Finite Group Databasebeta

← C2×#21445982 #29680419

Subgroups — C2×#21445982 #29680419

Order 15616.

1182 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519711C211yesmaximal, characteristic
2C22×#14519708C212yesmaximal
3C22×C8×Dic61C211yesmaximal, characteristic
4C2×#16839627C212yesmaximal
5#21445982C218yesmaximal, direct product factor
6C22×#107×C61C211yesmaximal, characteristic
7C23×#92418C2211yescharacteristic
8C22×C4⋊Dic61C2212yes—
9C22×C4×Dic61C2211yescharacteristic
10C2×#14519711—24no—
11C2×#14519711C2214yes—
12C2×#14519708—28no—
13C2×#14519708C2218yes—
14C2×C8×Dic61C418yescomplemented
15C2×C8×Dic61C2214yes—
16#16839627—24no—
17#16839627C2218yes—
18C2×#14519684—24no—
19C23×C8×C61C2211yescharacteristic
20C22×C4⋊C4×C61C2212yes—
21C2×#107×C61—24no—
22C2×#107×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×C4×Dic61C2×C414yes—
34C2×C4×Dic61D412yes—
35C2×C4×Dic61Q814yes—
36C2×C4×Dic61C2312yes—
37#14519711—28no—
38#14519708—216no—
39C8×Dic61C2×C4116yescomplemented
40#14519684—216no—
41C23×C4×C61—22no—
42C23×C4×C61C2311yescharacteristic
43C22×C8×C61C2×C414yes—
44C22×C8×C61D414yes—
45C22×C8×C61Q814yes—
46C22×C8×C61C2312yes—
47C2×C4⋊C4×C61—24no—
48C2×C4⋊C4×C61—24no—
49C2×C4⋊C4×C61—22no—
50C2×C4⋊C4×C61C2314yes—
51#107×C61—28no—
52C24×C61C2×D411yescharacteristic
53C22×C4×C61—24no—
54C22×C4×C61—44no—
55C22×C4×C61—48no—
56C22×C4×C61C22×C412yes—
57C22×C4×C61C2×D411yescharacteristic
58C22×C4×C61C2×D412yes—
59C22×C4×C61C2×D412yes—
60C22×C4×C61C2×Q812yes—
61C22×C4×C61C2×Q812yes—
62C22×C4×C61C2×Q812yes—
63C22×C4×C61C2411yescharacteristic
64C22×Dic61—24no—
65C22×Dic61—24no—
66C22×Dic61—24no—
67C22×Dic61—44no—
68C22×Dic61—48no—
69C22×Dic61C4⋊C418yes—
70C22×Dic61C2×D414yes—
71C2×C8×C61C4⋊C4116yes—
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—
81C4×Dic61C4⋊C418yes—
82C4×Dic61C22×C414yes—
83C4×Dic61C2×Q814yes—
84C2×#92418C4⋊C4116yes—
85C2×#92418C22×C414yes—
86C2×#92418C2×D414yes—
87C2×#92418C2×Q814yes—
88C23×C61C2×C4⋊C412yes—
89C23×C61#12712yes—
90C23×C61C4⋊Q812yes—
91C23×C61#13514yes—
92C23×C61#13514yes—
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—24no—
111C2×Dic61—24no—
112C2×Dic61—216no—
113C2×Dic61—44no—
114C2×Dic61—48no—
115C2×Dic61—88no—
116C2×Dic61C2×C4⋊C418yes—
117C8×C61C2×C4⋊C418yes—
118#92418C2×C4⋊C418yes—
119C2×#1846—611nomaximal, Sylow
120C22×C61#38414yes—
121C22×C61#42718yes—
122C22×C61#49514yes—
123C22×C61#49514yes—
124C22×C61#49918yes—
125C22×C61C22×C4⋊C411yescharacteristic
126C22×C61C2×#12711yescharacteristic
127C22×C61C2×C4⋊Q811yescharacteristic
128C22×C61C2×#13512yes—
129C22×C61C2×#13512yes—
130C4×C61—84no—
131C4×C61#38414yes—
132C4×C61C22×C4⋊C411yescharacteristic
133C4×C61C22×C4⋊C411yescharacteristic
134C4×C61C2×C4⋊Q811yescharacteristic
135C4×C61C2×C4⋊Q811yescharacteristic
136Dic61—28no—
137Dic61—84no—
138C22×#107—611no—
139C22×#107D6111yescharacteristic
140C22×#106—612no—
141C22×C4×C8—611no—
142C2×#382—612no—
143#1846—618no—
144C2×C61#184618yescomplemented
145C2×C61C2×#38411yescharacteristic
146C2×C61C2×#42712yes—
147C2×C61C2×#49511yescharacteristic
148C2×C61C2×#49511yescharacteristic
149C2×C61C2×#49912yes—
150C23×C8—611no—
151C23×C8C2×D6111yescharacteristic
152C22×C4⋊C4—612no—
153C22×C4⋊C4C2×D6112yes—
154C22×C42—611no—
155C2×#107—24no—
156C2×#107—614no—
157C2×#107—1224no—
158C2×#107C2×D6114yes—
159C2×#106—618no—
160C2×#106—1228no—
161C2×C4×C8—618no—
162C2×C4×C8—614no—
