Finite Group Databasebeta

← C2×Q8×#4326 #15634220

Subgroups — C2×Q8×#4326 #15634220

Order 2816.

1830 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×Dic22C211yesmaximal, characteristic
2Q8×#4326C2116yesmaximal, direct product factor
3C2×#10622691C213yesmaximal
4C2×#10622634C213yesmaximal
5C2×#10622704C213yesmaximal
6C2×Q8×C11⋊C8C211yesmaximal, characteristic
7C2×C4×#4326C213yesmaximal
8C2×Q82×C11C211yesmaximal, characteristic
9Q82×C11—24no—
10Q82×C11C2218yes—
11C2×C11×C4⋊Q8—23no—
12C2×C11×C4⋊Q8C2213yes—
13C2×C4×Q8×C11—21no—
14C2×C4×Q8×C11C2213yes—
15C2×C4×Q8×C11C2211yescharacteristic
16C2×Q8×Dic11—21no—
17C22×#4326C2211yescharacteristic
18Q8×Dic22—24no—
19Q8×Dic22C2218yes—
20C2×#66941—23no—
21C2×#66922C2213yes—
22C2×C4×Dic22C2213yes—
23C2×#66899C2213yes—
24#10622704C22124yes—
25#10622691C22124yes—
26C4×#4326C22124yes—
27Q8×C11⋊C8C2218yes—
28#10622634C22124yes—
29C2×#66874C2213yes—
30C2×#66871C2213yes—
31C2×#66871C2216yes—
32C2×C4⋊(C11⋊C8)C2213yes—
33C2×C4×C11⋊C8C2213yes—
34C22×Q8×C11—23no—
35C22×Q8×C11D411yescharacteristic
36C22×Q8×C11C2311yescharacteristic
37C22×Dic22—23no—
38C22×Dic22C2311yescharacteristic
39C11×C4⋊Q8—224no—
40C11×C4⋊Q8—26no—
41C11×C4⋊Q8C23112yes—
42C4×Q8×C11—28no—
43C4×Q8×C11—26no—
44C4×Q8×C11D414yes—
45C4×Q8×C11C23112yes—
46C4×Q8×C11C2314yes—
47C2×C11×C4⋊C4—23no—
48C2×C11×C4⋊C4—23no—
49C2×C11×C4⋊C4D413yes—
50C2×C11×C4⋊C4C2313yes—
51C2×C42×C11—23no—
52C2×C42×C11C2313yes—
53Q8×Dic11—28no—
54C2×#4326Q818yesdirect product factor
55C2×#4326C2314yes—
56C2×C4⋊Dic11—23no—
57C2×C4⋊Dic11C2313yes—
58C2×Dic11⋊C4—23no—
59C2×C4×Dic11—23no—
60C22×C11⋊C8C2313yes—
61C22×C11⋊C8C2311yescharacteristic
62#66941—224no—
63#66922—26no—
64#66922C23112yes—
65C4×Dic22—26no—
66C4×Dic22C23112yes—
67#66899C23112yes—
68#66874C23112yes—
69#66871C23124yes—
70#66871C23112yes—
71C4⋊(C11⋊C8)C23112yes—
72C4×C11⋊C8C23112yes—
73C2×Q8×Q16—111nomaximal, Sylow
74C2×Q8×C11—21no—
75C2×Q8×C11—212no—
76C2×Q8×C11—22no—
77C2×Q8×C11—86no—
78C2×Q8×C11Q1618yescomplemented
79C2×Q8×C11C2×D414yes—
80C2×Q8×C11C2×Q814yes—
81C2×Q8×C11C2412yes—
82C22×C4×C11—21no—
83C22×C4×C11—23no—
84C22×C4×C11C2×D413yes—
85C22×C4×C11C2×D413yes—
86C22×C4×C11C2411yescharacteristic
87C22×Dic11—21no—
88C22×Dic11—23no—
89C2×Dic22—21no—
90C2×Dic22—212no—
91C2×Dic22—22no—
92C2×Dic22—86no—
93C2×Dic22C2×Q814yes—
94C2×Dic22C2412yes—
95C11×C4⋊C4—212no—
96C11×C4⋊C4—212no—
97C11×C4⋊C4—23no—
98C11×C4⋊C4C2×D4112yes—
99C11×C4⋊C4C2416yes—
100C42×C11—212no—
101C42×C11C2×D416yes—
102C42×C11C2416yes—
103#4326C2×Q8116yesdirect product factor
104C4⋊Dic11—23no—
