽2)18yes—
112C23×C61C2511yescharacteristic
113D4×C61—264no—
114D4×C61—464no—
115C2×C4×C61—216no—
116C2×C4×C61—28no—
117C2×C4×C61C4×D4116yes—
118C2×C4×C61C23×C418yes—
119C2×C4×C61C23×C414yes—
120C2×C4×C61C22×D414yes—
121C2×C4×C61C2×#4114yes—
122C2×Dic61—216no—
123C2×Dic61—28no—
124C2×Dic61—28no—
125C2×Dic61—24no—
126C2×Dic61—28no—
127C2×Dic61—216no—
128C2×Dic61—464no—
129C2×Dic61—416no—
130C2×Dic61—48no—
131C2×Dic61C22×D418yes—
132C2×#2328—611nomaximal, Sylow
133C22×C61—216no—
134C22×C61—232no—
135C22×C61—464no—
136C22×C61—48no—
137C22×C61—48no—
138C22×C61—416no—
139C22×C61C2×C4×D414yes—
140C22×C61#51818yes—
141C22×C61#53518yes—
142C22×C61#54018yes—
143C22×C61C24×C411yescharacteristic
144C22×C61C23×D411yescharacteristic
145C22×C61C22×#4111yescharacteristic
146C22×C61C2×H(5,𝔽2)14yes—
147C4×C61—28no—
148C4×C61C2×C4×D418yes—
149Dic61—28no—
150Dic61—48no—
151Dic61—44no—
152C22×#127D6111yescharacteristic
153C22×C4×D4—612no—
154#2328—6116no—
155C2×#390—612no—
156C2×#386—618no—
157C2×#382—611no—
158C2×#376—611no—
159C2×C61—416no—
160C2×C61#232818yescomplemented
161C2×C61C22×C4×D411yescharacteristic
162C2×C61C2×#51812yes—
163C2×C61C2×#53512yes—
164C2×C61C2×#54012yes—
165C23×D4C2×D6112yes—
166C23×D4C2×D6114yes—
167C24×C4—614no—
168C2×#127Dic61116yescomplemented
169C2×#127C2×D6118yes—
170C2×C4×D4—6116no—
171C2×C4×D4—12216no—
172C22×C4⋊C4—612no—
173C22×C22⋊C4—614no—
174C22×C22⋊C4—618no—
175C22×C42—611no—
176C22×C42—611no—
177C22×C42C2×D6111yescharacteristic
178#390—6116no—
179#386—6164no—
180#382—618no—
181#376—618no—
182C2×#95—614no—
183C2×#95—614no—
184C61C2×#232811yescharacteristic, complemented, Sylow
185C25C22×D6114yes—
186C22×D4—28no—
187C22×D4—28no—
188C22×D4—416no—
189C22×D4C2×Dic61116yescomplemented
190C22×D4C2×Dic61132yescomplemented
191C22×D4C22×D6118yes—
192C22×D4C22×D61116yes—
193C23×C4—612no—
194C23×C4—612no—
195C23×C4—614no—
196C23×C4—6116no—
197C23×C4—12216no—
198C23×C4—24416no—
199C23×C4C22×D6112yes—
200C23×C4C22×D6111yescharacteristic
201#127C2×Dic61164yescomplemented
202C4×D4—12264no—
203C2×C4⋊C4—618no—
204C2×C4⋊C4—1228no—
205C2×C22⋊C4—6116no—
206C2×C22⋊C4—6132no—
207C2×C22⋊C4—12216no—
208C2×C22⋊C4—24416no—
209C2×C42—618no—
210C2×C42—614no—
211C2×C42—614no—
212C2×C42—1224no—
213C2×C42C2×Dic6118yescomplemented
214C2×C42C22×D6114yes—
215#95—6116no—
216#95—6116no—
217C24—28no—
218C24—28no—
219C24—216no—
220C24—216no—
221C24C22×Dic61116yes—
222C24C23×D6118yes—
223C24C23×D6111yescharacteristic
224C2×D4—216no—
225C2×D4—216no—
226C2×D4—264no—
227C2×D4—464no—
228C2×D4—432no—
229C2×D4C22×Dic61132yescomplemented
230C2×D4C22×Dic61164yescomplemented
231C22×C4—28no—
232C22×C4—618no—
233C22×C4—614no—
234C22×C4—614no—
235C22×C4—618no—
236C22×C4—12232no—
237C22×C4—1228no—
238C22×C4—1228no—
239C22×C4—1224no—
240C22×C4—1228no—
241C22×C4—12216no—
242C22×C4—24432no—
243C22×C4—24464no—
244C22×C4D4×D6114yes—
245C22×C4#1175822414yes—
246C22×C4C22×Dic6118yes—
247C22×C4C22×Dic6114yes—
248C22×C4C23×D6114yes—
249C22×C4C23×D6112yes—
250C4⋊C4—12216no—
251C22⋊C4—12232no—
252C22⋊C4—24432no—
253C42—6116no—
254C42—1228no—
255C42C22×Dic61116yescomplemented
256C23—232no—
257C23—264no—
258C23—28no—
259C23—28no—
260C23—216no—
261C23—216no—
262C23—416no—
263C23—416no—
264C23—432no—
265C23C23×Dic61116yes—
266C23C23×Dic6112yes—
267C23C2×D4×D6112yes—
268C23C2×#1175822412yes—
269C23#1451982218yes—
270C23C24×D6111yescharacteristic
271D4—264no—
272D4—464no—
273C2×C4—216no—
274C2×C4—28no—
275C2×C4—618no—
276C2×C4—12216no—
277C2×C4—1228no—
278C2×C4—1228no—
279C2×C4—1224no—
280C2×C4—1228no—
281C2×C4—12216no—
282C2×C4—24464no—
283C2×C4—24416no—
284C2×C4—2448no—
285C2×C4D4×Dic61116yes—
286C2×C4C23×Dic6118yes—
287C2×C4C23×Dic6114yes—
288C2×C4C2×D4×D6114yes—
289C2×C4C2×#1175822414yes—
290C22—216no—
291C22—232no—
292C22—464no—
293C22—48no—
294C22—48no—
295C22—416no—
296C22C2×D4×Dic6114yes—
297C22#1684023718yes—
298C22#1684032518yes—
299C22#1684036618yes—
300C22C24×Dic6111yescharacteristic
301C22C22×D4×D6111yescharacteristic
302C22C22×#1175822411yescharacteristic
303C22C2×#1451982214yes—
304C4—28no—
305C4—1228no—
306C4—2448no—
307C4—2444no—
308C4C2×D4×Dic6118yes—
309C2—416no—
310C2#2144854518yesdirect product factor
311C2C22×D4×Dic6111yescharacteristic
312C2C2×#1684023712yes—
313C2C2×#1684032512yes—
314C2C2×#1684036612yes—
subgroupG/H
centerC24C23×D61
commutatorC22×C61C24×C4
FrattiniC23C24×D61
Fitting, prime radicalC22×#127×C61C2
socleC24×C61C24
cosocleC23×C61C25
hypercenterC22×#127D61
hypocenterC61C2×#2328
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×#127

