Finite Group Databasebeta

← Q8×#555 #7699658

Subgroups — Q8×#555 #7699658

Order 512.

5265 conjugacy classes of subgroups.

The subgroup lattice has 387 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#59935C2112yesmaximal, complemented
2#59869C213yesmaximal, complemented
3#59230C2112yesmaximal, complemented
4Q8×C4⋊Q8C211yesmaximal, characteristic, complemented
5Q8×#124C214yesmaximal, complemented
6Q8×#121C214yesmaximal, complemented
7#36288C2112yesmaximal, complemented
8#36194C216yesmaximal, complemented
9C4×#555C213yesmaximal
10C4×D4×Q8C212yesmaximal, complemented
11Q8×#117C214yesmaximal, complemented
12C2×Q82C2212yes—
13C2×#555C2211yescharacteristic
14C2×D4×Q8C2212yes—
15C2×D4×Q8C2214yes—
16C22×C4×Q8C2214yes—
17#2868C2213yes—
18#2862C22112yes—
19#2857C22112yes—
20#2809C22112yes—
21#2784C22124yes—
22#2612C22124yes—
23#2574C22148yes—
24#2571C2216yes—
25#2568C22112yes—
26#2567C2216yes—
27#2563C22112yes—
28#2563C22112yes—
29#2551C22112yes—
30#2546C22112yes—
31#2538C22112yes—
32#2508C22124yes—
33#2497C22124yes—
34#2492C22124yes—
35#2492C22124yes—
36#2439C22124yes—
37#2429C22124yes—
38#2417C22124yes—
39#2372C22112yes—
40#2369C22112yes—
41#2369C2213yes—
42#2365C2216yes—
43#2363C22112yes—
44#2360C22112yes—
45#2355C22112yes—
46#2355C22112yes—
47#2354C2216yes—
48Q8×C4⋊C4C2212yes—
49Q8×C4⋊C4C2214yes—
50D4×C4⋊C4C2216yes—
51#2346C22112yes—
52#2345C22124yes—
53Q8×C22⋊C4C2218yes—
54Q8×C22⋊C4C2214yes—
55C4×C4⋊Q8C2216yes—
56C4×C4⋊Q8C2213yes—
57C4×#124C22112yes—
58C4×C22⋊Q8C22112yes—
59C4×#121C22112yes—
60#2295C22124yes—
61#2285C22112yes—
62C42×Q8C2214yes—
63C42×Q8C2211yescharacteristic
64C42×D4C2216yes—
65C4×#117C22112yes—
66C23×Q8C2314yes—
67Q82—48no—
68#555Q8116yesdirect product factor
69D4×Q8—216no—
70D4×Q8—416no—
71C2×C4⋊Q8C2316yes—
72C2×C4⋊Q8C23112yes—
73C2×C4⋊Q8C23112yes—
74C2×C4⋊Q8C2316yes—
75C2×C4⋊Q8C23112yes—
76C2×C4⋊Q8C2311yescharacteristic
77C2×#124C2314yes—
78C2×C22⋊Q8C23112yes—
79C2×C22⋊Q8C23124yes—
80C2×#121C2314yes—
81C2×C4×Q8—232no—
82C2×C4×Q8C23112yes—
83C2×C4×Q8C2311yescharacteristic
84C2×C4×Q8C2314yes—
85C2×C4×Q8C2314yes—
86C2×C4×Q8C23112yes—
87C2×C4×Q8C2316yes—
88C2×C4×Q8C2312yes—
89C2×C4×D4C2316yes—
90C2×C4×D4C2316yes—
91C2×C4×D4C23112yes—
92C2×C4×D4C2312yes—
93C2×#117C23112yes—
94C2×#117C2314yes—
95C22×C4⋊C4C23112yes—
96C22×C42C23112yes—
97#400C23124yes—
98#400C23124yes—
99#398C23148yes—
100#396C23148yes—
101#395C23124yes—
102#393C23148yes—
103#391C2316yes—
104#391C23112yes—
105#391C23112yes—
106#391C23124yes—
107#391C23148yes—
108#391C23124yes—
109#391C23112yes—
110#390C23112yes—
111#390C23112yes—
112#389C23112yes—
113#389C23112yes—
114#389C23112yes—
115#389C23124yes—
116#389C23124yes—
117#389C23112yes—
118#389C23124yes—
119#389C23112yes—
120#388C23124yes—
121#388C23124yes—
122#388C23124yes—
123#387C23124yes—
124#387C23148yes—
