Finite Group Databasebeta

← C2×#21445974 #29680409

Subgroups — C2×#21445974 #29680409

Order 15616.

1358 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519709C211yesmaximal, characteristic
2C22×#14519708C212yesmaximal
3C22×C8×Dic61C211yesmaximal, characteristic
4C2×#16839631C212yesmaximal
5#21445974C218yesmaximal, direct product factor
6C22×#106×C61C211yesmaximal, characteristic
7C23×#92418C2211yescharacteristic
8C22×C4⋊Dic61C2212yes—
9C22×#11758196—24no—
10C22×C4×Dic61C2211yescharacteristic
11C2×#14519709—24no—
12C2×#14519709C2214yes—
13C2×#14519708—28no—
14C2×#14519708C2218yes—
15C2×C8×Dic61C418yescomplemented
16C2×C8×Dic61C2214yes—
17#16839631—24no—
18#16839631C2218yes—
19C23×C8×C61C2211yescharacteristic
20C22×C4⋊C4×C61C2212yes—
21C2×#106×C61—24no—
22C2×#106×C61C2214yes—
23C23×Dic61—22no—
24C23×Dic61D412yes—
25C22×#92418C2×C414yes—
26C22×#92418D414yes—
27C22×#92418Q814yes—
28C22×#92418C2312yes—
29C2×C4⋊Dic61—24no—
30C2×C4⋊Dic61—24no—
31C2×C4⋊Dic61—22no—
32C2×C4⋊Dic61C2314yes—
33C2×#11758196—216no—
34C2×#11758196—416no—
35C2×C4×Dic61C2×C414yes—
36C2×C4×Dic61D412yes—
37C2×C4×Dic61Q814yes—
38C2×C4×Dic61C2312yes—
39#14519709—28no—
40#14519708—216no—
41C8×Dic61C2×C4116yescomplemented
42C23×C4×C61—22no—
43C23×C4×C61C2311yescharacteristic
44C22×C8×C61C2×C414yes—
45C22×C8×C61D414yes—
46C22×C8×C61Q814yes—
47C22×C8×C61C2312yes—
48C2×C4⋊C4×C61—24no—
49C2×C4⋊C4×C61—24no—
50C2×C4⋊C4×C61—22no—
51C2×C4⋊C4×C61C2314yes—
52#106×C61—28no—
53C24×C61C2×D411yescharacteristic
54C22×C4×C61—24no—
55C22×C4×C61—44no—
56C22×C4×C61—48no—
57C22×C4×C61C22×C412yes—
58C22×C4×C61C2×D411yescharacteristic
59C22×C4×C61C2×D412yes—
60C22×C4×C61C2×D412yes—
61C22×C4×C61C2×Q812yes—
62C22×C4×C61C2×Q812yes—
63C22×C4×C61C2×Q812yes—
64C22×C4×C61C2411yescharacteristic
65C22×Dic61—24no—
66C22×Dic61—44no—
67C22×Dic61—48no—
68C22×Dic61C4⋊C418yes—
69C22×Dic61SD16116yes—
70C22×Dic61C2×D414yes—
71C2×C8×C61C4⋊C4116yescomplemented
72C2×C8×C61C22×C414yes—
73C2×C8×C61C2×D414yes—
74C2×C8×C61C2×Q814yes—
75C4⋊C4×C61—24no—
76C4⋊C4×C61—24no—
77C4⋊C4×C61—44no—
78C4⋊Dic61—24no—
79C4⋊Dic61—24no—
80C4⋊Dic61—44no—
81#11758196—432no—
82C4×Dic61C4⋊C418yes—
83C4×Dic61C22×C414yes—
84C4×Dic61C2×Q814yes—
85C2×#92418C4⋊C4116yescomplemented
86C2×#92418C22×C414yes—
87C2×#92418C2×D414yes—
88C2×#92418C2×Q814yes—
89C23×C61C2×C4⋊C412yes—
90C23×C61#12712yes—
91C23×C61C4⋊Q812yes—
92C23×C61C2×SD1618yes—
93C23×C61C22×D411yescharacteristic
94C2×C4×C61—44no—
95C2×C4×C61—48no—
96C2×C4×C61—88no—
97C2×C4×C61C2×C4⋊C414yes—
98C2×C4×C61C2×C4⋊C414yes—
99C2×C4×C61C2×C4⋊C412yes—
100C2×C4×C61#12712yes—
