Finite Group Databasebeta

← C2×#21445566 #29677477

Subgroups — C2×#21445566 #29677477

Order 15616.

1310 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
1C22×#14519687C212yesmaximal
2C2×C42×Dic61C211yesmaximal, characteristic
3#21445566C218yesmaximal, direct product factor
4C2×#16839517C211yesmaximal, characteristic
5C2×#16839516C212yesmaximal
6C2×C61×#336C211yesmaximal, characteristic
7C23×#92418C2212yes—
8C22×C4×Dic61C412yes—
9C22×C4×Dic61C412yes—
10C22×C4×Dic61C2211yescharacteristic
11C22×C4×Dic61C2211yescharacteristic
12C2×#14519687C4116yescomplemented
13C2×#14519687C2218yes—
14C42×Dic61C414yes—
15C42×Dic61C2214yes—
16#16839517C2214yes—
17#16839516C2218yes—
18C23×C8×C61C2212yes—
19C22×C42×C61C2211yescharacteristic
20C61×#336C2214yes—
21C23×Dic61C2×C411yescharacteristic
22C23×Dic61C2×C411yescharacteristic
23C23×Dic61C2×C412yes—
24C22×#92418—24no—
25C22×#92418—24no—
26C22×#92418C2×C418yes—
27C22×#92418C2314yes—
28C2×C4×Dic61—28no—
29C2×C4×Dic61—22no—
30C2×C4×Dic61—22no—
31C2×C4×Dic61—28no—
32C2×C4×Dic61C2×C418yes—
33C2×C4×Dic61C2×C418yes—
34C2×C4×Dic61C2×C412yes—
35C2×C4×Dic61C2×C412yes—
36C2×C4×Dic61C2×C418yes—
37C2×C4×Dic61C2312yes—
38C2×C4×Dic61C2312yes—
39#14519687C2×C4132yescomplemented
40C23×C4×C61C2×C412yes—
41C23×C4×C61C2311yescharacteristic
42C22×C8×C61—24no—
43C22×C8×C61—24no—
44C22×C8×C61C2×C418yes—
45C22×C8×C61C2314yes—
46C2×C42×C61—24no—
47C2×C42×C61C2×C412yes—
48C2×C42×C61C2312yes—
49C24×C61C22×C411yescharacteristic
50C22×C4×C61—24no—
51C22×C4×C61—24no—
52C22×C4×C61M1618yes—
53C22×C4×C61C22×C414yes—
54C22×C4×C61C22×C411yescharacteristic
55C22×C4×C61C22×C414yes—
56C22×C4×C61#4114yes—
57C22×C4×C61#4112yes—
58C22×C4×C61#4112yes—
59C22×C4×C61C2411yescharacteristic
60C22×Dic61—24no—
61C22×Dic61—24no—
62C22×Dic61—24no—
63C22×Dic61—24no—
64C22×Dic61C4214yes—
65C22×Dic61C4214yes—
66C22×Dic61M1618yes—
67C22×Dic61C22×C412yes—
68C22×Dic61C22×C412yes—
69C22×Dic61C22×C414yes—
70C2×C8×C61—216no—
71C2×C8×C61—24no—
72C2×C8×C61—24no—
73C2×C8×C61C22×C418yes—
74C42×C61—24no—
75C42×C61—24no—
76C4×Dic61—24no—
77C4×Dic61—216no—
78C4×Dic61—22no—
79C4×Dic61—22no—
80C4×Dic61—216no—
81C4×Dic61C4218yes—
82C4×Dic61C22×C418yes—
83C2×#92418—216no—
84C2×#92418—24no—
85C2×#92418—24no—
86C2×#92418C22×C418yes—
87C23×C61C2×C4212yes—
88C23×C61#11712yes—
89C23×C61#11712yes—
90C23×C61C2×M1614yes—
91C23×C61C2×M1614yes—
92C23×C61C23×C411yescharacteristic
93C2×C4×C61—24no—
94C2×C4×C61—24no—
95C2×C4×C61—216no—
96C2×C4×C61C2×C4212yes—
97C2×C4×C61#11718yes—
98C2×C4×C61#11718yes—
99C2×C4×C61#11712yes—
100C2×C4×C61#11712yes—
101C2×C4×C61C2×M1618yes—
102C2×C4×C61C23×C412yes—
103C2×C4×C61C2×#4112yes—
104C2×C4×C61C2×#4111yescharacteristic
105C2×C4×C61C2×#4111yescharacteristic
106C2×Dic61—24no—
107C2×Dic61—24no—
108C2×Dic61—24no—
109C2×Dic61—24no—
110C2×Dic61—28no—
111C2×Dic61—28no—
112C2×Dic61—216no—
113C2×Dic61C2×C4214yes—
114C2×Dic61C2×C4214yes—
115C2×Dic61C2×M1618yes—
116C8×C61—28no—
117#92418—28no—
118C2×#1745—611nomaximal, Sylow
119C22×C61#37614yes—
120C22×C61C4×M1614yes—
121C22×C61C4×M1614yes—
122C22×C61#43218yes—
123C22×C61#43218yes—
124C22×C61C22×C4211yescharacteristic
125C22×C61C2×#11711yescharacteristic
126C22×C61C2×#11711yescharacteristic
127C22×C61C22×M1612yes—
128C22×C61C22×M1612yes—
129C4×C61—28no—
130C4×C61#37614yes—
131C4×C61C2×#11712yes—
132C4×C61C2×#11712yes—
133Dic61—24no—
134Dic61—24no—
135Dic61—28no—
136C22×#97—612no—
137C2×C43—611no—
138#1745—618no—
139C2×#336—611no—
140C2×#336—612no—
141C2×#336D6111yescharacteristic
142C2×C61#174518yescomplemented
143C2×C61C2×#37611yescharacteristic
