Finite Group Databasebeta

← Q8×#14519834 #30620392

Subgroups — Q8×#14519834 #30620392

Order 15616.

1356 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
1C2×Q8×#92420C212yesmaximal, complemented
2#21461989C216yesmaximal, complemented
3#21461674C213yesmaximal
4C4×#14519834C213yesmaximal
5C2×C4×Q8×D61C211yesmaximal, characteristic
6Q8×#92420—28no—
7C2×C4⋊#92420C2216yes—
8C2×#14519834C2213yes—
9C2×#14519834C2211yescharacteristic
10C2×C4×#92420C2216yes—
11#16840628C2216yes—
12#16840628C2216yes—
13C22×Q8×D61C411yescharacteristic
14C2×Q8×Dic61C2211yescharacteristic
15C2×C4×Dic122C413yes—
16C2×#14519742C2213yes—
17C4×Q8×D61—28no—
18C2×C4⋊C4×D61C413yes—
19C2×C42×D61C2213yes—
20C2×C4×Q8×C61C411yescharacteristic
21C22×#92420C2316yes—
22C22×#92420C2312yes—
23C4⋊#92420—212no—
24#14519834—26no—
25#14519834Q814yesdirect product factor
26C4×#92420—212no—
27C22×Dic122C2×C413yes—
28C2×Q8×D61—24no—
29C2×Q8×D61—24no—
30C2×Q8×D61C818yescomplemented
31C22×C4×D61C2×C413yes—
32C22×C4×D61C2×C413yes—
33C22×C4×D61C2311yescharacteristic
34Q8×Dic61D418yes—
35C4×Dic122—212no—
36#14519742—212no—
37C2×C4⋊Dic61C2×C413yes—
38C2×#11758196C2×C416yes—
39C4⋊C4×D61—212no—
40C2×C4×Dic61C2×C413yes—
41C2×C4×Dic61C2313yes—
42C2×C4×Dic61C2313yes—
43C42×D61—212no—
44C22×Q8×C61C2×C411yescharacteristic
45C4×Q8×C61—24no—
46C2×C4⋊C4×C61C2×C413yes—
47C2×C42×C61C2×C413yes—
48C23×D61C22×C411yescharacteristic
49C2×Q8×C61C22⋊C414yes—
50C2×Q8×C61C2×C814yes—
51C2×Q8×C61M1614yes—
52C22×C4×C61C22×C413yes—
53C22×C4×C61C22×C411yescharacteristic
54C22×C4×C61C22×C413yes—
55C22×Dic61C22×C413yes—
56C22×Dic61C22×C413yes—
57C22×Dic61C2411yescharacteristic
58Q8×D61—232no—
59C2×C4×D61—26no—
60C2×C4×D61—26no—
61C2×C4×D61—22no—
62C2×C4×D61—22no—
63C2×C4×D61—26no—
64C2×C4×D61—26no—
65C2×C4×D61—43no—
66C2×C4×D61C2×C8112yes—
67C2×C4×D61C2×Q812yes—
68C2×C4×D61#4112yes—
69C2×Dic122—26no—
70C2×Dic122—26no—
71C2×Dic122C2×C8112yes—
72C2×#92420—22no—
73C2×#92420—22no—
74C2×#92420—26no—
75C2×#92420—26no—
76C2×#92420—26no—
77C2×#92420C2×Q814yescomplemented
78C4⋊C4×C61—26no—
79C42×C61—26no—
80C4⋊Dic61C22⋊C4112yes—
81#11758196—212no—
82C4×Dic61—26no—
83C4×Dic61—26no—
84C4×Dic61C2×D4112yes—
85C23×C61C23×C411yescharacteristic
86C22×D61—21no—
87C22×D61—21no—
88C22×D61—21no—
89C22×D61—21no—
90C22×D61C4×Q812yes—
91C22×D61C22×C812yes—
92C22×D61#13112yes—
93Q8×C61C22⋊C8116yescomplemented
94C2×C4×C61—21no—
95C2×C4×C61—21no—
96C2×C4×C61—23no—
97C2×C4×C61—23no—
98C2×C4×C61—23no—