101C2×C4×C61C4⋊Q814yes—
102C2×C4×C61C4⋊Q814yes—
103C2×C4×C61C4⋊Q812yes—
104C2×C4×C61C23×C411yescharacteristic
105C2×C4×C61C22×D411yescharacteristic
106C2×C4×C61C22×D411yescharacteristic
107C2×C4×C61C22×Q811yescharacteristic
108C2×C4×C61C22×Q811yescharacteristic
109C2×C4×C61C22×Q811yescharacteristic
110C2×Dic61—44no—
111C2×Dic61—48no—
112C2×Dic61—88no—
113C2×Dic61#106132yescomplemented
114C2×Dic61C2×C4⋊C418yes—
115C2×Dic61C2×SD16116yes—
116C8×C61C2×C4⋊C418yescomplemented
117#92418C2×C4⋊C418yescomplemented
118C2×#1844—611nomaximal, Sylow
119C22×C61#38414yes—
120C22×C61C2×#10618yes—
121C22×C61#49218yes—
122C22×C61#49818yes—
123C22×C61C22×C4⋊C411yescharacteristic
124C22×C61C2×#12711yescharacteristic
125C22×C61C2×C4⋊Q811yescharacteristic
126C22×C61C22×SD1614yes—
127C4×C61—84no—
128C4×C61#38414yes—
129C4×C61C22×C4⋊C411yescharacteristic
130C4×C61C22×C4⋊C411yescharacteristic
131C4×C61C2×C4⋊Q811yescharacteristic
132C4×C61C2×C4⋊Q811yescharacteristic
133Dic61—84no—
134Dic61C2×#106116yescomplemented
135C22×#106—611no—
136C22×#106—612no—
137C22×#106D6111yescharacteristic
138C22×C4×C8—611no—
139C2×#384—612no—
140#1844—618no—
141C2×C61#184418yescomplemented
142C2×C61C2×#38411yescharacteristic
143C2×C61C22×#10612yes—
144C2×C61C2×#49212yes—
145C2×C61C2×#49812yes—
146C23×C8—611no—
147C23×C8C2×D6111yescharacteristic
148C22×C4⋊C4—612no—
149C22×C4⋊C4—1224no—
150C22×C4⋊C4C2×D6112yes—
151C22×C42—611no—
152C2×#106—24no—
153C2×#106—614no—
154C2×#106—618no—
155C2×#106—1228no—
156C2×#106—1224no—
157C2×#106C2×D6114yes—
158C2×C4×C8—618no—
159C2×C4×C8—614no—
160#384—618no—
161#384—1224no—
162C61C2×#184411yescharacteristic, complemented, Sylow
163C23×C4—22no—
164C23×C4—612no—
165C23×C4—1222no—
166C23×C4C22×D6111yescharacteristic
167C22×C8—614no—
168C22×C8—614no—
169C22×C8—614no—
170C22×C8—612no—
171C22×C8Dic12214yes—
172C22×C8C4×D6114yes—
173C22×C8C22⋊D6114yes—
174C22×C8C22×D6112yes—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—22no—
178C2×C4⋊C4—614no—
179C2×C4⋊C4—1224no—
180C2×C4⋊C4—1224no—
181C2×C4⋊C4—12216no—
182C2×C4⋊C4—1222no—
183C2×C4⋊C4—24416no—
184C2×C4⋊C4C22×D6114yes—
185C2×C42—614no—
186C2×C42—612no—
187C2×C42—614no—
188C2×C42—612no—
189#106—28no—
190#106—12216no—
191#106—1228no—
192C4×C8—6116no—
193C24D4×D6111yescharacteristic
194C22×C4—24no—
195C22×C4—44no—
196C22×C4—48no—
197C22×C4—614no—
198C22×C4—618no—
199C22×C4—6116no—
200C22×C4—1224no—
201C22×C4—2444no—
202C22×C4—2448no—
203C22×C4C2×Dic12212yes—
204C22×C4C2×C4×D6112yes—
205C22×C4D4×D6112yes—
206C22×C4D4×D6111yescharacteristic
207C22×C4Q8×D6112yes—
208C22×C4Q8×D6112yes—