125#387C23148yes—
126#386C23124yes—
127#385C23124yes—
128#384C2313yes—
129#384C2316yes—
130#384C2316yes—
131#384C23112yes—
132#382C23124yes—
133#382C23124yes—
134#382C23112yes—
135#380C23112yes—
136#380C23124yes—
137#380C23124yes—
138#380C23124yes—
139#380C23112yes—
140C4×C4⋊C4C2316yes—
141C4×C4⋊C4C23112yes—
142C4×C4⋊C4C23112yes—
143C4×C4⋊C4C23112yes—
144C4×C4⋊C4C2313yes—
145C4×C4⋊C4C23124yes—
146C4×C4⋊C4C23124yes—
147C4×C4⋊C4C2316yes—
148C4×C4⋊C4C23112yes—
149C4×C4⋊C4C2316yes—
150C4×C4⋊C4C2316yes—
151C4×C4⋊C4C23112yes—
152C4×C22⋊C4C23124yes—
153C4×C22⋊C4C23124yes—
154C4×C22⋊C4C23112yes—
155C4×C22⋊C4C23112yes—
156C4×C22⋊C4C23112yes—
157#376C23124yes—
158C43C2313yes—
159C43C23112yes—
160C22×Q8—216no—
161C22×Q8—216no—
162C22×Q8—216no—
163C22×Q8C24112yes—
164C22×Q8C24112yes—
165C22×Q8C2412yes—
166C22×Q8C2411yescharacteristic
167C22×D4C2412yes—
168C22×D4C2414yes—
169C23×C4C24112yes—
170C23×C4C2414yes—
171C23×C4C24112yes—
172C4⋊Q8—224no—
173C4⋊Q8—424no—
174C4⋊Q8—424no—
175C4⋊Q8—412no—
176C4⋊Q8—424no—
177C4⋊Q8C2×Q818yescomplemented
178#124C2×Q8132yescomplemented
179C22⋊Q8—248no—
180C22⋊Q8—448no—
181#121C2×Q8132yescomplemented
182C4×Q8—216no—
183C4×Q8—216no—
184C4×Q8—24no—
185C4×Q8—248no—
186C4×Q8—248no—
187C4×Q8—412no—
188C4×Q8#41116yes—
189C4×D4—224no—
190C4×D4—412no—
191C4×D4—424no—
192C4×D4C2×Q8116yescomplemented
193#117—424no—
194#117C2×Q8132yescomplemented
195C2×C4⋊C4—248no—
196C2×C4⋊C4C24112yes—
197C2×C4⋊C4C24124yes—
198C2×C4⋊C4C2416yes—
199C2×C4⋊C4C24112yes—
200C2×C4⋊C4C2416yes—
201C2×C4⋊C4C24112yes—
202C2×C4⋊C4C2413yes—
203C2×C4⋊C4C24112yes—
204C2×C4⋊C4C24112yes—
205C2×C4⋊C4C24112yes—
206C2×C4⋊C4C2416yes—
207C2×C4⋊C4C24124yes—
208C2×C4⋊C4C24124yes—
209C2×C4⋊C4C24112yes—
210C2×C4⋊C4C2412yes—
211C2×C4⋊C4C2414yes—
212C2×C4⋊C4C2416yes—
213C2×C22⋊C4C24112yes—
214C2×C22⋊C4C24124yes—
215C2×C22⋊C4C24124yes—
216C2×C22⋊C4C24112yes—
217C2×C22⋊C4C2418yes—
218C2×C22⋊C4C2414yes—
219C2×C42—248no—
220C2×C42C24112yes—
221C2×C42C2416yes—
222C2×C42C2413yes—
223C2×C42C24112yes—
224C2×C42C24112yes—
225C2×C42C24112yes—
226C2×C42C24124yes—
227C2×C42C2413yes—
228C2×C42C24112yes—
229C2×C42C2414yes—
230C2×C42C2411yescharacteristic
231C2×C42C2416yes—
232#95C24112yes—
233#95C24124yes—
234#95C24124yes—
235#95C24124yes—
236#95C24112yes—
237#95C24112yes—
238#95C24124yes—
239#95C2416yes—
240#95C24148yes—
241#95C24124yes—
242C24C2514yes—
243C2×Q8—224no—
244C2×Q8—224no—
245C2×Q8—224no—
246C2×Q8—42no—
247C2×Q8—42no—
248C2×Q8—412no—
249C2×Q8—424no—
250C2×Q8—464no—
251C2×Q8C22×Q818yes—
252C2×Q8C2×#4118yes—
253C2×Q8H(5,𝔽2)14yes—
254C2×D4—24no—
255C2×D4—24no—
256C2×D4—44no—
257C2×D4—44no—
258C2×D4C22×Q818yes—
259C2×D4C22×Q8116yes—
260C22×C4—28no—
261C22×C4—28no—
262C22×C4—224no—
263C22×C4—224no—
264C22×C4—224no—
265C22×C4—224no—
266C22×C4—412no—
267C22×C4—412no—