99C2×C4×C61C2×C22⋊C416yes—
100C2×C4×C61C4×Q812yes—
101C2×C4×C61C22×C816yes—
102C2×C4×C61C2×M1616yes—
103C2×Dic61—23no—
104C2×Dic61—23no—
105C2×Dic61—23no—
106C2×Dic61—23no—
107C2×Dic61C2×C22⋊C416yes—
108C2×Dic61C22×C816yes—
109C2×Dic61C22×D412yes—
110C2×Dic61C22×Q811yescharacteristic
111C2×Dic61C2×#4111yescharacteristic
112C2×Dic612−1+412yes—
113C4×D61—224no—
114C4×D61—24no—
115C4×D61—24no—
116C4×D61—412no—
117Dic122—224no—
118#92420—24no—
119#92420—46no—
120Q8×C22⋊C8—611nomaximal, Sylow
121C22×C61C22×C22⋊C411yescharacteristic
122C22×C61C2×C4×Q811yescharacteristic
123C22×C61#51911yescharacteristic
124C22×C61C23×C811yescharacteristic
125C22×C61C22×M1611yescharacteristic
126C22×C61C2×#13111yescharacteristic
127C22×C61#56811yescharacteristic
128C2×D61—22no—
129C2×D61—22no—
130C2×D61—22no—
131C2×D61—22no—
132C2×D61—22no—
133C2×D61—22no—
134C2×D61C8×Q814yescomplemented
135C4×C61—22no—
136C4×C61—43no—
137C4×C61C2×C22⋊C8112yes—
138Dic61—26no—
139Dic61—26no—
140Dic61#54812yes—
141Dic61D4×Q812yes—
142C22×C4×Q8—611no—
143C2×C8×Q8—612no—
144#1984—616no—
145#1797—613no—
146C4×C22⋊C8—613no—
147C2×C61Q8×C22⋊C411yescharacteristic
148C2×C61C22×C22⋊C811yescharacteristic
149C2×C61#288011yescharacteristic
150C2×C61C2×C8×Q811yescharacteristic
151C2×C61Q8×M1611yescharacteristic
152C2×C61#298211yescharacteristic
153C2×C61#298411yescharacteristic
154D61—24no—
155C23×Q8—611no—
156C2×C4×Q8—611no—
157C2×C4×Q8—613no—
158C2×C4×Q8—613no—
159C2×C4×Q8—1228no—
160C2×C4×Q8#692311yescharacteristic
161C22×C4⋊C4—613no—
162C22×C42—613no—
163C8×Q8—1228no—
164C2×C4⋊C8—616no—
165C2×C22⋊C8—611no—
166C2×C22⋊C8—613no—
167C2×C4×C8—616no—
168#336—616no—
169#336—616no—
170C61Q8×C22⋊C811yescharacteristic, complemented, Sylow
171C22×Q8—618no—
172C22×Q8—613no—
173C22×Q8—1224no—
174C22×Q8—1224no—
175C22×Q8C2×#692311yescharacteristic
176C23×C4—613no—
177C23×C4—611no—
178C23×C4—613no—
179C22×C8—612no—
180C22×C8—616no—
181C4×Q8—24no—
182C4×Q8—618no—
183C4×Q8—12212no—
184C4×Q8—12212no—
185C2×C4⋊C4—613no—
186C2×C4⋊C4—616no—
187C2×C4⋊C4—12212no—
188C2×C4⋊C4C2×#692313yes—
189C2×C42—613no—
190C2×C42—613no—
191C2×C42—613no—
192C2×C42—12212no—
193C2×C42C2×#692313yes—
194C4⋊C8—12212no—
195C22⋊C8—614no—
196C22⋊C8—1226no—
197C4×C8—12212no—
198C24—611no—
199C2×Q8—6112no—
200C2×Q8—12232no—
201C2×Q8—1226no—
202C2×Q8—1226no—
203C2×Q8D61⋊C814yes—
204C2×Q8#1175821314yes—
205C2×Q8C22⋊#692314yes—
206C22×C4—611no—
207C22×C4—613no—
208C22×C4—613no—
209C22×C4—612no—
