Finite Group Databasebeta

← C2×C4×C22⋊#92418 #29677524

Subgroups — C2×C4×C22⋊#92418 #29677524

Order 15616.

2414 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊#92418C212yesmaximal
2C22×C4×#92418C212yesmaximal, complemented
3C4×C22⋊#92418C218yesmaximal, direct product factor
4C2×#16839517C212yesmaximal, complemented
5C23×C42×C61C211yesmaximal, characteristic
6C23×#92418C2214yes—
7C2×C22⋊#92418C4116yesdirect product factor
8C2×C22⋊#92418C2218yes—
9C2×C4×#92418—28no—
10C2×C4×#92418C2218yescomplemented
11#16839517C2218yescomplemented
12C24×C4×C61C412yes—
13C24×C4×C61C2211yescharacteristic
14C22×C42×C61—28no—
15C22×C42×C61C412yes—
16C22×C42×C61C414yes—
17C22×C42×C61C2211yescharacteristic
18C22×C42×C61C2214yes—
19C22×C42×C61C2211yescharacteristic
20C22×#92418—28no—
21C22×#92418—28no—
22C22×#92418C2×C4116yescomplemented
23C22×#92418C2318yes—
24C22⋊#92418C2×C4132yesdirect product factor
25C4×#92418—216no—
26C25×C61C2×C411yescharacteristic
27C23×C4×C61—28no—
28C23×C4×C61—28no—
29C23×C4×C61—24no—
30C23×C4×C61—24no—
31C23×C4×C61C8116yescomplemented
32C23×C4×C61C2×C418yes—
33C23×C4×C61C2×C411yescharacteristic
34C23×C4×C61C2×C412yes—
35C23×C4×C61C2×C412yes—
36C23×C4×C61C2×C418yes—
37C23×C4×C61C2×C412yes—
38C23×C4×C61C2312yes—
39C23×C4×C61C2311yescharacteristic
40C2×C42×C61—28no—
41C2×C42×C61—24no—
42C2×C42×C61—216no—
43C2×C42×C61—216no—
44C2×C42×C61C2×C418yes—
45C2×C42×C61C2×C412yes—
46C2×C42×C61C2×C412yes—
47C2×C42×C61D418yes—
48C2×C42×C61C2312yes—
49C2×C42×C61C2312yes—
50C24×C61—22no—
51C24×C61—22no—
52C24×C61—24no—
53C24×C61C4214yes—
54C24×C61C2×C818yes—
55C24×C61C22×C412yes—
56C24×C61C22×C411yescharacteristic
57C22×C4×C61—22no—
58C22×C4×C61—24no—
59C22×C4×C61—22no—
60C22×C4×C61—24no—
61C22×C4×C61—264no—
62C22×C4×C61—24no—
63C22×C4×C61—216no—
64C22×C4×C61—24no—
65C22×C4×C61—232no—
66C22×C4×C61—216no—
67C22×C4×C61—24no—
68C22×C4×C61—24no—
69C22×C4×C61C4214yes—
70C22×C4×C61C4218yes—
71C22×C4×C61C22⋊C418yes—
72C22×C4×C61C2×C818yes—
73C22×C4×C61C2×C818yes—
74C22×C4×C61C2×C8132yescomplemented
75C22×C4×C61M1618yes—
76C22×C4×C61C22×C412yes—
77C22×C4×C61C22×C418yes—
78C22×C4×C61C22×C414yes—
79C22×C4×C61C22×C411yescharacteristic
80C22×C4×C61C22×C414yes—
81C22×C4×C61C22×C414yes—
82C22×C4×C61C2×D414yes—
83C22×C4×C61#4114yes—
84C22×C4×C61C2411yescharacteristic
85C42×C61—24no—
86C42×C61—216no—
87C42×C61—24no—
88C42×C61C22⋊C418yes—
89C42×C61C2×D418yes—
90C2×#92418—232no—
91C2×#92418—28no—
92C2×#92418—28no—
93C2×#92418C22×C4116yescomplemented
94C23×C61—22no—
95C23×C61—22no—
96C23×C61—24no—
97C23×C61—28no—
98C23×C61—28no—
99C23×C61—216no—
100C23×C61—216no—
101C23×C61C4×C8116yescomplemented
102C23×C61C2×C4214yes—
103C23×C61C2×C4212yes—
104C23×C61C2×C22⋊C412yes—
105C23×C61#11712yes—
106C23×C61C22×C818yes—
107C23×C61C22×C814yes—
108C23×C61C2×M1614yes—
109C23×C61C23×C411yescharacteristic
110C2×C4×C61—24no—
111C2×C4×C61—22no—
112C2×C4×C61—22no—
113C2×C4×C61—24no—
114C2×C4×C61—28no—
115C2×C4×C61—216no—
116C2×C4×C61—216no—
117C2×C4×C61—216no—
118C2×C4×C61—264no—
119C2×C4×C61C22⋊C8132yescomplemented
120C2×C4×C61C2×C4214yes—
121C2×C4×C61C2×C4212yes—
122C2×C4×C61C2×C22⋊C412yes—
123C2×C4×C61C2×C22⋊C418yes—
124C2×C4×C61#11712yes—
125C2×C4×C61C4×D4116yes—
126C2×C4×C61C22×C818yes—
127C2×C4×C61C22×C818yes—
128C2×C4×C61C2×M1618yes—
129C2×C4×C61C23×C412yes—
130C2×C4×C61C22×D412yes—
131C2×C4×C61C2×#4112yes—
132#92418—216no—
133C2×C4×C22⋊C8—611nomaximal, Sylow
134C22×C61—24no—
135C22×C61—28no—
136C22×C61—28no—
137C22×C61—232no—
138C22×C61—24no—
139C22×C61C4×C22⋊C414yes—
140C22×C61C2×C4×C814yes—
141C22×C61C2×C4×C818yescomplemented
142C22×C61C4×M1614yes—
143C22×C61C2×C22⋊C818yes—
144C22×C61#43118yes—
145C22×C61C22×C4211yescharacteristic
146C22×C61C22×C22⋊C411yescharacteristic
147C22×C61C2×#11711yescharacteristic
148C22×C61C23×C812yes—
149C22×C61C22×M1612yes—
150C4×C61—28no—
151C4×C61—24no—
152C4×C61C4×C22⋊C414yes—
153C4×C61C2×C22⋊C8116yescomplemented
154C4×C61C2×C4×D414yes—
155C23×C42D6111yescharacteristic
156C22×C22⋊C8—612no—
157C22×C4×C8—612no—
158C4×C22⋊C8—618no—
159C2×#336—612no—