105C4⋊Dic11—212no—
106C4⋊Dic11C2416yes—
107Dic11⋊C4—212no—
108C4×Dic11—212no—
109C2×C11⋊C8—26no—
110C2×C11⋊C8C2×Q814yes—
111C2×C11⋊C8C2416yes—
112C2×C11⋊C8C2412yes—
113C2×Q82—111no—
114C2×Q82D1111yescharacteristic
115Q8×Q16—1116no—
116C2×#500—113no—
117C2×#477—113no—
118C2×#477—113no—
119C2×C8×Q8—111no—
120C2×C4×Q16—113no—
121C23×C11C22×D411yescharacteristic
122Q8×C11—24no—
123Q8×C11—22no—
124Q8×C11—812no—
125Q8×C11C2×Q16116yescomplemented
126Q8×C11C22×Q814yes—
127C2×C4×C11—24no—
128C2×C4×C11—26no—
129C2×C4×C11—22no—
130C2×C4×C11—26no—
131C2×C4×C11—46no—
132C2×C4×C11C2×Q16112yes—
133C2×C4×C11C22×D416yes—
134C2×C4×C11C22×D411yescharacteristic
135C2×C4×C11C22×D416yes—
136C2×C4×C11C22×Q812yes—
137C2×C4×C112−1+412yes—
138C2×C4×C11C2511yescharacteristic
139C2×Dic11—24no—
140C2×Dic11—22no—
141C2×Dic11—26no—
142C2×Dic11—46no—
143Dic22—24no—
144Dic22—22no—
145Dic22—812no—
146Dic22C22×Q814yes—
147C11⋊C8—26no—
148C11⋊C8C22×Q814yes—
149C22×Q16—111no—
150Q82—24no—
151Q82—118no—
152Q82—224no—
153Q82C2×D1118yes—
154C2×C4⋊Q8—23no—
155C2×C4⋊Q8—113no—
156C2×C4⋊Q8—223no—
157C2×C4⋊Q8C2×D1113yes—
158C2×C4×Q8—21no—
159C2×C4×Q8—113no—
160C2×C4×Q8—221no—
161C2×C4×Q8C2×D1113yes—
162C2×C4×Q8C2×D1111yescharacteristic
163#500—1124no—
164#477—1124no—
165#477—1124no—
166C8×Q8—118no—
167C4×Q16—1124no—
168C2×#107—116no—
169C2×#107—113no—
170C2×C4⋊C8—113no—
171C2×#103—113no—
172C2×#103—113no—
173C2×C4×C8—113no—
174C22×C11D4×Q812yes—
175C22×C11C22×Q1612yes—
176C22×C11#57612yes—
177C22×C11C23×D411yescharacteristic
178C4×C11—24no—
179C4×C11—26no—
180C4×C11—46no—
181C4×C11D4×Q812yes—
182C4×C11C22×Q16112yes—
183C4×C11C23×Q811yescharacteristic
184C4×C11C2×2−1+411yescharacteristic
185Dic11—24no—
186Dic11—46no—
187C22×Q8—23no—
188C22×Q8—111no—
189C22×Q8—223no—
190C22×Q8C22⋊D1111yescharacteristic
191C22×Q8C22×D1111yescharacteristic
192C2×Q16—118no—
193C2×Q16—114no—
194C22×C8—111no—
195C22×C8—113no—
196C4⋊Q8—224no—
197C4⋊Q8—26no—
198C4⋊Q8—1112no—
199C4⋊Q8—2224no—
200C4⋊Q8—226no—
201C4⋊Q8C22×D11112yes—
202C4×Q8—28no—
203C4×Q8—26no—
204C4×Q8—1112no—
205C4×Q8—228no—
206C4×Q8—226no—
207C4×Q8C22⋊D1114yes—
208C4×Q8C22×D11112yes—
209C4×Q8C22×D1114yes—
210C2×C4⋊C4—23no—
211C2×C4⋊C4—23no—
212C2×C4⋊C4—113no—
213C2×C4⋊C4—223no—
214C2×C4⋊C4—223no—
215C2×C4⋊C4C22⋊D1113yes—
216C2×C4⋊C4C22×D1113yes—
217C2×C42—23no—
218C2×C42—223no—
219C2×C42C22×D1113yes—
220#107—1112no—
221#107—1124no—
222C4⋊C8—1112no—
223#103—1112no—
224#103—1112no—
225C4×C8—1112no—
226C2×C11Q8×Q1614yescomplemented
227C2×C11C2×D4×Q811yescharacteristic
228C2×C11C23×Q1611yescharacteristic
