Finite Group Databasebeta

← C2×#21451798 #29847121

Subgroups — C2×#21451798 #29847121

Order 15616.

1854 conjugacy classes of subgroups.

The subgroup lattice has 296 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21451798C2116yesmaximal, direct product factor
2C2×#16839704C214yesmaximal
3C2×#16839694C214yesmaximal
4C2×#16839661C212yesmaximal
5C2×#16839658C212yesmaximal
6C2×#16839632C211yesmaximal, characteristic
7C2×#16839608C211yesmaximal, characteristic
8C2×C61×#382C211yesmaximal, characteristic
9C22×C4⋊Dic61C2212yes—
10C22×C4⋊Dic61C2214yes—
11C22×C4⋊Dic61C2214yes—
12C22×#11758196C2214yes—
13C22×C4×Dic61C2211yescharacteristic
14C22×C4×Dic61C2211yescharacteristic
15#16839704C22132yes—
16#16839694C22132yes—
17#16839661C22116yes—
18#16839658C22116yes—
19#16839632C2218yes—
20#16839608C2218yes—
21C2×#14519684C2214yes—
22C2×#14519684C2214yes—
23C2×#14519684C2212yes—
24C2×#14519684C2212yes—
25C22×C4⋊C4×C61C2212yes—
26C22×C42×C61C2211yescharacteristic
27C61×#382C2218yes—
28C2×#95×C61C2214yes—
29C23×Dic61C2312yes—
30C23×Dic61C2311yescharacteristic
31C23×Dic61C2311yescharacteristic
32C23×Dic61C2314yes—
33C2×C4⋊Dic61—28no—
34C2×C4⋊Dic61—48no—
35C2×C4⋊Dic61—48no—
36C2×C4⋊Dic61C2318yes—
37C2×C4⋊Dic61C23116yes—
38C2×C4⋊Dic61C23116yes—
39C2×#11758196—48no—
40C2×#11758196C23116yes—
41C2×C4×Dic61—24no—
42C2×C4×Dic61—24no—
43C2×C4×Dic61C2314yes—
44C2×C4×Dic61C2314yes—
45#14519684C2318yes—
46#14519684C23116yes—
47#14519684C2318yes—
48#14519684C23116yes—
49C23×C4×C61C2314yes—
50C23×C4×C61C2312yes—
51C23×C4×C61C2311yescharacteristic
52C2×C4⋊C4×C61—28no—
53C2×C4⋊C4×C61C2318yes—
54C2×C42×C61Q818yes—
55C2×C42×C61C2314yes—
56#95×C61C23116yes—
57C24×C61C2411yescharacteristic
58C22×C4×C61—24no—
59C22×C4×C61—24no—
60C22×C4×C61—28no—
61C22×C4×C61—28no—
62C22×C4×C61—28no—
63C22×C4×C61C2×Q818yes—
64C22×C4×C61C2×Q814yes—
65C22×C4×C61#4114yes—
66C22×C4×C61#4114yes—
67C22×C4×C61C2418yes—
68C22×C4×C61C2414yes—
69C22×C4×C61C2412yes—
70C22×Dic61—22no—
71C22×Dic61—22no—
72C22×Dic61—24no—
73C22×Dic61—28no—
74C22×Dic61—24no—
75C22×Dic61—28no—
76C22×Dic61—24no—
77C22×Dic61—28no—
78C22×Dic61—24no—
79C22×Dic61—24no—
80C22×Dic61C2412yes—
81C22×Dic61C2414yes—
82C22×Dic61C2412yes—
83C22×Dic61C2418yes—
84C4⋊C4×C61—216no—
85C42×C61C2×Q8116yes—
86C4⋊Dic61—216no—
87C4⋊Dic61—416no—
88C4⋊Dic61—416no—
89#11758196—416no—
90C4×Dic61—28no—
91C4×Dic61—28no—
92C23×C61C22×Q812yes—
93C23×C61C2×#4112yes—
94C23×C61C2×#4112yes—
95C23×C61H(5,𝔽2)14yes—
96C23×C612−1+414yes—
97C23×C61C2511yescharacteristic
98C2×C4×C61—216no—
99C2×C4×C61—24no—
100C2×C4×C61—24no—
101C2×C4×C61—28no—
102C2×C4×C61—28no—
103C2×C4×C61—28no—
104C2×C4×C61—416no—
105C2×C4×C61#125116yes—
106C2×C4×C61C22×Q818yes—
107C2×C4×C61C22×Q814yes—
108C2×C4×C61C2×#4114yes—
109C2×C4×C61C2×#4114yes—
110C2×Dic61—22no—
111C2×Dic61—22no—
112C2×Dic61—24no—
113C2×Dic61—28no—
114C2×Dic61—24no—
115C2×Dic61—28no—
116C2×Dic61—24no—
117C2×Dic61—28no—
118C2×Dic61—24no—
119C2×Dic61—24no—
120C2×Dic61—44no—
121C2×Dic61—416no—
122C2×Dic61—44no—
123C2×Dic61—48no—
124C2×#2647—611nomaximal, Sylow
125C22×C61C2×#12514yes—
126C22×C61#54014yes—
127C22×C61#54114yes—
128C22×C61#54218yes—
129C22×C61#54418yes—
130C22×C61C23×Q811yescharacteristic
131C22×C61C22×#4111yescharacteristic
132C22×C61C22×#4111yescharacteristic
133C22×C61C2×H(5,𝔽2)12yes—
134C22×C61C2×2−1+412yes—
135C4×C61—28no—
136C4×C61—48no—
137C4×C61C2×#12518yes—
138Dic61—42no—
139Dic61—48no—
140Dic61—42no—
141Dic61—44no—
142#2647—6116no—
143C2×#400—614no—
144C2×#398—614no—
145C2×#389—612no—
146C2×#389—612no—
147C2×#384—611no—
148C2×#382D6111yescharacteristic
149C2×#376—611no—