Complements

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

NH ≅ G/Ntype
1. C22×D4×Dic61C2semidirect
2. #21448545C2direct (N × H)
3. C2×#16839665C2semidirect
4. C2×#16839642C2semidirect
5. C2×#16839628C2semidirect
6. C2×#16839608C2semidirect
10. C2×D4×Dic61C22semidirect
16. #16839665C22semidirect
17. #16839642C22semidirect
18. #16839628C22semidirect
19. #16839608C22semidirect
24. C2×#127×C61C4semidirect
41. C2×C4×Dic61D4semidirect
50. C22×D4×C61C2×C4semidirect
51. C22×D4×C61C2×C4semidirect
56. #127×C61C2×C4semidirect
57. C2×C42×C61C2×C4semidirect
71. C2×D4×C61C22×C4semidirect
72. C2×D4×C61C22×C4semidirect
92. C42×C61C22×C4semidirect
97. C4×Dic61C2×D4semidirect
160. C2×C61#2328semidirect
168. C2×#127Dic61semidirect
184. C61C2×#2328semidirect
189. C22×D4C2×Dic61semidirect
190. C22×D4C2×Dic61semidirect
201. #127C2×Dic61semidirect
213. C2×C42C2×Dic61semidirect
229. C2×D4C22×Dic61semidirect
230. C2×D4C22×Dic61semidirect
255. C42C22×Dic61semidirect
310. C2#21448545direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×Dic612
#214485452
C2×#168396652
C2×#168396422
C2×#168396282
C2×#168396082
C22×#127×C612
C2×#232861