Finite Group Databasebeta

← C2×#21445671 #29677894

Subgroups — C2×#21445671 #29677894

Order 15616.

1422 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×#14519706C212yesmaximal
2C22×#14519687C212yesmaximal
3C2×C42×Dic61C211yesmaximal, characteristic
4#21445671C218yesmaximal, direct product factor
5C2×#16839517C211yesmaximal, characteristic
6C2×C61×#336C211yesmaximal, characteristic
7C23×#92418C2212yes—
8C22×C4×Dic61C412yes—
9C22×C4×Dic61C412yes—
10C22×C4×Dic61C2211yescharacteristic
11C22×C4×Dic61C2211yescharacteristic
12C2×#14519706C4116yescomplemented
13C2×#14519706C2218yes—
14C2×#14519687—28no—
15C2×#14519687C2218yes—
16C42×Dic61C414yes—
17C42×Dic61C2214yes—
18#16839517C2214yes—
19C23×C8×C61C2212yes—
20C22×C42×C61C2211yescharacteristic
21C61×#336C2214yes—
22C23×Dic61C2×C411yescharacteristic
23C23×Dic61C2×C412yes—
24C23×Dic61C2×C411yescharacteristic
25C22×#92418—24no—
26C22×#92418—24no—
27C22×#92418C2×C418yes—
28C22×#92418C2314yes—
29C2×C4×Dic61—28no—
30C2×C4×Dic61—28no—
31C2×C4×Dic61C2×C418yes—
32C2×C4×Dic61C2×C418yes—
33C2×C4×Dic61C2×C412yes—
34C2×C4×Dic61C2×C418yes—
35C2×C4×Dic61C2×C412yes—
36C2×C4×Dic61D414yes—
37C2×C4×Dic61Q814yes—
38C2×C4×Dic61C2312yes—
39C2×C4×Dic61C2312yes—
40#14519706C2×C4132yescomplemented
41#14519687—216no—
42C23×C4×C61C2×C412yes—
43C23×C4×C61C2311yescharacteristic
44C22×C8×C61—24no—
45C22×C8×C61—24no—
46C22×C8×C61C2×C418yes—
47C22×C8×C61C2314yes—
48C2×C42×C61—24no—
49C2×C42×C61C2×C412yes—
50C2×C42×C61C2312yes—
51C24×C61C22×C411yescharacteristic
52C22×C4×C61—24no—
53C22×C4×C61—24no—
54C22×C4×C61M1618yes—
55C22×C4×C61C22×C414yes—
56C22×C4×C61C22×C411yescharacteristic
57C22×C4×C61C22×C414yes—
58C22×C4×C61C2×D412yes—
59C22×C4×C61C2×Q812yes—
60C22×C4×C61#4114yes—
61C22×C4×C61C2411yescharacteristic
62C22×Dic61—24no—
63C22×Dic61—24no—
64C22×Dic61—24no—
65C22×Dic61C4214yes—
66C22×Dic61C4214yes—
67C22×Dic61C4⋊C418yes—
68C22×Dic61M1618yes—
69C22×Dic61C22×C412yes—
70C22×Dic61C22×C414yes—
71C22×Dic61C22×C412yes—
72C2×C8×C61—216no—
73C2×C8×C61—24no—
74C2×C8×C61—24no—
75C2×C8×C61C22×C418yes—
76C42×C61—24no—
77C42×C61—24no—
78C4×Dic61—216no—
79C4×Dic61—216no—
80C4×Dic61C4218yes—
81C4×Dic61C4⋊C418yes—
82C4×Dic61C22×C418yes—
83C4×Dic61C2×D414yes—
84C4×Dic61C2×Q814yes—
85C2×#92418—216no—
86C2×#92418—24no—
87C2×#92418—24no—
88C2×#92418C22×C418yes—
89C23×C61C2×C4212yes—
90C23×C61C2×C4⋊C412yes—
91C23×C61#11712yes—
92C23×C61C2×M1614yes—
93C23×C61C2×M1614yes—
94C23×C61C23×C411yescharacteristic
95C2×C4×C61—24no—
96C2×C4×C61—24no—
97C2×C4×C61—216no—
98C2×C4×C61C2×C4212yes—
99C2×C4×C61C2×C4⋊C412yes—
100C2×C4×C61#11712yes—
101C2×C4×C61C4×D418yes—
102C2×C4×C61C4×Q818yes—
103C2×C4×C61C2×M1618yes—
104C2×C4×C61C23×C412yes—
105C2×C4×C61C22×D411yescharacteristic
106C2×C4×C61C22×Q811yescharacteristic
107C2×C4×C61C2×#4112yes—
108C2×Dic61—24no—
109C2×Dic61—24no—
110C2×Dic61—24no—
111C2×Dic61—28no—
112C2×Dic61—216no—
113C2×Dic61#97116yescomplemented
114C2×Dic61C2×C4214yes—
115C2×Dic61C2×C4214yes—
116C2×Dic61C2×C4⋊C418yes—
117C2×Dic61C2×M1618yes—
118C8×C61—28no—
119#92418—28no—
120C2×#1767—611nomaximal, Sylow
121C22×C61C4×C4⋊C414yes—
122C22×C61C2×#9714yes—
123C22×C61C4×M1614yes—
124C22×C61#42318yes—
125C22×C61#43218yes—
126C22×C61C22×C4211yescharacteristic
127C22×C61C22×C4⋊C411yescharacteristic
128C22×C61C2×#11711yescharacteristic
129C22×C61C22×M1612yes—
130C22×C61C22×M1612yes—
131C4×C61—28no—
132C4×C61C4×C4⋊C414yes—
133C4×C61C2×C4×D412yes—
134C4×C61C2×C4×Q812yes—
135Dic61—24no—
136Dic61—28no—
137Dic61C2×#9718yescomplemented
138C22×C4⋊C8—612no—
139C22×#97—612no—
140C2×C43—611no—
141#1767—618no—
142C2×#336—611no—