229C2×C11C2×#57611yescharacteristic
230C2×Q8—22no—
231C2×Q8—21no—
232C2×Q8—212no—
233C2×Q8—86no—
234C2×Q8—114no—
235C2×Q8—112no—
236C2×Q8—222no—
237C2×Q8—221no—
238C2×Q8—2212no—
239C2×Q8—886no—
240C2×Q8#432618yesdirect product factor
241C2×Q8Q8×D1114yes—
242C2×Q8C2×C22⋊D1114yes—
243C2×Q8C23×D1112yes—
244C22×C4—21no—
245C22×C4—23no—
246C22×C4—221no—
247C22×C4—223no—
248C22×C4C2×C22⋊D1113yes—
249C22×C4C2×C22⋊D1113yes—
250C22×C4C23×D1111yescharacteristic
251Q16—1116no—
252C2×C8—114no—
253C2×C8—112no—
254C2×C8—116no—
255C2×C8—226no—
256C4⋊C4—212no—
257C4⋊C4—212no—
258C4⋊C4—23no—
259C4⋊C4—116no—
260C4⋊C4—223no—
261C4⋊C4—2212no—
262C4⋊C4—2212no—
263C4⋊C4C2×C22⋊D11112yes—
264C4⋊C4C23×D1116yes—
265C42—212no—
266C42—2212no—
267C42C2×C22⋊D1116yes—
268C42C23×D1116yes—
269C11C2×Q8×Q1611yescharacteristic, complemented, Sylow
270C23C22×C22⋊D1111yescharacteristic
271Q8—24no—
272Q8—22no—
273Q8—812no—
274Q8—114no—
275Q8—224no—
276Q8—222no—
277Q8—8812no—
278Q8C2×#4326116yesdirect product factor
279Q8C2×Q8×D1114yes—
280C2×C4—24no—
281C2×C4—26no—
282C2×C4—22no—
283C2×C4—26no—
284C2×C4—46no—
285C2×C4—224no—
286C2×C4—222no—
287C2×C4—226no—
288C2×C4—446no—
289C2×C4C2×#4326112yes—
290C2×C4C2×Q8×D1112yes—
291C2×C4#6704012yes—
292C2×C4C22×C22⋊D1116yes—
293C2×C4C22×C22⋊D1116yes—
294C2×C4C22×C22⋊D1111yescharacteristic
295C2×C4C24×D1111yescharacteristic
296C8—114no—
297C8—226no—
298C22C22×#432612yes—
299C22Q8×C22⋊D1112yes—
300C22#1062336612yes—
301C22C23×C22⋊D1111yescharacteristic
302C4—26no—
303C4—24no—
304C4—46no—
305C4—224no—
306C4—446no—
307C4C22×#4326112yes—
308C4Q8×C22⋊D1112yes—
309C4C22×Q8×D1111yescharacteristic
310C4C2×#6704011yescharacteristic
311C2Q8×#432614yesdirect product factor
312C2C2×Q8×C22⋊D1111yescharacteristic
313C2C23×#432611yescharacteristic
314C2C2×#1062336611yescharacteristic
subgroupG/H
centerC23C22×C22⋊D11
commutator, cosocleC2×C4×C11C25
FrattiniC2×C4C24×D11
FittingC2×Q82×C11C2
socle, prime radicalC23×C11C22×D4
hypercenterC2×Q82D11
hypocenterC11C2×Q8×Q16
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×Q82

Complements

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

NH ≅ G/Ntype
2. Q8×#4326C2direct (N × H)
54. C2×#4326Q8direct (N × H)
78. C2×Q8×C11Q16semidirect
103. #4326C2×Q8direct (N × H)
125. Q8×C11C2×Q16semidirect
226. C2×C11Q8×Q16semidirect
240. C2×Q8#4326direct (N × H)
269. C11C2×Q8×Q16semidirect
278. Q8C2×#4326direct (N × H)
311. C2Q8×#4326direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic222
Q8×#43262
C2×#106226912
C2×#106226342
C2×#106227042
C2×Q8×C11⋊C82
C2×C4×#43262
C2×Q82×C112
C2×Q8×Q1611