Finite Group Databasebeta

← C2×#21445887 #29679714

Subgroups — C2×#21445887 #29679714

Order 15616.

2110 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊#92418C212yesmaximal
2#21445887C218yesmaximal, direct product factor
3C2×#16839517C214yesmaximal, complemented
4C23×C42×C61C211yesmaximal, characteristic
5C23×#92418C2214yes—
6C2×C22⋊#92418—28no—
7C2×C22⋊#92418C2218yes—
8#16839517C22116yescomplemented
9C24×C4×C61C411yescharacteristic
10C24×C4×C61C411yescharacteristic
11C24×C4×C61C2211yescharacteristic
12C22×C42×C61—28no—
13C22×C42×C61C414yes—
14C22×C42×C61C412yes—
15C22×C42×C61C2212yes—
16C22×C42×C61C2214yes—
17C22×#92418—28no—
18C22×#92418—216no—
19C22×#92418C2318yes—
20C22⋊#92418—216no—
21C25×C61C2×C411yescharacteristic
22C23×C4×C61—24no—
23C23×C4×C61—24no—
24C23×C4×C61—24no—
25C23×C4×C61—28no—
26C23×C4×C61—28no—
27C23×C4×C61C818yescomplemented
28C23×C4×C61C2×C414yes—
29C23×C4×C61C2×C411yescharacteristic
30C23×C4×C61C2×C412yes—
31C23×C4×C61C2×C412yes—
32C23×C4×C61C2×C414yes—
33C23×C4×C61C2×C412yes—
34C23×C4×C61D418yes—
35C23×C4×C61C2312yes—
36C23×C4×C61C2311yescharacteristic
37C2×C42×C61—28no—
38C2×C42×C61—216no—
39C2×C42×C61—216no—
40C2×C42×C61—28no—
41C2×C42×C61C2×C418yes—
42C2×C42×C61C2×C414yes—
43C2×C42×C61C2314yes—
44C24×C61—24no—
45C24×C61—24no—
46C24×C61C22⋊C414yes—
47C24×C61C2×C814yes—
48C24×C61M1614yes—
49C24×C61C22×C412yes—
50C24×C61C22×C411yescharacteristic
51C22×C4×C61—232no—
52C22×C4×C61—232no—
53C22×C4×C61—28no—
54C22×C4×C61—24no—
55C22×C4×C61—28no—
56C22×C4×C61—24no—
57C22×C4×C61—24no—
58C22×C4×C61—24no—
59C22×C4×C61—28no—
60C22×C4×C61—24no—
61C22×C4×C61—28no—
62C22×C4×C61—232no—
63C22×C4×C61—216no—
64C22×C4×C61—28no—
65C22×C4×C61C22⋊C414yes—
66C22×C4×C61C22⋊C418yes—
67C22×C4×C61C2×C818yes—
68C22×C4×C61C2×C8116yescomplemented
69C22×C4×C61M1618yes—
70C22×C4×C61C22×C412yes—
71C22×C4×C61C22×C414yes—
72C22×C4×C61C22×C414yes—
73C22×C4×C61C22×C411yescharacteristic
74C22×C4×C61C2×D418yes—
75C22×C4×C61C2×D414yes—
76C22×C4×C61#4118yes—
77C22×C4×C61C2411yescharacteristic
78C42×C61—216no—
79C42×C61—28no—
80C42×C61—28no—
81C2×#92418—28no—
82C2×#92418—216no—
83C2×#92418—416no—
84C23×C61—24no—
85C23×C61—24no—
86C23×C61—28no—
87C23×C61—28no—
88C23×C61—216no—
89C23×C61—216no—
90C23×C61C22⋊C8116yes—
91C23×C61C2×C22⋊C414yes—
92C23×C61C2×C22⋊C412yes—
93C23×C61#11714yes—
94C23×C61C22×C814yes—
95C23×C61C22×C812yes—
96C23×C61C2×M1614yes—
97C23×C61C2×M1612yes—
98C23×C61C2×M1614yes—
99C23×C61C23×C411yescharacteristic
100C2×C4×C61—232no—
101C2×C4×C61—24no—
102C2×C4×C61—24no—
103C2×C4×C61—24no—
