Finite Group Databasebeta

← Q8×#14581707 #35420953

Subgroups — Q8×#14581707 #35420953

Order 21248.

1354 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×C22⋊Dic83C212yesmaximal, complemented
2#24908449C216yesmaximal, complemented
3#24907451C213yesmaximal
4C4×#14581707C213yesmaximal
5C2×D4×Q8×C83C211yesmaximal, characteristic
6C2×Q8×Dic83—22no—
7C2×#14581707C2213yes—
8C2×#14581707C2211yescharacteristic
9#19127608—26no—
10#19127561C2216yes—
11C4×C22⋊Dic83C2216yes—
12#19127468C2216yes—
13#19127468C2216yes—
14C23×Q8×C83C411yescharacteristic, complemented
15C23×Q8×C83C2211yescharacteristic
16D4×Q8×C83—22no—
17D4×Q8×C83—26no—
18C2×C4⋊Q8×C83C413yescomplemented
19C2×C22⋊Q8×C83C413yescomplemented
20C2×C22⋊Q8×C83C2213yes—
21C2×C4×Q8×C83C411yescharacteristic, complemented
22C2×C4×D4×C83C2213yes—
23Q8×Dic83—48no—
24C2×C4⋊Dic83—26no—
25C2×C22⋊Dic83C2316yes—
26C2×C22⋊Dic83C2312yes—
27C2×C4×Dic83—26no—
28#14581707—26no—
29#14581707Q814yesdirect product factor
30C83⋊#95—26no—
31C83⋊#95—26no—
32C22×Q8×C83—23no—
33C22×Q8×C83—21no—
34C22×Q8×C83—44no—
35C22×Q8×C83—44no—
36C22×Q8×C83C2×C411yescharacteristic
37C22×Q8×C83C2×C413yes—
38C22×Q8×C83C2×C413yes—
39C22×Q8×C83D412yes—
40C22×Q8×C83D416yes—
41C22×D4×C83C2311yescharacteristic
42C23×C4×C83C2×C413yes—
43C23×C4×C83C2313yes—
44C4⋊Q8×C83—26no—
45C4⋊Q8×C83—26no—
46C22⋊Q8×C83—26no—
47C22⋊Q8×C83—26no—
48C22⋊Q8×C83—26no—
49C22⋊Q8×C83—26no—
50C4×Q8×C83—23no—
51C4×Q8×C83—21no—
52C4×D4×C83—26no—
53C4×D4×C83—26no—
54C2×C4⋊C4×C83C2×C413yes—
55C2×C4⋊C4×C83C2×C413yes—
56C2×C4⋊C4×C83C2×C416yes—
57C2×C22⋊C4×C83C2×C413yes—
58C2×C22⋊C4×C83C2313yes—
59C2×C42×C83C2×C413yes—
60C22×Dic83—22no—
61C22×Dic83—26no—
62C4⋊Dic83—412no—
63C22⋊Dic83—22no—
64C22⋊Dic83—26no—
65C22⋊Dic83—26no—
66C22⋊Dic83C2×Q814yescomplemented
67C4×Dic83—412no—
68C24×C83C22×C411yescharacteristic
69C24×C83C2411yescharacteristic
70C2×Q8×C83—24no—
71C2×Q8×C83—28no—
72C2×Q8×C83—23no—
73C2×Q8×C83—23no—
74C2×Q8×C83—46no—
75C2×Q8×C83—412no—
76C2×Q8×C83—46no—
77C2×Q8×C83—412no—
78C2×Q8×C83—44no—
79C2×Q8×C83C22⋊C413yes—
80C2×Q8×C83C22⋊C416yes—
81C2×Q8×C83C22⋊C416yes—
82C2×Q8×C83C22⋊C411yescharacteristic
83C2×D4×C83—22no—
84C2×D4×C83—22no—
85C2×D4×C83C2×Q812yes—
86C2×D4×C83#4112yes—
87C22×C4×C83—23no—
88C22×C4×C83—23no—
89C22×C4×C83—46no—
90C22×C4×C83—46no—
91C22×C4×C83C22×C413yes—
92C22×C4×C83C22×C411yescharacteristic
93C22×C4×C83C22×C413yes—
94C22×C4×C83C22×C413yes—
95C22×C4×C83C22×C413yes—
96C22×C4×C83C2×D416yes—
97C22×C4×C83C2×D416yes—
98C4⋊C4×C83—26no—
99C4⋊C4×C83—23no—
100C4⋊C4×C83—23no—
101C4⋊C4×C83—212no—
102C22⋊C4×C83—26no—
103C22⋊C4×C83—26no—
104C42×C83—23no—
105C42×C83—23no—
106C23×C83—21no—
107C23×C83—21no—
108C23×C83—41no—
109C23×C83—41no—
110C23×C83—41no—
