Finite Group Databasebeta

← Q8×Q8⋊C8 #224092

Subgroups — Q8×Q8⋊C8 #224092

Order 512.

1018 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×Q82C211yesmaximal, characteristic
2Q8×C4⋊C8C211yesmaximal, characteristic
3C4×C8×Q8C211yesmaximal, characteristic
4#9870C213yesmaximal
5#9864C213yesmaximal
6#8564C213yesmaximal
7C4×Q8⋊C8C213yesmaximal
8C2×Q82C411yescharacteristic
9C2×C8×Q8—21no—
10C2×C8×Q8—21no—
11#2369—23no—
12#2369C413yes—
13Q8×C4⋊C4—21no—
14Q8×C4⋊C4C411yescharacteristic
15Q8×C4⋊C4C413yes—
16C4×C4⋊Q8—23no—
17C4×C4⋊Q8C2213yes—
18C42×Q8—21no—
19C42×Q8C2213yes—
20C42×Q8C2211yescharacteristic
21#1939—23no—
22#1842C2213yes—
23C8×C4⋊C4—23no—
24C4×C4⋊C8C2213yes—
25C4×C4⋊C8C2213yes—
26C42×C8C2213yes—
27C2×Q8⋊C8C2213yes—
28C2×Q8⋊C8C2211yescharacteristic
29#1279C2216yes—
30#1279C2213yes—
31#1279C2213yes—
32Q82—24no—
33Q82C818yescomplemented
34C2×C4⋊Q8—23no—
35C2×C4⋊Q8C2×C413yes—
36C2×C4×Q8—21no—
37C2×C4×Q8—21no—
38C2×C4×Q8—23no—
39C2×C4×Q8C2×C413yes—
40C2×C4×Q8C2×C413yes—
41C2×C4×Q8C2×C411yescharacteristic
42C2×C4×Q8D411yescharacteristic
43C2×C4×Q8D411yescharacteristic
44C2×C4×Q8C2311yescharacteristic
45C8×Q8—28no—
46C8×Q8—44no—
47C2×C4⋊C8—23no—
48C2×C4⋊C8—23no—
49C2×C4⋊C8—23no—
50C2×C4⋊C8C2313yes—
51C2×C4⋊C8C2311yescharacteristic
52C2×C4×C8—23no—
53C2×C4×C8—23no—
54C2×C4×C8—23no—
55C2×C4×C8C2313yes—
56C2×C4×C8C2311yescharacteristic
57#391—23no—
58#391—26no—
59#389—23no—
60#389—23no—
61#389—23no—
62#389—26no—
63#389C2×C416yes—
64#384—23no—
65#384C2×C413yes—
66C4×C4⋊C4—23no—
67C4×C4⋊C4—23no—
68C4×C4⋊C4—23no—
69C4×C4⋊C4—23no—
70C4×C4⋊C4—23no—
71C4×C4⋊C4—23no—
72C4×C4⋊C4C2×C413yes—
73C4×C4⋊C4C2×C413yes—
74C4×C4⋊C4C2×C413yes—
75C4×C4⋊C4D413yes—
76C4×C4⋊C4D413yes—
77C4×C4⋊C4C2313yes—
78C43—23no—
79C43C2313yes—
80#336—23no—
81#336—23no—
82Q8⋊C8—26no—
83Q8⋊C8Q814yesdirect product factor
84C22×Q8—23no—
85C22×Q8C22⋊C411yescharacteristic
86C22×Q8C22×C411yescharacteristic
87C22×C8—21no—
88C22×C8—23no—
89C22×C8—21no—
90C22×C8—23no—
91C4⋊Q8—224no—
92C4⋊Q8—26no—
93C4⋊Q8C2×C8112yes—
94C4×Q8—28no—
95C4×Q8—24no—
96C4×Q8—26no—
97C4×Q8—21no—
98C4×Q8—21no—
99C4×Q8—26no—
100C4×Q8—43no—
101C4×Q8—44no—
102C4×Q8—83no—
103C4×Q8—83no—
104C4×Q8C2×C8112yes—
105C4×Q8C2×C814yes—
106C4×Q8M1614yes—
107C4×Q8SD1614yes—
108C4×Q8Q1614yes—
109C4×Q8C2×Q812yes—
110C4×Q8#4112yes—