143C2×#336D6111yescharacteristic
144C2×C61#176718yescomplemented
145C2×C61C2×C4×C4⋊C411yescharacteristic
146C2×C61C22×#9711yescharacteristic
147C2×C61C2×C4×M1611yescharacteristic
148C2×C61C2×#42312yes—
149C2×C61C2×#43212yes—
150C23×C8—612no—
151C23×C8C2×D6112yes—
152C22×C42—611no—
153C22×C42—611no—
154C22×C42—612no—
155C22×C42—612no—
156C22×C42C2×D6111yescharacteristic
157C2×C4⋊C8—6116no—
158C2×C4⋊C8—618no—
159C2×#97—618no—
160C2×#97—1228no—
161C43—614no—
162C43—614no—
163#336—614no—
164#336C2×D6114yes—
165C61C2×#176711yescharacteristic, complemented, Sylow
166C23×C4—611no—
167C23×C4—611no—
168C23×C4—612no—
169C23×C4C4×D6112yes—
170C23×C4C22×D6111yescharacteristic
171C22×C8—24no—
172C22×C8—24no—
173C22×C8—618no—
174C22×C8—614no—
175C22×C8—1224no—
176C22×C8—1224no—
177C22×C8C4×D6118yes—
178C22×C8C22×D6114yes—
179C2×C42—24no—
180C2×C42—612no—
181C2×C42—612no—
182C2×C42—618no—
183C2×C42—614no—
184C2×C42—614no—
185C2×C42—612no—
186C2×C42—612no—
187C2×C42—618no—
188C2×C42—618no—
189C2×C42—1228no—
190C2×C42—1228no—
191C2×C42C4×D6112yes—
192C2×C42C22×D6112yes—
193C4⋊C8—6132no—
194#97—12216no—
195C24C2×C4×D6111yescharacteristic
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—612no—
199C22×C4—614no—
200C22×C4—618no—
201C22×C4—612no—
202C22×C4—614no—
203C22×C4—614no—
204C22×C4—618no—
205C22×C4—1224no—
206C22×C4—1224no—
207C22×C4—1224no—
208C22×C4#1175818918yes—
209C22×C4C2×C4×D6114yes—
210C22×C4C2×C4×D6114yes—
211C22×C4C2×C4×D6111yescharacteristic
212C22×C4D4×D6112yes—
213C22×C4#1175822414yes—
214C22×C4Q8×D6112yes—
215C22×C4C23×D6111yescharacteristic
216C2×C8—24no—
217C2×C8—24no—
218C2×C8—216no—
219C2×C8—618no—
220C2×C8—1224no—
221C2×C8—1224no—
222C2×C8—12216no—
223C2×C8C2×C4×D6118yes—
224C42—24no—
225C42—24no—
226C42—618no—
227C42—614no—
228C42—614no—
229C42—618no—
230C42—618no—
231C42—12216no—
232C42—12216no—
233C23C42×D6112yes—
234C23C4⋊C4×D6112yes—
235C23#1451973312yes—
236C23M16×D6114yes—
237C23C2×#1175818914yes—
238C23C22×C4×D6111yescharacteristic
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—216no—
242C2×C4—614no—
243C2×C4—6116no—
244C2×C4—618no—
245C2×C4—614no—
246C2×C4—618no—
247C2×C4—1228no—
248C2×C4—1224no—
249C2×C4—1224no—
250C2×C4—1224no—
251C2×C4—12216no—
252C2×C4C42×D6112yes—
253C2×C4C4⋊C4×D6112yes—
254C2×C4#1451973312yes—
255C2×C4#1451973718yes—
256C2×C4#1451974218yes—
257C2×C4C2×#1175818918yes—
258C2×C4C22×C4×D6112yes—
259C2×C4C2×D4×D6111yescharacteristic
260C2×C4C2×Q8×D6111yescharacteristic
261C2×C4C2×#1175822412yes—
262C8—28no—
263C8—1228no—
264C22#1683961314yes—
265C22#97×D6114yes—
266C22C4×#1175818914yes—
267C22#1683978418yes—
268C22#1683981618yes—
269C22C2×C42×D6111yescharacteristic
270C22C2×C4⋊C4×D6111yescharacteristic
271C22C2×#1451973311yescharacteristic
272C22C2×M16×D6112yes—
273C22C22×#1175818912yes—
274C4—28no—
275C4—618no—
276C4—1228no—
277C4—1224no—
278C4#1683961314yes—
279C4C2×#1451973712yes—
280C4C2×#1451974212yes—
281C2#2144567118yesdirect product factor
282C2C2×#1683961311yescharacteristic
283C2C2×#97×D6111yescharacteristic
284C2C2×C4×#1175818911yescharacteristic
285C2C2×#1683978412yes—
286C2C2×#1683981612yes—
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×#1767
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
4. #21445671C2direct (N × H)
12. C2×#14519706C4semidirect
40. #14519706C2×C4semidirect
113. C2×Dic61#97semidirect
137. Dic61C2×#97semidirect
144. C2×C61#1767semidirect
165. C61C2×#1767semidirect
281. C2#21445671direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197062
C22×#145196872
C2×C42×Dic612
#214456712
C2×#168395172
C2×C61×#3362
C2×#176761