160C2×C61—28no—
161C2×C61C4×C22⋊C818yescomplemented
162C2×C61C2×C4×C22⋊C411yescharacteristic
163C2×C61C22×C4×C811yescharacteristic
164C2×C61C2×C4×M1611yescharacteristic
165C2×C61C22×C22⋊C812yes—
166C2×C61C2×#43112yes—
167C24×C4Dic6112yes—
168C24×C4C2×D6111yescharacteristic
169C23×C8—614no—
170C22×C42—28no—
171C22×C42Dic6112yes—
172C22×C42Dic6114yes—
173C22×C42C2×D6111yescharacteristic
174C22×C42C2×D6114yes—
175C22×C42C2×D6111yescharacteristic
176C2×C22⋊C8—6116no—
177C2×C22⋊C8—618no—
178C2×C4×C8—618no—
179C2×C4×C8—1228no—
180#336—618no—
181C61C2×C4×C22⋊C811yescharacteristic, complemented, Sylow
182C25C2×Dic6111yescharacteristic
183C23×C4—28no—
184C23×C4—28no—
185C23×C4—24no—
186C23×C4—24no—
187C23×C4#92418116yescomplemented
188C23×C4C4×D6118yes—
189C23×C4C2×Dic6112yes—
190C23×C4C2×Dic6118yes—
191C23×C4C2×Dic6111yescharacteristic
192C23×C4C2×Dic6112yes—
193C23×C4C2×Dic6112yes—
194C23×C4C22×D6112yes—
195C23×C4C22×D6111yescharacteristic
196C22×C8—6116no—
197C22×C8—618no—
198C22×C8—1228no—
199C22×C8—1228no—
200C2×C42—28no—
201C2×C42—24no—
202C2×C42—216no—
203C2×C42—216no—
204C2×C42C2×Dic6118yes—
205C2×C42C2×Dic6112yes—
206C2×C42C2×Dic6112yes—
207C2×C42C22⋊D6118yes—
208C2×C42C22×D6112yes—
209C2×C42C22×D6112yes—
210C22⋊C8—6132no—
211C4×C8—12216no—
212C24—22no—
213C24—22no—
214C24—24no—
215C24C2×#9241818yes—
216C24C4×Dic6114yes—
217C24C22×Dic6112yes—
218C24C22×Dic6111yescharacteristic
219C22×C4—24no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—264no—
226C22×C4—216no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—232no—
230C22×C4—216no—
231C22×C4C2×#9241818yes—
232C22×C4C2×#9241818yes—
233C22×C4C2×#92418132yescomplemented
234C22×C4#1175819418yes—
235C22×C4C4×Dic6114yes—
236C22×C4C4×Dic6118yes—
237C22×C4C22⋊Dic6118yes—
238C22×C4C2×C4×D6118yes—
239C22×C4C2×C4×D6114yes—
240C22×C4#1175822214yes—
241C22×C4C22×Dic6112yes—
242C22×C4C22×Dic6114yes—
243C22×C4C22×Dic6111yescharacteristic
244C22×C4C22×Dic6114yes—
245C22×C4C2×C22⋊D6114yes—
246C22×C4C23×D6111yescharacteristic
247C2×C8—6116no—
248C2×C8—1228no—
249C2×C8—1228no—
250C2×C8—12232no—
251C42—24no—
252C42—216no—
253C42—24no—
254C42C22⋊Dic6118yes—
255C42C2×C22⋊D6118yes—
256C23—22no—
257C23—22no—
258C23—28no—
259C23—216no—
260C23—24no—
261C23—216no—
262C23—28no—
263C23C4×#92418116yescomplemented
264C23C2×C4×Dic6114yes—
265C23C2×C4×Dic6112yes—
266C23C2×C22⋊Dic6112yes—
267C23#1451973612yes—
268C23C22×#9241818yes—
269C23C22×#9241814yes—
270C23C2×#1175819414yes—
271C23C23×Dic6111yescharacteristic
272C2×C4—24no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—216no—
276C2×C4—24no—
277C2×C4—28no—
278C2×C4—216no—
279C2×C4—264no—
280C2×C4—216no—
281C2×C4C22⋊#92418132yesdirect product factor
282C2×C4C2×C4×Dic6114yes—
283C2×C4C2×C4×Dic6112yes—
284C2×C4C2×C22⋊Dic6118yes—
285C2×C4C2×C22⋊Dic6112yes—
286C2×C4#1451973612yes—
287C2×C4C4×C22⋊D61116yes—
288C2×C4C22×#9241818yes—
289C2×C4C22×#9241818yes—
290C2×C4C2×#1175819418yes—
291C2×C4C22×C4×D6112yes—
292C2×C4C22×C22⋊D6112yes—
293C2×C4C2×#1175822212yes—
294C8—12216no—
295C22—28no—
296C22—24no—
297C22—28no—
298C22—232no—
299C22—24no—
300C22C4×C22⋊Dic6114yes—
301C22C2×C4×#9241814yes—
302C22C2×C4×#9241818yescomplemented
303C22C4×#1175819414yes—
304C22C2×C22⋊#9241818yes—
305C22#1683981518yes—
306C22C22×C4×Dic6111yescharacteristic
307C22C22×C22⋊Dic6111yescharacteristic
308C22C2×#1451973611yescharacteristic
309C22C23×#9241812yes—
310C22C22×#1175819412yes—
311C4—28no—
312C4—24no—
313C4C4×C22⋊Dic6114yes—
314C4C2×C22⋊#92418116yesdirect product factor
315C4C2×C4×C22⋊D6114yes—
316C2—28no—
317C2C4×C22⋊#9241818yesdirect product factor
318C2C2×C4×C22⋊Dic6111yescharacteristic
319C2C22×C4×#9241811yescharacteristic
320C2C2×C4×#1175819411yescharacteristic
321C2C22×C22⋊#9241812yes—
322C2C2×#1683981512yes—
subgroupG/H
centerC22×C42C2×D61
commutatorC2×C61C22×C4×C8
FrattiniC22×C4C23×D61
FittingC23×C42×C61C2
socleC24×C61C22×C4
prime radicalC25×C61C2×C4
cosocleC22×C4×C61C24
hypercenterC23×C42D61
hypocenterC61C2×C4×C22⋊C8
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C42 ◁ C23×C42