111C2×C4⋊C4—23no—
112C2×C4⋊C4—23no—
113C2×C4⋊C4—21no—
114C2×C4⋊C4—23no—
115C2×C4⋊C4—23no—
116C2×C4⋊C4—26no—
117C2×C4⋊C4—23no—
118C2×C4⋊C4C22⋊C413yes—
119C2×C4⋊C4C22⋊C413yes—
120C2×C4⋊C4C22⋊C413yes—
121C2×C4⋊C4C22×C413yes—
122C2×C4⋊C4C22×C411yescharacteristic
123C2×C4⋊C4C22×C413yes—
124C2×C42—23no—
125C2×C42—21no—
126C2×C42—23no—
127C2×C42—23no—
128C2×C42—23no—
129C2×C42—23no—
130C2×C42C22×C413yes—
131C2×C42C22×C413yes—
132C2×C42C2×D413yes—
133C2×C42C2×D413yes—
134C2×C42C2×D413yes—
135C2×C42C2×D413yes—
136C2×C42C2411yescharacteristic
137C4⋊C8—212no—
138C4⋊C8—23no—
139C4⋊C8—21no—
140C4⋊C8—23no—
141C4⋊C8—46no—
142C4⋊C8—83no—
143C4⋊C8C2×Q812yes—
144C4×C8—212no—
145C4×C8—23no—
146C4×C8—21no—
147C4×C8—23no—
148C4×C8—46no—
149C4×C8—46no—
150C4×C8C2×Q812yes—
151#95—26no—
152#95—23no—
153#95—23no—
154#95—23no—
155#95C22⋊C416yes—
156C2×Q8—21no—
157C2×Q8—21no—
158C2×Q8—21no—
159C2×Q8—212no—
160C2×Q8—83no—
161C2×Q8—83no—
162C2×Q8C22⋊C814yes—
163C2×Q8#10314yes—
164C2×Q8#10414yes—
165C2×Q8C4×Q812yes—
166C2×Q8C22×C812yes—
167C2×Q8#13112yes—
168C22×C4—21no—
169C22×C4—21no—
170C22×C4—23no—
171C22×C4—23no—
172C22×C4C2×C22⋊C413yes—
173C22×C4C2×C22⋊C413yes—
174C22×C4C2×C22⋊C413yes—
175C22×C4C2×C22⋊C413yes—
176C22×C4C23×C411yescharacteristic
177C22×C4C22×D411yescharacteristic
178C22×C4C22×D411yescharacteristic
179C2×C8—22no—
180C2×C8—22no—
181C2×C8—22no—
182C2×C8—26no—
183C2×C8—22no—
184C2×C8—43no—
185C2×C8—43no—
186C2×C8—41no—
187C2×C8—41no—
188C2×C8—43no—
189C2×C8—43no—
190C2×C8—43no—
191C4⋊C4—21no—
192C4⋊C4—22no—
193C4⋊C4—22no—
194C4⋊C4—23no—
195C4⋊C4—212no—
196C4⋊C4—212no—
197C4⋊C4—26no—
198C4⋊C4—23no—
199C4⋊C4—23no—
200C4⋊C4—46no—
201C4⋊C4—46no—
202C4⋊C4—83no—
203C4⋊C4—86no—
204C4⋊C4C22⋊C8112yes—
205C4⋊C4#103112yes—
206C4⋊C4C4×Q812yes—
207C4⋊C4C22×C816yes—
208C42—22no—
209C42—22no—
210C42—23no—
211C42—23no—
212C42—23no—
213C42—23no—
214C42—212no—
215C42—26no—
216C42—43no—
217C42—46no—
218C42—43no—
219C42—43no—
220C42—46no—
221C42—83no—
222C42C22×C816yes—
223C42C2×M1616yes—
224C42C2×SD1616yes—
225C42C2×Q1616yes—
226C42C22×Q811yescharacteristic
227C42C2×#4111yescharacteristic
228C422−1+411yescharacteristic
229C422−1+411yescharacteristic
230C23C22×C22⋊C411yescharacteristic
231Q8—22no—
232Q8—22no—
233Q8—22no—
234Q8—812no—
235Q8Q8⋊C8116yesdirect product factor