150C2×C61#264718yescomplemented
151C2×C61C22×#12511yescharacteristic
152C2×C61C2×#54011yescharacteristic
153C2×C61C2×#54111yescharacteristic
154C2×C61C2×#54212yes—
155C2×C61C2×#54412yes—
156C22×C4⋊C4—612no—
157C22×C4⋊C4—614no—
158C22×C4⋊C4—614no—
159C22×C4⋊C4—614no—
160C22×C4⋊C4C2×D6112yes—
161C22×C42—611no—
162C22×C42—611no—
163C22×C42C2×D6111yescharacteristic
164#400—6132no—
165#398—6132no—
166#389—6116no—
167#389—6116no—
168#384—618no—
169#382C2×D6118yes—
170#376—618no—
171C2×#95—612no—
172C2×#95—614no—
173C2×#95—612no—
174C2×#95—614no—
175C2×#95C2×D6114yes—
176C61C2×#264711yescharacteristic, complemented, Sylow
177C23×C4—614no—
178C23×C4—611no—
179C23×C4—612no—
180C23×C4—611no—
181C23×C4C22×D6114yes—
182C23×C4C22×D6112yes—
183C23×C4C22×D6111yescharacteristic
184C2×C4⋊C4—28no—
185C2×C4⋊C4—618no—
186C2×C4⋊C4—6116no—
187C2×C4⋊C4—6116no—
188C2×C4⋊C4—6116no—
189C2×C4⋊C4—1228no—
190C2×C4⋊C4—2448no—
191C2×C4⋊C4—2448no—
192C2×C4⋊C4—2448no—
193C2×C4⋊C4C22×D6118yes—
194C2×C42—614no—
195C2×C42—614no—
196C2×C42—1224no—
197C2×C42—1224no—
198C2×C42Dic12218yes—
199C2×C42C22×D6114yes—
200#95—618no—
201#95—618no—
202#95—6116no—
203#95—6116no—
204#95C22×D61116yes—
205C24C23×D6111yescharacteristic
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—28no—
209C22×C4—28no—
210C22×C4—28no—
211C22×C4—612no—
212C22×C4—614no—
213C22×C4—612no—
214C22×C4—618no—
215C22×C4—1224no—
216C22×C4—1222no—
217C22×C4—1222no—
218C22×C4—1228no—
219C22×C4—1228no—
220C22×C4—1228no—
221C22×C4—1224no—
222C22×C4—1224no—
223C22×C4—1224no—
224C22×C4—1224no—
225C22×C4C2×Dic12218yes—
226C22×C4C2×Dic12214yes—
227C22×C4#1175822414yes—
228C22×C4#1175822614yes—
229C22×C4C23×D6118yes—
230C22×C4C23×D6114yes—
231C22×C4C23×D6112yes—
232C4⋊C4—216no—
233C4⋊C4—12216no—
234C4⋊C4—24416no—
235C4⋊C4—24416no—
236C4⋊C4—24416no—
237C42—1228no—
238C42—1228no—
239C42C2×Dic122116yes—
240C23C22×Dic12212yes—
241C23C2×#1175822412yes—
242C23C2×#1175822612yes—
243C23#1451982314yes—
244C23#1451982414yes—
245C23C24×D6111yescharacteristic
246C2×C4—24no—
247C2×C4—24no—
248C2×C4—216no—
249C2×C4—28no—
250C2×C4—28no—
251C2×C4—28no—
252C2×C4—416no—
253C2×C4—1224no—
254C2×C4—1222no—
255C2×C4—1222no—
256C2×C4—1228no—
257C2×C4—1228no—
258C2×C4—1224no—
259C2×C4—1228no—
260C2×C4—1224no—
261C2×C4—1224no—
262C2×C4—1224no—
263C2×C4—2444no—
264C2×C4—24416no—
265C2×C4—2444no—
266C2×C4—2448no—
267C2×C4#14519768116yes—
268C2×C4C22×Dic12218yes—
269C2×C4C22×Dic12214yes—
270C2×C4C2×#1175822414yes—
271C2×C4C2×#1175822614yes—
272C22C2×#1451976814yes—
273C22#1684036814yes—
274C22#1684037514yes—
275C22#1684038118yes—
276C22#1684039018yes—
277C22C23×Dic12211yescharacteristic
278C22C22×#1175822411yescharacteristic
279C22C22×#1175822611yescharacteristic
280C22C2×#1451982312yes—
281C22C2×#1451982412yes—
282C4—28no—
283C4—48no—
284C4—2442no—
285C4—2448no—
286C4—2442no—
287C4—2444no—
288C4C2×#1451976818yes—
289C2#2145179818yesdirect product factor
290C2C22×#1451976811yescharacteristic
291C2C2×#1684036811yescharacteristic
292C2C2×#1684037511yescharacteristic
293C2C2×#1684038112yes—
294C2C2×#1684039012yes—
subgroupG/H
centerC24C23×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC2×C61×#382C2
socle, prime radicalC24×C61C24
hypercenterC2×#382D61
hypocenterC61C2×#2647
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
1. #21451798C2direct (N × H)
150. C2×C61#2647semidirect
176. C61C2×#2647semidirect
289. C2#21451798direct (N × H)

Maximal subgroups

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

subgroupindex
#214517982
C2×#168397042
C2×#168396942
C2×#168396612
C2×#168396582
C2×#168396322
C2×#168396082
C2×C61×#3822
C2×#264761