209C22×C4C2×C22⋊D6112yes—
210C22×C4C23×D6111yescharacteristic
211C2×C8—614no—
212C2×C8—614no—
213C2×C8—614no—
214C2×C8—6116no—
215C2×C8#11758196116yescomplemented
216C2×C8C2×Dic12214yes—
217C2×C8C2×C4×D6114yes—
218C2×C8C2×C22⋊D6114yes—
219C4⋊C4—24no—
220C4⋊C4—24no—
221C4⋊C4—44no—
222C4⋊C4—1224no—
223C4⋊C4—1224no—
224C4⋊C4—24432no—
225C4⋊C4—2444no—
226C42—614no—
227C42—614no—
228C42—618no—
229C23C4⋊C4×D6112yes—
230C23#1451977312yes—
231C23#1451977612yes—
232C23SD16×D6118yes—
233C23C2×D4×D6111yescharacteristic
234C2×C4—48no—
235C2×C4—44no—
236C2×C4—88no—
237C2×C4—618no—
238C2×C4—6116no—
239C2×C4—6132no—
240C2×C4—4888no—
241C2×C4—2448no—
242C2×C4—2444no—
243C2×C4C4⋊C4×D6114yes—
244C2×C4C4⋊C4×D6112yes—
245C2×C4C2×#1175819614yes—
246C2×C4#1451977312yes—
247C2×C4#1451977514yes—
248C2×C4#1451977614yes—
249C2×C4#1451977612yes—
250C2×C4C22×C4×D6111yescharacteristic
251C2×C4C2×D4×D6111yescharacteristic
252C2×C4C22×C22⋊D6111yescharacteristic
253C2×C4C2×Q8×D6111yescharacteristic
254C2×C4C2×Q8×D6111yescharacteristic
255C2×C4C22×Dic12211yescharacteristic
256C8—618no—
257C8C2×#1175819618yescomplemented
258C22#1683963114yes—
259C22#106×D6118yes—
260C22#1684013318yes—
261C22#1684015918yes—
262C22C2×C4⋊C4×D6111yescharacteristic
263C22C2×#1451977311yescharacteristic
264C22C2×#1451977611yescharacteristic
265C22C2×SD16×D6114yes—
266C4—84no—
267C4—6116no—
268C4—4884no—
269C4#1683963114yes—
270C4C2×C4⋊C4×D6111yescharacteristic
271C4C22×#1175819611yescharacteristic
272C4C2×#1451977511yescharacteristic
273C4C2×#1451977611yescharacteristic
274C2#2144597418yesdirect product factor
275C2C2×#1683963111yescharacteristic
276C2C2×#106×D6112yes—
277C2C2×#1684013312yes—
278C2C2×#1684015912yes—
subgroupG/H
centerC24D4×D61
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC22×#106×C61C2
socle, prime radicalC24×C61C2×D4
cosocleC22×C4×C61C24
hypercenterC22×#106D61
hypocenterC61C2×#1844
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#106

Complements

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

NH ≅ G/Ntype
5. #21445974C2direct (N × H)
15. C2×C8×Dic61C4semidirect
41. C8×Dic61C2×C4semidirect
71. C2×C8×C61C4⋊C4semidirect
85. C2×#92418C4⋊C4semidirect
113. C2×Dic61#106semidirect
116. C8×C61C2×C4⋊C4semidirect
117. #92418C2×C4⋊C4semidirect
134. Dic61C2×#106semidirect
141. C2×C61#1844semidirect
162. C61C2×#1844semidirect
215. C2×C8#11758196semidirect
257. C8C2×#11758196semidirect
274. C2#21445974direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197092
C22×#145197082
C22×C8×Dic612
C2×#168396312
#214459742
C22×#106×C612
C2×#184461