163#382—618no—
164#382—1224no—
165C2×#95—1224no—
166C61C2×#184611yescharacteristic, complemented, Sylow
167C23×C4—22no—
168C23×C4—612no—
169C23×C4—1222no—
170C23×C4C22×D6111yescharacteristic
171C22×C8—614no—
172C22×C8—614no—
173C22×C8—614no—
174C22×C8—612no—
175C22×C8Dic12214yes—
176C22×C8C4×D6114yes—
177C22×C8C22⋊D6114yes—
178C22×C8C22×D6112yes—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—24no—
181C2×C4⋊C4—22no—
182C2×C4⋊C4—614no—
183C2×C4⋊C4—1224no—
184C2×C4⋊C4—1224no—
185C2×C4⋊C4—1222no—
186C2×C4⋊C4C22×D6114yes—
187C2×C42—614no—
188C2×C42—612no—
189C2×C42—614no—
190C2×C42—612no—
191#107—28no—
192#107—1228no—
193#106—12216no—
194C4×C8—6116no—
195#95—12216no—
196C24D4×D6111yescharacteristic
197C22×C4—24no—
198C22×C4—44no—
199C22×C4—48no—
200C22×C4—614no—
201C22×C4—618no—
202C22×C4—1224no—
203C22×C4—1224no—
204C22×C4—1224no—
205C22×C4—2444no—
206C22×C4—2448no—
207C22×C4C2×Dic12212yes—
208C22×C4C2×C4×D6112yes—
209C22×C4D4×D6112yes—
210C22×C4D4×D6111yescharacteristic
211C22×C4Q8×D6112yes—
212C22×C4Q8×D6112yes—
213C22×C4C2×C22⋊D6112yes—
214C22×C4C23×D6111yescharacteristic
215C2×C8—614no—
216C2×C8—614no—
217C2×C8—614no—
218C2×C8—6116no—
219C2×C8#11758196116yes—
220C2×C8C2×Dic12214yes—
221C2×C8C2×C4×D6114yes—
222C2×C8C2×C22⋊D6114yes—
223C4⋊C4—24no—
224C4⋊C4—24no—
225C4⋊C4—44no—
226C4⋊C4—1224no—
227C4⋊C4—1224no—
228C4⋊C4—2444no—
229C42—614no—
230C42—614no—
231C42—618no—
232C23C4⋊C4×D6112yes—
233C23#1451977312yes—
234C23#1451977612yes—
235C23#1451979614yes—
236C23#1451980014yes—
237C23C2×D4×D6111yescharacteristic
238C2×C4—48no—
239C2×C4—44no—
240C2×C4—88no—
241C2×C4—618no—
242C2×C4—1224no—
243C2×C4—1224no—
244C2×C4—12216no—
245C2×C4—4888no—
246C2×C4—2448no—
247C2×C4—2444no—
248C2×C4C4⋊C4×D6114yes—
249C2×C4C4⋊C4×D6112yes—
250C2×C4C2×#1175819614yes—
251C2×C4#1451977312yes—
252C2×C4#1451977514yes—
253C2×C4#1451977614yes—
254C2×C4#1451977612yes—
255C2×C4C22×C4×D6111yescharacteristic
256C2×C4C2×D4×D6111yescharacteristic
257C2×C4C22×C22⋊D6111yescharacteristic
258C2×C4C2×Q8×D6111yescharacteristic
259C2×C4C2×Q8×D6111yescharacteristic
260C2×C4C22×Dic12211yescharacteristic
261C8—618no—
262C8C2×#1175819618yes—
263C22#1683963114yes—
264C22#1683979918yes—
265C22#1684014514yes—
266C22#1684014714yes—
267C22#1684016318yes—
268C22C2×C4⋊C4×D6111yescharacteristic
269C22C2×#1451977311yescharacteristic
270C22C2×#1451977611yescharacteristic
271C22C2×#1451979612yes—
272C22C2×#1451980012yes—
273C4—84no—
274C4—1228no—
275C4—4884no—
276C4#1683963114yes—
277C4C2×C4⋊C4×D6111yescharacteristic
278C4C22×#1175819611yescharacteristic
279C4C2×#1451977511yescharacteristic
280C4C2×#1451977611yescharacteristic
281C2#2144598218yesdirect product factor
282C2C2×#1683963111yescharacteristic
283C2C2×#1683979912yes—
284C2C2×#1684014511yescharacteristic
285C2C2×#1684014711yescharacteristic
286C2C2×#1684016312yes—
subgroupG/H
centerC24D4×D61
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC22×#107×C61C2
socle, prime radicalC24×C61C2×D4
cosocleC22×C4×C61C24
hypercenterC22×#107D61
hypocenterC61C2×#1846
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
5. #21445982C2direct (N × H)
14. C2×C8×Dic61C4semidirect
39. C8×Dic61C2×C4semidirect
144. C2×C61#1846semidirect
166. C61C2×#1846semidirect
281. C2#21445982direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197112
C22×#145197082
C22×C8×Dic612
C2×#168396272
#214459822
C22×#107×C612
C2×#184661