Finite Group Databasebeta

← C2×C4×#66922 #14912295

Subgroups — C2×C4×#66922 #14912295

Order 2816.

3358 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#66922C211yesmaximal, characteristic
2C22×C4×Dic22C212yesmaximal
3C4×#66922C2116yesmaximal, direct product factor
4C2×#10622542C212yesmaximal
5C2×#10622541C214yesmaximal
6C2×#10622548C211yesmaximal, characteristic
7C2×C4×C4⋊Dic11C214yesmaximal
8C2×C43×C11C211yesmaximal, characteristic
9C23×Dic22C2212yes—
10C22×C42×C11C2212yes—
11C22×C42×C11C2211yescharacteristic
12C22×C42×C11C2211yescharacteristic
13C22×C42×C11C2211yescharacteristic
14C22×C42×C11C2212yes—
15C22×C4⋊Dic11C2214yes—
16C22×C4⋊Dic11C2212yes—
17C22×C4⋊Dic11C2214yes—
18C22×Dic11⋊C4C2214yes—
19C22×C4×Dic11C2214yes—
20C2×#66922C4116yesdirect product factor
21C2×#66922C2218yes—
22C2×C4×Dic22—216no—
23C2×C4×Dic22C22116yes—
24C43×C11C2218yes—
25C2×C11⋊#95C2218yes—
26#10622548C2218yes—
27C4×C4⋊Dic11C22132yes—
28#10622542C22116yes—
29#10622541C22132yes—
30C23×C4×C11C2311yescharacteristic
31C23×C4×C11C2312yes—
32C23×C4×C11C2311yescharacteristic
33C23×C4×C11C2312yes—
34C23×C4×C11C2311yescharacteristic
35C23×Dic11C2314yes—
36C23×Dic11C2314yes—
37C22×Dic22—28no—
38C22×Dic22—28no—
39C22×Dic22C2×C4116yes—
40C22×Dic22C2318yes—
41C2×C42×C11—24no—
42C2×C42×C11—28no—
43C2×C42×C11C2×C418yes—
44C2×C42×C11D418yes—
45C2×C42×C11Q8116yescomplemented
46C2×C42×C11C2318yes—
47C2×C42×C11C2314yes—
48C2×C42×C11C2314yes—
49C2×C42×C11C2314yes—
50C2×C42×C11C2318yes—
51C2×C4⋊Dic11—28no—
52C2×C4⋊Dic11—216no—
53C2×C4⋊Dic11C2×C4132yes—
54C2×C4⋊Dic11C2318yes—
55C2×C4⋊Dic11C23116yes—
56C2×C4⋊Dic11C23116yes—
57C2×Dic11⋊C4—216no—
58C2×Dic11⋊C4C23116yes—
59C2×C4×Dic11—216no—
60C2×C4×Dic11C23116yes—
61#66922C2×C4164yesdirect product factor
62C4×Dic22—264no—
63C11⋊#95C23132yes—
64C2×C4×C4⋊Q8—111nomaximal, Sylow
65C24×C11C2411yescharacteristic
66C22×C4×C11—24no—
67C22×C4×C11—24no—
68C22×C4×C11—24no—
69C22×C4×C11C22×C414yes—
70C22×C4×C11C22×C418yes—
71C22×C4×C11C2×D414yes—
72C22×C4×C11C2×D414yes—
73C22×C4×C11C2×D414yes—
74C22×C4×C11C2×Q818yes—
75C22×C4×C11C2×Q818yes—
76C22×C4×C11C2×Q818yes—
77C22×C4×C11#4114yes—
78C22×C4×C11#4118yes—
79C22×C4×C11C2412yes—
80C22×C4×C11C2414yes—
81C22×C4×C11C2412yes—
82C22×C4×C11C2414yes—
83C22×C4×C11C2412yes—
84C22×Dic11—28no—
85C22×Dic11—28no—
86C22×Dic11—28no—
87C22×Dic11—216no—
88C22×Dic11C22×C4116yes—
89C22×Dic11C2418yes—
90C22×Dic11C2418yes—
91C2×Dic22—264no—
92C2×Dic22—216no—
93C2×Dic22—216no—
94C2×Dic22C22×C4132yes—
95C42×C11—28no—
96C42×C11—216no—
97C42×C11C22×C4116yes—
98C42×C11C2×D4116yes—
99C42×C11C2×Q8132yescomplemented
100C4⋊Dic11—216no—
101C4⋊Dic11—232no—
102C4⋊Dic11C22×C4164yes—
103Dic11⋊C4—232no—
104C4×Dic11—232no—
105C22×C4⋊Q8—111no—
106C22×C4×Q8—112no—
107C4×C4⋊Q8—1116no—
108C2×#391—112no—
109C2×#389—114no—
110C2×#384—111no—
111C2×C4×C4⋊C4—114no—
112C2×C43D1111yescharacteristic