236Q8C8×Q814yescomplemented
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—23no—
240C2×C4—22no—
241C2×C4—23no—
242C2×C4—21no—
243C2×C4—21no—
244C2×C4—23no—
245C2×C4—23no—
246C2×C4—22no—
247C2×C4—26no—
248C2×C4—23no—
249C2×C4—23no—
250C2×C4—23no—
251C2×C4—43no—
252C2×C4—41no—
253C2×C4—41no—
254C2×C4—43no—
255C2×C4—43no—
256C2×C4—43no—
257C2×C4—43no—
258C2×C4C2×C22⋊C816yes—
259C2×C4C2×C22⋊C816yes—
260C2×C4C2×#10316yes—
261C2×C4C2×#10316yes—
262C2×C4C2×#10416yes—
263C2×C4C2×C4×Q811yescharacteristic
264C2×C4#51911yescharacteristic
265C2×C4#54811yescharacteristic
266C2×C4#54811yescharacteristic
267C2×C4D4×Q811yescharacteristic
268C2×C4D4×Q811yescharacteristic
269C2×C4C23×C811yescharacteristic
270C2×C4C22×M1611yescharacteristic
271C2×C4C2×#13111yescharacteristic
272C2×C4#56811yescharacteristic
273C2×C4C22×SD1611yescharacteristic
274C2×C4C22×Q1611yescharacteristic
275C2×C4#57611yescharacteristic
276C2×C4#57711yescharacteristic
277C8—24no—
278C8—46no—
279C8—42no—
280C8—83no—
281C22Q8×C22⋊C411yescharacteristic
282C22C22×C22⋊C811yescharacteristic
283C22#288011yescharacteristic
284C22C22×#10311yescharacteristic
285C22#289711yescharacteristic
286C22C22×#10411yescharacteristic
287C22#290111yescharacteristic
288C4—21no—
289C4—21no—
290C4—26no—
291C4—26no—
292C4—24no—
293C4—42no—
294C4—46no—
295C4—43no—
296C4—83no—
297C4C2×Q8⋊C8112yes—
298C4C2×C8×Q811yescharacteristic
299C4Q8×M1611yescharacteristic
300C4#298211yescharacteristic
301C4#298411yescharacteristic
302C4#336211yescharacteristic
303C4#336311yescharacteristic
304C4Q8×SD1611yescharacteristic
305C4Q8×Q1611yescharacteristic
306C2C22×Q8⋊C811yescharacteristic
307C2#1743811yescharacteristic
308C2#1750911yescharacteristic
309C2#1752011yescharacteristic
310C2Q8×C22⋊C811yescharacteristic
311C2Q8×#10311yescharacteristic
312C2Q8×#10411yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C23×C8
Frattini, cosocleC2×C42C24
socle, prime radicalC23C22×C22⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C42×Q8 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
33. Q82C8semidirect
83. Q8⋊C8Q8direct (N × H)
235. Q8Q8⋊C8direct (N × H)
236. Q8C8×Q8semidirect

Maximal subgroups

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

subgroupindex
C4×Q822
Q8×C4⋊C82
C4×C8×Q82
#98702
#98642
#85642
C4×Q8⋊C82