Finite Group Databasebeta

← C2×#21454091 #29886598

Subgroups — C2×#21454091 #29886598

Order 15616.

1870 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21454091C2116yesmaximal, direct product factor
2C2×#16839704C214yesmaximal
3C2×#16839701C212yesmaximal
4C2×#16839683C214yesmaximal
5C2×#16839682C212yesmaximal
6C2×#16839628C212yesmaximal
7C2×C61×#382C211yesmaximal, characteristic
8C23×Dic122C2212yes—
9C22×C4⋊Dic61C2212yes—
10C22×C4⋊Dic61C2212yes—
11C22×C4⋊Dic61C2212yes—
12C22×#11758196C2214yes—
13#16839704C22132yes—
14#16839701C22116yes—
15#16839683C22132yes—
16#16839682C22116yes—
17#16839628C22116yes—
18C2×#14519684C2214yes—
19C2×#14519684C2214yes—
20C2×#14519684C2212yes—
21C2×#14519684C2214yes—
22C2×#14519684C2212yes—
23C22×C4⋊C4×C61C2211yescharacteristic
24C22×C4⋊C4×C61C2211yescharacteristic
25C22×C42×C61C2211yescharacteristic
26C61×#382C2218yes—
27C2×#95×C61C2214yes—
28C22×Dic122—48no—
29C22×Dic122—44no—
30C22×Dic122C2318yes—
31C23×Dic61C2314yes—
32C23×Dic61C2314yes—
33C2×C4⋊Dic61—44no—
34C2×C4⋊Dic61—44no—
35C2×C4⋊Dic61—44no—
36C2×C4⋊Dic61C2318yes—
37C2×C4⋊Dic61C2318yes—
38C2×C4⋊Dic61C2318yes—
39C2×#11758196—48no—
40C2×#11758196C23116yes—
41#14519684C23116yes—
42#14519684C2318yes—
43#14519684C23116yes—
44#14519684C23116yes—
45#14519684C2318yes—
46C23×C4×C61C2312yes—
47C23×C4×C61C2312yes—
48C23×C4×C61C2312yes—
49C23×C4×C61C2311yescharacteristic
50C2×C4⋊C4×C61—42no—
51C2×C4⋊C4×C61—42no—
52C2×C4⋊C4×C61C2314yes—
53C2×C4⋊C4×C61C2314yes—
54C2×C42×C61Q818yescomplemented
55C2×C42×C61C2314yes—
56#95×C61C23116yes—
57C24×C61C2411yescharacteristic
58C22×C4×C61—22no—
59C22×C4×C61—24no—
60C22×C4×C61—24no—
61C22×C4×C61—22no—
62C22×C4×C61—24no—
63C22×C4×C61—28no—
64C22×C4×C61—24no—
65C22×C4×C61—28no—
66C22×C4×C61C2×Q818yes—
67C22×C4×C61C2×Q814yes—
68C22×C4×C61C2414yes—
69C22×C4×C61C2414yes—
70C22×C4×C61C2414yes—
71C22×C4×C61C2412yes—
72C22×Dic61—28no—
73C22×Dic61—28no—
74C22×Dic61—28no—
75C22×Dic61—28no—
76C22×Dic61—28no—
77C22×Dic61—28no—
78C22×Dic61C2418yes—
79C22×Dic61C2418yes—
80C2×Dic122—416no—
81C2×Dic122—48no—
82C2×Dic122—432no—
83C4⋊C4×C61—44no—
84C4⋊C4×C61—44no—
85C42×C61C2×Q8116yescomplemented
86C4⋊Dic61—48no—
87C4⋊Dic61—48no—
88C4⋊Dic61—48no—
89#11758196—416no—
90C23×C61C22×Q812yes—
91C23×C61H(5,𝔽2)12yes—
92C23×C61H(5,𝔽2)14yes—
93C23×C612−1+414yes—
94C23×C612−1+412yes—
95C23×C61C2511yescharacteristic
96C2×C4×C61—216no—
97C2×C4×C61—28no—
98C2×C4×C61—24no—
99C2×C4×C61—22no—
100C2×C4×C61—24no—
101C2×C4×C61—22no—
102C2×C4×C61—28no—
103C2×C4×C61—24no—
104C2×C4×C61—24no—
105C2×C4×C61—28no—
106C2×C4×C61—48no—
107C2×C4×C61—48no—
108C2×C4×C61C22×Q818yes—
109C2×C4×C61C22×Q814yes—
110C2×Dic61—28no—
111C2×Dic61—28no—
112C2×Dic61—28no—
113C2×Dic61—28no—
114C2×Dic61—28no—
115C2×Dic61—28no—
116C2×Dic61—416no—
117C2×Dic61—416no—
118Dic122—432no—
119C2×#2844—611nomaximal, Sylow
120C22×C61#54418yes—
121C22×C61#54414yes—
122C22×C61H(3,𝔽4)14yes—
123C22×C61#56314yes—
124C22×C61#56318yes—
125C22×C61C23×Q811yescharacteristic
126C22×C61C2×H(5,𝔽2)11yescharacteristic
127C22×C61C2×H(5,𝔽2)12yes—
128C22×C61C2×2−1+412yes—
129C22×C61C2×2−1+411yescharacteristic
130C4×C61—28no—
131C4×C61—24no—
132C4×C61—44no—
133C4×C61—44no—
134Dic61—48no—
135Dic61—48no—
136#2844—6116no—
137C2×#400—614no—
138C2×#400—612no—
139C2×#395—614no—
140C2×#395—612no—
141C2×#382—612no—
142C2×#382D6111yescharacteristic
143C2×C61#284418yescomplemented
144C2×C61C2×#54412yes—
145C2×C61C2×#54411yescharacteristic
146C2×C61C2×H(3,𝔽4)11yescharacteristic
147C2×C61C2×#56311yescharacteristic