113C23×C11C23×C412yes—
114C23×C11C22×D412yes—
115C23×C11C22×Q814yes—
116C23×C11C2×#4112yes—
117C23×C11C2×#4114yes—
118C23×C11C2511yescharacteristic
119C2×C4×C11—28no—
120C2×C4×C11—216no—
121C2×C4×C11—24no—
122C2×C4×C11—24no—
123C2×C4×C11—24no—
124C2×C4×C11C4×D4116yes—
125C2×C4×C11C4×Q8132yescomplemented
126C2×C4×C11C4⋊Q8116yescomplemented
127C2×C4×C11C23×C414yes—
128C2×C4×C11C23×C418yes—
129C2×C4×C11C22×D414yes—
130C2×C4×C11C22×D414yes—
131C2×C4×C11C22×D414yes—
132C2×C4×C11C22×Q818yes—
133C2×C4×C11C22×Q818yes—
134C2×C4×C11C22×Q818yes—
135C2×C4×C11C2×#4114yes—
136C2×C4×C11C2×#4118yes—
137C2×Dic11—232no—
138C2×Dic11—28no—
139C2×Dic11—28no—
140C2×Dic11—28no—
141C2×Dic11—216no—
142C2×Dic11—416no—
143C2×Dic11C23×C4116yes—
144Dic22—264no—
145C23×Q8—112no—
146C2×C4⋊Q8—118no—
147C2×C4⋊Q8—1116no—
148C2×C4×Q8—1116no—
149C2×C4×Q8—2216no—
150C22×C4⋊C4—114no—
151C22×C4⋊C4—114no—
152C22×C4⋊C4—112no—
153C22×C4⋊C4—114no—
154C22×C42—114no—
155C22×C42C2×D1112yes—
156C22×C42C2×D1111yescharacteristic
157C22×C42C2×D1112yes—
158C22×C42C2×D1111yescharacteristic
159C22×C42C2×D1111yescharacteristic
160#391—1116no—
161#389—1132no—
162#384—118no—
163C4×C4⋊C4—1132no—
164C2×#95—118no—
165C43C2×D1118yes—
166C22×C11C2×C4×D414yes—
167C22×C11C2×C4×Q818yes—
168C22×C11C2×C4⋊Q814yes—
169C22×C11#53214yes—
170C22×C11#53318yes—
171C22×C11C24×C411yescharacteristic
172C22×C11C23×D411yescharacteristic
173C22×C11C23×Q812yes—
174C22×C11C22×#4111yescharacteristic
175C22×C11C22×#4112yes—
176C4×C11—24no—
177C4×C11—28no—
178C4×C11C2×C4×D418yes—
179C4×C11C2×C4×Q8116yescomplemented
180C4×C11C2×C4⋊Q818yescomplemented
181Dic11—216no—
182Dic11—48no—
183C22×Q8—1116no—
184C22×Q8—118no—
185C22×Q8—228no—
186C22×Q8—228no—
187C23×C4—114no—
188C23×C4—114no—
189C23×C4C22×D1112yes—
190C23×C4C22×D1111yescharacteristic
191C23×C4C22×D1112yes—
192C23×C4C22×D1111yescharacteristic
193C23×C4C22×D1111yescharacteristic
194C4⋊Q8—1164no—
195C4×Q8—2264no—
196C2×C4⋊C4—1132no—
197C2×C4⋊C4—1116no—
198C2×C4⋊C4—118no—
199C2×C4⋊C4—1116no—
200C2×C4⋊C4—1116no—
201C2×C4⋊C4—2216no—
202C2×C4⋊C4—228no—
203C2×C4⋊C4—2216no—
204C2×C42—28no—
205C2×C42—24no—
206C2×C42—1116no—
207C2×C42—2216no—
208C2×C42Dic22116yescomplemented
209C2×C42C4×D1118yes—
210C2×C42D4418yes—
211C2×C42C22×D1118yes—
212C2×C42C22×D1114yes—
213C2×C42C22×D1118yes—
214C2×C42C22×D1114yes—
215C2×C42C22×D1114yes—
216#95—1132no—
217C2×C11C4×C4⋊Q818yescomplemented
218C2×C11C22×C4×D411yescharacteristic
219C2×C11C22×C4×Q812yes—
220C2×C11C22×C4⋊Q811yescharacteristic
221C2×C11C2×#53211yescharacteristic
222C2×C11C2×#53312yes—
223C24C23×D1111yescharacteristic
224C2×Q8—1132no—
225C2×Q8—2264no—
226C2×Q8—2216no—
227C2×Q8—2216no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—1116no—
232C22×C4—118no—
233C22×C4—118no—
234C22×C4—228no—
235C22×C4—228no—
236C22×C4—228no—
237C22×C4—2216no—
238C22×C4C2×Dic2218yes—