268C22×C4C22×Q8116yes—
269C22×C4C25112yes—
270C22×C4C2513yes—
271C22×C4C25112yes—
272C22×C4C25112yes—
273C22×C4C2514yes—
274C22×C4C2511yescharacteristic
275C22×C4C2514yes—
276C22×C4C2516yes—
277C22×C4C2512yes—
278C22×C4C2513yes—
279C4⋊C4—224no—
280C4⋊C4—248no—
281C4⋊C4—212no—
282C4⋊C4—224no—
283C4⋊C4—224no—
284C4⋊C4—26no—
285C4⋊C4—212no—
286C4⋊C4—224no—
287C4⋊C4—412no—
288C4⋊C4—412no—
289C4⋊C4—412no—
290C4⋊C4—46no—
291C4⋊C4—424no—
292C4⋊C4—424no—
293C4⋊C4C22×Q818yes—
294C4⋊C4C22×Q8116yes—
295C4⋊C4C2×#41124yes—
296C22⋊C4—224no—
297C22⋊C4—424no—
298C22⋊C4—412no—
299C22⋊C4—424no—
300C22⋊C4C22×Q8132yes—
301C22⋊C4C22×Q8116yes—
302C42—224no—
303C42—224no—
304C42—224no—
305C42—224no—
306C42—26no—
307C42—212no—
308C42—412no—
309C42—43no—
310C42—424no—
311C42C22×Q8116yes—
312C42C22×Q814yes—
313C42C2×#41124yes—
314C23—24no—
315C23—24no—
316C23—24no—
317C23—24no—
318C23—24no—
319C23—24no—
320C23C23×Q818yes—
321C23C2611yescharacteristic
322Q8—48no—
323Q8—448no—
324Q8—1612no—
325Q8#555116yesdirect product factor
326D4—216no—
327D4—416no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—21no—
331C2×C4—26no—
332C2×C4—24no—
333C2×C4—24no—
334C2×C4—21no—
335C2×C4—26no—
336C2×C4—232no—
337C2×C4—212no—
338C2×C4—212no—
339C2×C4—212no—
340C2×C4—212no—
341C2×C4—23no—
342C2×C4—212no—
343C2×C4—26no—
344C2×C4—212no—
345C2×C4—224no—
346C2×C4—212no—
347C2×C4—448no—
348C2×C4—824no—
349C2×C4C23×Q818yes—
350C2×C4C23×Q812yes—
351C2×C4C23×Q818yes—
352C2×C4C23×Q814yes—
353C2×C4C22×#41112yes—
354C2×C4C22×#41112yes—
355C2×C4C22×#4114yes—
356C2×C4C2×H(5,𝔽2)16yes—
357C2×C4#58514yes—
358C22—28no—
359C22—28no—
360C22—28no—
361C22—44no—
362C22—44no—
363C22—44no—
364C22—44no—
365C22C24×Q811yescharacteristic
366C22C23×#4112yes—
367C22C22×H(5,𝔽2)11yescharacteristic
368C22C2×#58512yes—
369C222−1+611yescharacteristic
370C4—28no—
371C4—22no—
372C4—212no—
373C4—28no—
374C4—412no—
375C4—412no—
376C4—43no—
377C4—412no—
378C4C2×#555112yes—
379C4Q8×#4118yes—
380C2—48no—
381C2C22×#55511yescharacteristic
382C2C2×Q8×#4112yes—
383C2Q8×H(5,𝔽2)11yescharacteristic
384C2#6300912yes—
385C2#6303511yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C26
prime radicalC2×#555C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #59935C2semidirect
2. #59869C2semidirect
3. #59230C2semidirect
4. Q8×C4⋊Q8C2semidirect
5. Q8×#124C2semidirect
6. Q8×#121C2semidirect
7. #36288C2semidirect
8. #36194C2semidirect
10. C4×D4×Q8C2semidirect
11. Q8×#117C2semidirect
68. #555Q8direct (N × H)
177. C4⋊Q8C2×Q8semidirect
178. #124C2×Q8semidirect
181. #121C2×Q8semidirect
192. C4×D4C2×Q8semidirect
194. #117C2×Q8semidirect
325. Q8#555direct (N × H)

Maximal subgroups

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

subgroupindex
#599352
#598692
#592302
Q8×C4⋊Q82
Q8×#1242
Q8×#1212
#362882
#361942
C4×#5552
C4×D4×Q82
Q8×#1172