148C2×C61C2×#56312yes—
149C23×Q8—612no—
150C22×C4⋊C4—614no—
151C22×C4⋊C4—612no—
152C22×C4⋊C4—612no—
153C22×C4⋊C4—612no—
154C22×C4⋊C4C2×D6111yescharacteristic
155C22×C4⋊C4C2×D6111yescharacteristic
156C22×C42C2×D6111yescharacteristic
157#400—6116no—
158#400—6132no—
159#395—6116no—
160#395—6132no—
161#382—6116no—
162#382C2×D6118yes—
163C2×#95—614no—
164C2×#95—612no—
165C2×#95—614no—
166C2×#95—614no—
167C2×#95—612no—
168C2×#95C2×D6114yes—
169C61C2×#284411yescharacteristic, complemented, Sylow
170C22×Q8—618no—
171C22×Q8—2444no—
172C22×Q8—2448no—
173C23×C4—614no—
174C23×C4—614no—
175C23×C4C22×D6112yes—
176C23×C4C22×D6112yes—
177C23×C4C22×D6112yes—
178C23×C4C22×D6111yescharacteristic
179C2×C4⋊C4—42no—
180C2×C4⋊C4—42no—
181C2×C4⋊C4—618no—
182C2×C4⋊C4—618no—
183C2×C4⋊C4—6116no—
184C2×C4⋊C4—618no—
185C2×C4⋊C4—2448no—
186C2×C4⋊C4—2444no—
187C2×C4⋊C4—2444no—
188C2×C4⋊C4—2444no—
189C2×C4⋊C4C22×D6114yes—
190C2×C4⋊C4C22×D6114yes—
191C2×C42Dic12218yescomplemented
192C2×C42C22×D6114yes—
193#95—6116no—
194#95—6116no—
195#95—618no—
196#95—6116no—
197#95—618no—
198#95C22×D61116yes—
199C24C23×D6111yescharacteristic
200C2×Q8—2448no—
201C2×Q8—24416no—
202C2×Q8—24432no—
203C22×C4—22no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—22no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—28no—
210C22×C4—28no—
211C22×C4—618no—
212C22×C4—618no—
213C22×C4—1228no—
214C22×C4—1228no—
215C22×C4—1228no—
216C22×C4—1228no—
217C22×C4—1228no—
218C22×C4—1228no—
219C22×C4C2×Dic12218yes—
220C22×C4C2×Dic12214yes—
221C22×C4C23×D6114yes—
222C22×C4C23×D6114yes—
223C22×C4C23×D6112yes—
224C22×C4C23×D6114yes—
225C4⋊C4—44no—
226C4⋊C4—44no—
227C4⋊C4—24416no—
228C4⋊C4—2448no—
229C4⋊C4—2448no—
230C4⋊C4—2448no—
231C42C2×Dic122116yescomplemented
232C23C22×Dic12212yes—
233C23#1451982212yes—
234C23#1451982314yes—
235C23#1451982414yes—
236C23#1451982512yes—
237C23C24×D6111yescharacteristic
238Q8—24432no—
239C2×C4—22no—
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—22no—
243C2×C4—216no—
244C2×C4—28no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—28no—
248C2×C4—28no—
249C2×C4—48no—
250C2×C4—48no—
251C2×C4—1228no—
252C2×C4—1228no—
253C2×C4—1228no—
254C2×C4—1228no—
255C2×C4—1228no—
256C2×C4—1228no—
257C2×C4—24416no—
258C2×C4—24416no—
259C2×C4C22×Dic12218yes—
260C2×C4C22×Dic12214yes—
261C22#1684039018yes—
262C22#1684039314yes—
263C22#1684050414yes—
264C22#1684051214yes—
265C22#1684051618yes—
266C22C23×Dic12211yescharacteristic
267C22C2×#1451982211yescharacteristic
268C22C2×#1451982312yes—
269C22C2×#1451982412yes—
270C22C2×#1451982511yescharacteristic
271C4—28no—
272C4—24no—
273C4—44no—
274C4—44no—
275C4—2448no—
276C4—2448no—
277C2#2145409118yesdirect product factor
278C2C2×#1684039012yes—
279C2C2×#1684039311yescharacteristic
280C2C2×#1684050411yescharacteristic
281C2C2×#1684051211yescharacteristic
282C2C2×#1684051612yes—
subgroupG/H
centerC24C23×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC2×C61×#382C2
socle, prime radicalC24×C61C24
hypercenterC2×#382D61
hypocenterC61C2×#2844
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
1. #21454091C2direct (N × H)
54. C2×C42×C61Q8semidirect
85. C42×C61C2×Q8semidirect
143. C2×C61#2844semidirect
169. C61C2×#2844semidirect
191. C2×C42Dic122semidirect
231. C42C2×Dic122semidirect
277. C2#21454091direct (N × H)

Maximal subgroups

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

subgroupindex
#214540912
C2×#168397042
C2×#168397012
C2×#168396832
C2×#168396822
C2×#168396282
C2×C61×#3822
C2×#284461