Complements

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

NH ≅ G/Ntype
2. C22×C4×#92418C2semidirect
3. C4×C22⋊#92418C2direct (N × H)
4. C2×#16839517C2semidirect
7. C2×C22⋊#92418C4direct (N × H)
10. C2×C4×#92418C22semidirect
11. #16839517C22semidirect
22. C22×#92418C2×C4semidirect
24. C22⋊#92418C2×C4direct (N × H)
31. C23×C4×C61C8semidirect
74. C22×C4×C61C2×C8semidirect
93. C2×#92418C22×C4semidirect
101. C23×C61C4×C8semidirect
119. C2×C4×C61C22⋊C8semidirect
141. C22×C61C2×C4×C8semidirect
153. C4×C61C2×C22⋊C8semidirect
161. C2×C61C4×C22⋊C8semidirect
181. C61C2×C4×C22⋊C8semidirect
187. C23×C4#92418semidirect
233. C22×C4C2×#92418semidirect
263. C23C4×#92418semidirect
281. C2×C4C22⋊#92418direct (N × H)
302. C22C2×C4×#92418semidirect
314. C4C2×C22⋊#92418direct (N × H)
317. C2C4×C22⋊#92418direct (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
C22×C4×#924182
C4×C22⋊#924182
C2×#168395172
C23×C42×C612
C2×C4×C22⋊C861