210C22×C4—612no—
211C22×C4—6112no—
212C22×C4—1222no—
213C22×C4—1222no—
214C22×C4—1226no—
215C22×C4—1226no—
216C22×C4—1226no—
217C22×C4—1226no—
218C22×C4—2443no—
219C22×C4C22×#692313yes—
220C22×C4C22×#692311yescharacteristic
221C22×C4C22×#692313yes—
222C2×C8—614no—
223C2×C8—1222no—
224C2×C8—1222no—
225C2×C8—1226no—
226C2×C8—1226no—
227C2×C8—1226no—
228C4⋊C4—26no—
229C4⋊C4—6112no—
230C4⋊C4—12212no—
231C42—26no—
232C42—6112no—
233C42—1226no—
234C42—1226no—
235C23—612no—
236C23—612no—
237C23—612no—
238C23—1221no—
239C23—1221no—
240C23—1221no—
241C23—1221no—
242C23C23×#692311yescharacteristic
243Q8—12224no—
244Q8#14519834116yesdirect product factor
245C2×C4—21no—
246C2×C4—21no—
247C2×C4—23no—
248C2×C4—23no—
249C2×C4—23no—
250C2×C4—612no—
251C2×C4—611no—
252C2×C4—611no—
253C2×C4—612no—
254C2×C4—616no—
255C2×C4—616no—
256C2×C4—1224no—
257C2×C4—1224no—
258C2×C4—1223no—
259C2×C4—1223no—
260C2×C4—1223no—
261C2×C4—1223no—
262C2×C4—12224no—
263C2×C4—24412no—
264C2×C4C2×C22⋊#692316yes—
265C2×C4Q8×#692312yes—
266C2×C4C2×D61⋊C816yes—
267C2×C4C2×#1175821316yes—
268C8—1224no—
269C8—2446no—
270C22—614no—
271C22—1222no—
272C22—1222no—
273C22—1222no—
274C22—1222no—
275C22—1222no—
276C22—1222no—
277C22C22×C22⋊#692311yescharacteristic
278C22C2×Q8×#692311yescharacteristic
279C22#1684083011yescharacteristic
280C22C22×D61⋊C811yescharacteristic
281C22C22×#1175821311yescharacteristic
282C22D61⋊#13111yescharacteristic
283C22#1684084111yescharacteristic
284C4—22no—
285C4—43no—
286C4—612no—
287C4—612no—
288C4—1226no—
289C4—1226no—
290C4C2×#14519834112yes—
291C2—1224no—
292C2Q8×C22⋊#692311yescharacteristic
293C2C22×#1451983411yescharacteristic
294C2#2146241011yescharacteristic
295C2Q8×D61⋊C811yescharacteristic
296C2Q8×#1175821311yescharacteristic
297C2#2146271311yescharacteristic
298C2#2146272111yescharacteristic
subgroupG/H
center, FrattiniC23C23×#6923
commutatorC22×C61C23×C8
FittingC2×C4×Q8×C61C4
socleC23×C61C23×C4
prime radicalC23×D61C22×C4
cosocleC22×Dic61C24
hypercenterC2×C4×Q8#6923
hypocenterC61Q8×C22⋊C8
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. C2×Q8×#92420C2semidirect
2. #21461989C2semidirect
25. #14519834Q8direct (N × H)
30. C2×Q8×D61C8semidirect
77. C2×#92420C2×Q8semidirect
93. Q8×C61C22⋊C8semidirect
134. C2×D61C8×Q8semidirect
170. C61Q8×C22⋊C8semidirect
244. Q8#14519834direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×#924202
#214619892
#214616742
C4×#145198342
C2×C4×Q8×D612
Q8×C22⋊C861