239C22×C4C2×Dic2218yes—
240C22×C4C2×Dic2218yes—
241C22×C4C2×C4×D1118yes—
242C22×C4C2×C4×D1114yes—
243C22×C4C2×D4414yes—
244C22×C4C2×D4414yes—
245C22×C4C2×D4414yes—
246C22×C4#433918yes—
247C22×C4#433914yes—
248C22×C4C23×D1114yes—
249C22×C4C23×D1112yes—
250C22×C4C23×D1112yes—
251C22×C4C23×D1114yes—
252C22×C4C23×D1112yes—
253C4⋊C4—1164no—
254C4⋊C4—2232no—
255C4⋊C4—2216no—
256C4⋊C4—2232no—
257C42—216no—
258C42—28no—
259C42—2232no—
260C42C2×Dic22132yescomplemented
261C42C2×C4×D11116yes—
262C42C2×D44116yes—
263C11C2×C4×C4⋊Q811yescharacteristic, complemented, Sylow
264C23C22×Dic2214yes—
265C23C22×C4×D1112yes—
266C23C22×D4412yes—
267C23C2×#433914yes—
268C23C2×#433912yes—
269C23C24×D1111yescharacteristic
270Q8—2264no—
271C2×C4—216no—
272C2×C4—28no—
273C2×C4—24no—
274C2×C4—24no—
275C2×C4—24no—
276C2×C4—1116no—
277C2×C4—2232no—
278C2×C4—228no—
279C2×C4—228no—
280C2×C4—228no—
281C2×C4—2216no—
282C2×C4—4416no—
283C2×C4C4×Dic22132yescomplemented
284C2×C4#66922116yesdirect product factor
285C2×C4C4×D44116yes—
286C2×C4C22×Dic2218yes—
287C2×C4C22×Dic2218yes—
288C2×C4C22×Dic2218yes—
289C2×C4C22×C4×D1118yes—
290C2×C4C22×C4×D1114yes—
291C2×C4C22×D4414yes—
292C2×C4C22×D4414yes—
293C2×C4C22×D4414yes—
294C2×C4C2×#433918yes—
295C2×C4C2×#433914yes—
296C22C2×C4×Dic2218yes—
297C22C2×#6692214yes—
298C22#1062300118yes—
299C22C2×C4×D4414yes—
300C22#1062300814yes—
301C22C23×Dic2212yes—
302C22C23×C4×D1111yescharacteristic
303C22C23×D4411yescharacteristic
304C22C22×#433912yes—
305C22C22×#433911yescharacteristic
306C4—24no—
307C4—28no—
308C4—2216no—
309C4—448no—
310C4C2×C4×Dic22116yescomplemented
311C4C2×#6692218yesdirect product factor
312C4C2×C4×D4418yes—
313C2C4×#6692218yesdirect product factor
314C2C22×C4×D4411yescharacteristic
315C2C22×C4×Dic2212yes—
316C2C22×#6692211yescharacteristic
317C2C2×#1062300811yescharacteristic
318C2C2×#1062300112yes—
subgroupG/H
centerC23×C4C22×D11
commutatorC22×C11C24×C4
FrattiniC23C24×D11
FittingC2×C43×C11C2
socle, prime radicalC24×C11C24
cosocleC23×C11C25
hypercenterC2×C43D11
hypocenterC11C2×C4×C4⋊Q8
LCSG ▷ C22×C11 ▷ C11
UCSC1 ◁ C23×C4 ◁ C2×C43

Complements

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

NH ≅ G/Ntype
3. C4×#66922C2direct (N × H)
20. C2×#66922C4direct (N × H)
45. C2×C42×C11Q8semidirect
61. #66922C2×C4direct (N × H)
99. C42×C11C2×Q8semidirect
125. C2×C4×C11C4×Q8semidirect
126. C2×C4×C11C4⋊Q8semidirect
179. C4×C11C2×C4×Q8semidirect
180. C4×C11C2×C4⋊Q8semidirect
208. C2×C42Dic22semidirect
217. C2×C11C4×C4⋊Q8semidirect
260. C42C2×Dic22semidirect
263. C11C2×C4×C4⋊Q8semidirect
283. C2×C4C4×Dic22semidirect
284. C2×C4#66922direct (N × H)
310. C4C2×C4×Dic22semidirect
311. C4C2×#66922direct (N × H)
313. C2C4×#66922direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#669222
C22×C4×Dic222
C4×#669222
C2×#106225422
C2×#106225412
C2×#106225482
C2×C4×C4⋊Dic112
C2×C43×C112
C2×C4×C4⋊Q811