144C2×C61C2×C4×M1611yescharacteristic
145C2×C61C2×C4×M1611yescharacteristic
146C2×C61C2×#43212yes—
147C2×C61C2×#43212yes—
148C23×C8—612no—
149C23×C8C2×D6112yes—
150C22×C42—611no—
151C22×C42—612no—
152C22×C42—612no—
153C22×C42—611no—
154C22×C42C2×D6111yescharacteristic
155C2×#97—6116no—
156C2×#97—618no—
157C43—614no—
158C43—614no—
159#336—618no—
160#336—614no—
161#336C2×D6114yes—
162C61C2×#174511yescharacteristic, complemented, Sylow
163C23×C4—611no—
164C23×C4—611no—
165C23×C4—612no—
166C23×C4C4×D6112yes—
167C23×C4C22×D6111yescharacteristic
168C22×C8—24no—
169C22×C8—24no—
170C22×C8—618no—
171C22×C8—614no—
172C22×C8—1224no—
173C22×C8—1224no—
174C22×C8C4×D6118yes—
175C22×C8C22×D6114yes—
176C2×C42—24no—
177C2×C42—612no—
178C2×C42—618no—
179C2×C42—612no—
180C2×C42—618no—
181C2×C42—612no—
182C2×C42—618no—
183C2×C42—612no—
184C2×C42—1228no—
185C2×C42—1228no—
186C2×C42—1222no—
187C2×C42—1222no—
188C2×C42C4×D6112yes—
189C2×C42C22×D6112yes—
190#97—6132no—
191C24C2×C4×D6111yescharacteristic
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—612no—
195C22×C4—612no—
196C22×C4—614no—
197C22×C4—614no—
198C22×C4—614no—
199C22×C4—618no—
200C22×C4—1224no—
201C22×C4—1224no—
202C22×C4—1224no—
203C22×C4—1224no—
204C22×C4#1175818918yes—
205C22×C4C2×C4×D6114yes—
206C22×C4C2×C4×D6114yes—
207C22×C4C2×C4×D6111yescharacteristic
208C22×C4#1175822412yes—
209C22×C4#1175822414yes—
210C22×C4#1175822612yes—
211C22×C4C23×D6111yescharacteristic
212C2×C8—24no—
213C2×C8—24no—
214C2×C8—216no—
215C2×C8—618no—
216C2×C8—1224no—
217C2×C8—1224no—
218C2×C8—12216no—
219C2×C8C2×C4×D6118yes—
220C42—24no—
221C42—24no—
222C42—618no—
223C42—618no—
224C42—12216no—
225C42—1222no—
226C42—1222no—
227C42—1224no—
228C42—12216no—
229C23C42×D6112yes—
230C23#1451973312yes—
231C23#1451973512yes—
232C23M16×D6114yes—
233C23C2×#1175818914yes—
234C23C22×C4×D6111yescharacteristic
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—216no—
238C2×C4—614no—
239C2×C4—614no—
240C2×C4—618no—
241C2×C4—1224no—
242C2×C4—1228no—
243C2×C4—1228no—
244C2×C4—1224no—
245C2×C4—1224no—
246C2×C4—1224no—
247C2×C4—12216no—
248C2×C4C42×D6112yes—
249C2×C4#1451973318yes—
250C2×C4#1451973312yes—
251C2×C4#1451973518yes—
252C2×C4#1451973512yes—
253C2×C4C2×#1175818918yes—
254C2×C4C22×C4×D6112yes—
255C2×C4C2×#1175822411yescharacteristic
256C2×C4C2×#1175822412yes—
257C2×C4C2×#1175822611yescharacteristic
258C8—28no—
259C8—1228no—
260C22#1683960714yes—
261C22C4×#1175818914yes—
262C22#1683971414yes—
263C22#1683981618yes—
264C22#1683981818yes—
265C22C2×C42×D6111yescharacteristic
266C22C2×#1451973311yescharacteristic
267C22C2×#1451973511yescharacteristic
268C22C2×M16×D6112yes—
269C22C22×#1175818912yes—
270C4—28no—
271C4—1228no—
272C4—1224no—
273C4—1224no—
274C4#1683960714yes—
275C4C2×#1451973312yes—
276C4C2×#1451973512yes—
277C2#2144556618yesdirect product factor
278C2C2×#1683960711yescharacteristic
279C2C2×C4×#1175818911yescharacteristic
280C2C2×#1683971411yescharacteristic
281C2C2×#1683981612yes—
282C2C2×#1683981812yes—
subgroupG/H
centerC23×C4C22×D61
commutatorC22×C61C22×C42
FrattiniC22×C4C23×D61
FittingC2×C61×#336C2
socle, prime radicalC24×C61C22×C4
cosocleC22×C4×C61C24
hypercenterC2×#336D61
hypocenterC61C2×#1745
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
3. #21445566C2direct (N × H)
12. C2×#14519687C4semidirect
39. #14519687C2×C4semidirect
142. C2×C61#1745semidirect
162. C61C2×#1745semidirect
277. C2#21445566direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145196872
C2×C42×Dic612
#214455662
C2×#168395172
C2×#168395162
C2×C61×#3362
C2×#174561