104C2×C4×C61—24no—
105C2×C4×C61—24no—
106C2×C4×C61—28no—
107C2×C4×C61—216no—
108C2×C4×C61—232no—
109C2×C4×C61—216no—
110C2×C4×C61—216no—
111C2×C4×C61—216no—
112C2×C4×C61C2×C22⋊C414yes—
113C2×C4×C61C2×C22⋊C412yes—
114C2×C4×C61#11714yes—
115C2×C4×C61#123116yes—
116C2×C4×C61C22×C818yes—
117C2×C4×C61C2×M1618yes—
118C2×C4×C61C22×D412yes—
119C2×C4×C61C2×#4114yes—
120#92418—48no—
121C2×#1817—611nomaximal, Sylow
122C22×C61—232no—
123C22×C61—24no—
124C22×C61—28no—
125C22×C61—28no—
126C22×C61—24no—
127C22×C61#38114yes—
128C22×C61C2×C22⋊C818yes—
129C22×C61C2×C22⋊C814yes—
130C22×C61#40714yes—
131C22×C61#43118yes—
132C22×C61#43218yes—
133C22×C61C22×C22⋊C411yescharacteristic
134C22×C61C2×#11712yes—
135C22×C61C23×C811yescharacteristic
136C22×C61C22×M1611yescharacteristic
137C22×C61C22×M1612yes—
138C4×C61—28no—
139C4×C61—28no—
140C4×C61—24no—
141C4×C61#38114yes—
142C4×C61C2×#12314yes—
143C23×C42D6111yescharacteristic
144C22×C22⋊C8—612no—
145#1817—618no—
146C2×#336—614no—
147C2×C61—28no—
148C2×C61#181718yescomplemented
149C2×C61C2×#38111yescharacteristic
150C2×C61C22×C22⋊C811yescharacteristic
151C2×C61C2×#40711yescharacteristic
152C2×C61C2×#43112yes—
153C2×C61C2×#43212yes—
154C24×C4Dic6111yescharacteristic
155C24×C4Dic6111yescharacteristic
156C24×C4C2×D6111yescharacteristic
157C23×C8—614no—
158C22×C42—28no—
159C22×C42Dic6114yes—
160C22×C42Dic6112yes—
161C22×C42C2×D6114yes—
162C22×C42C2×D6112yes—
163C2×C22⋊C8—618no—
164C2×C22⋊C8—1228no—
165#336—6116no—
166C61C2×#181711yescharacteristic, complemented, Sylow
167C25C2×Dic6111yescharacteristic
168C23×C4—24no—
169C23×C4—24no—
170C23×C4—24no—
171C23×C4—28no—
172C23×C4—28no—
173C23×C4#9241818yescomplemented
174C23×C4C2×Dic6114yes—
175C23×C4C2×Dic6112yes—
176C23×C4C2×Dic6114yes—
177C23×C4C2×Dic6112yes—
178C23×C4C2×Dic6111yescharacteristic
179C23×C4C2×Dic6112yes—
180C23×C4C22⋊D6118yes—
181C23×C4C22×D6112yes—
182C23×C4C22×D6111yescharacteristic
183C22×C8—618no—
184C22×C8—12216no—
185C22×C8—1228no—
186C2×C42—28no—
187C2×C42—216no—
188C2×C42—216no—
189C2×C42—28no—
190C2×C42C2×Dic6118yes—
191C2×C42C2×Dic6114yes—
192C2×C42C22×D6114yes—
193C22⋊C8—12216no—
194C24—24no—
195C24—24no—
196C24C2×#9241814yes—
197C24#1175819414yes—
198C24C22⋊Dic6114yes—
199C24C22×Dic6112yes—
200C24C22×Dic6111yescharacteristic
201C22×C4—232no—
202C22×C4—232no—
203C22×C4—28no—
204C22×C4—24no—
205C22×C4—28no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—28no—
210C22×C4—24no—
211C22×C4—28no—
212C22×C4—28no—
213C22×C4—232no—
214C22×C4—216no—
215C22×C4C2×#9241818yes—
216C22×C4C2×#92418116yescomplemented
217C22×C4#1175819418yes—
218C22×C4C22⋊Dic6114yes—
219C22×C4C22⋊Dic6118yes—
220C22×C4#1175822218yes—
221C22×C4C22×Dic6112yes—
222C22×C4C22×Dic6114yes—
223C22×C4C22×Dic6114yes—
224C22×C4C22×Dic6111yescharacteristic
225C22×C4C2×C22⋊D6118yes—
226C22×C4C2×C22⋊D6114yes—
227C22×C4C23×D6111yescharacteristic
228C2×C8—1228no—
229C2×C8—12216no—
230C2×C8—24416no—
231C42—28no—
232C42—216no—
233C42—28no—
234C23—24no—
235C23—28no—
236C23—24no—
237C23—216no—
238C23—216no—
239C23—28no—
240C23C22⋊#92418116yes—
241C23C2×C22⋊Dic6114yes—
242C23C2×C22⋊Dic6112yes—
243C23#1451973614yes—
244C23C22×#9241814yes—
245C23C22×#9241812yes—
246C23C2×#1175819414yes—
247C23C2×#1175819412yes—
248C23C2×#1175819414yes—
249C23C23×Dic6111yescharacteristic
250C2×C4—232no—
251C2×C4—24no—
252C2×C4—24no—
253C2×C4—24no—
254C2×C4—216no—
255C2×C4—232no—
256C2×C4—216no—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—28no—
260C2×C4—216no—
261C2×C4—216no—
262C2×C4C2×C22⋊Dic6114yes—
263C2×C4C2×C22⋊Dic6112yes—
264C2×C4#1451973614yes—
265C2×C4#14519760116yes—
266C2×C4C22×#9241818yes—
267C2×C4C2×#1175819418yes—
268C2×C4C22×C22⋊D6112yes—
269C2×C4C2×#1175822214yes—
270C8—2448no—
271C22—24no—
272C22—28no—
273C22—28no—
274C22—24no—
275C22—232no—
276C22#1683962514yes—
277C22C2×C22⋊#9241818yes—
278C22C2×C22⋊#9241814yes—
279C22#1683972614yes—
280C22#1683981518yes—
281C22#1683981918yes—
282C22C22×C22⋊Dic6111yescharacteristic
283C22C2×#1451973612yes—
284C22C23×#9241811yescharacteristic
285C22C22×#1175819412yes—
286C22C22×#1175819411yescharacteristic
287C4—24no—
288C4—28no—
289C4—28no—
290C4#1683962514yes—
291C4C2×#1451976014yes—
292C2—28no—
293C2#2144588718yesdirect product factor
294C2C2×#1683962511yescharacteristic
295C2C22×C22⋊#9241811yescharacteristic
296C2C2×#1683972611yescharacteristic
297C2C2×#1683981512yes—
298C2C2×#1683981912yes—
subgroupG/H
centerC23×C4C22×D61
commutatorC22×C61C23×C8
FrattiniC22×C4C23×D61
FittingC23×C42×C61C2
socleC24×C61C22×C4
prime radicalC25×C61C2×C4
cosocleC22×C4×C61C24
hypercenterC23×C42D61
hypocenterC61C2×#1817
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C23×C42

Complements

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

NH ≅ G/Ntype
2. #21445887C2direct (N × H)
3. C2×#16839517C2semidirect
8. #16839517C22semidirect
27. C23×C4×C61C8semidirect
68. C22×C4×C61C2×C8semidirect
148. C2×C61#1817semidirect
166. C61C2×#1817semidirect
173. C23×C4#92418semidirect
216. C22×C4C2×#92418semidirect
293. C2#21445887direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊#924182
#214458872
C2×#168395172
C23×C42×C612
C2×#181761