111C23×C83—41no—
112C23×C83C4×Q812yescomplemented
113C23×C83C23×C411yescharacteristic
114C23×C83C22×D412yes—
115C23×C83C22×Q811yescharacteristic
116C23×C83C2×#4111yescharacteristic
117C23×C832−1+412yes—
118Q8×C83—26no—
119Q8×C83—212no—
120Q8×C83—46no—
121Q8×C83—46no—
122Q8×C83—46no—
123Q8×C83#9914yescomplemented
124D4×C83—24no—
125D4×C83—24no—
126C2×C4×C83—21no—
127C2×C4×C83—21no—
128C2×C4×C83—26no—
129C2×C4×C83—212no—
130C2×C4×C83—23no—
131C2×C4×C83—23no—
132C2×C4×C83—43no—
133C2×C4×C83—46no—
134C2×C4×C83—46no—
135C2×C4×C83—46no—
136C2×C4×C83—43no—
137C2×C4×C83—43no—
138C2×C4×C83C2×C22⋊C413yes—
139C2×C4×C83C2×C22⋊C416yes—
140C2×C4×C83C2×C22⋊C413yes—
141C2×C4×C83C4×Q812yescomplemented
142C2×Dic83—24no—
143C2×Dic83—42no—
144C2×Dic83—42no—
145C2×Dic83—46no—
146C2×Dic83—46no—
147C2×Dic83—46no—
148C22×C83—22no—
149C22×C83—21no—
150C22×C83—22no—
151C22×C83—21no—
152C22×C83—22no—
153C22×C83—41no—
154C22×C83—41no—
155C22×C83—42no—
156C22×C83—42no—
157C22×C83—42no—
158C22×C83—41no—
159C22×C83—41no—
160C22×C83C22×C22⋊C411yescharacteristic
161C22×C83C2×C4×Q811yescharacteristic
162C22×C83#51911yescharacteristic
163C22×C83#54812yes—
164C22×C83D4×Q812yes—
165C4×C83—22no—
166C4×C83—23no—
167C4×C83—26no—
168C4×C83—43no—
169C4×C83—43no—
170C4×C83C2×#9916yes—
171Dic83—44no—
172Dic83—86no—
173Q8×#99—831nomaximal, Sylow
174C2×C83—22no—
175C2×C83—22no—
176C2×C83—21no—
177C2×C83—21no—
178C2×C83—42no—
179C2×C83Q8×C22⋊C411yescharacteristic
180C2×C83C22×#9911yescharacteristic
181C2×C83#288411yescharacteristic
182C2×D4×Q8D8311yescharacteristic
183Q8×C22⋊C4—832no—
184#1996—836no—
185#1799—833no—
186C4×#99—833no—
187C83Q8×#9911yescharacteristic, complemented, Sylow
188C23×Q8Dic8311yescharacteristic, complemented
189C23×Q8C2×D8311yescharacteristic
190D4×Q8—22no—
191D4×Q8—26no—
192C2×C4⋊Q8Dic8313yescomplemented
193C2×C22⋊Q8Dic8313yescomplemented
194C2×C22⋊Q8C2×D8313yes—
195C2×C4×Q8—1662no—
196C2×C4×Q8Dic8311yescharacteristic, complemented
197C2×C4×D4C2×D8313yes—
198C2×#99—831no—
199C2×#99—833no—
200#391—1666no—
201#380—836no—
202C4×C22⋊C4—836no—
203#342—836no—
204#342—836no—
205C22×Q8—23no—
206C22×Q8—21no—
207C22×Q8—44no—
208C22×Q8—44no—
209C22×Q8C2×Dic8311yescharacteristic
210C22×Q8C2×Dic8313yes—
211C22×Q8C2×Dic8313yes—
212C22×Q8C22⋊D8312yes—
213C22×Q8C22⋊D8316yes—
214C22×D4C22×D8311yescharacteristic
215C23×C4C2×Dic8313yes—
216C23×C4C22×D8313yes—
217C4⋊Q8—26no—
218C4⋊Q8—26no—
219C22⋊Q8—26no—
220C22⋊Q8—26no—
221C22⋊Q8—26no—
222C22⋊Q8—26no—
223C4×Q8—23no—
224C4×Q8—21no—
225C4×Q8—3328no—
226C4×D4—26no—
227C4×D4—26no—
228C2×C4⋊C4—1666no—
229C2×C4⋊C4C2×Dic8313yes—
230C2×C4⋊C4C2×Dic8313yes—
231C2×C4⋊C4C2×Dic8316yes—
232C2×C22⋊C4—832no—
233C2×C22⋊C4—836no—
234C2×C22⋊C4C2×Dic8313yes—
235C2×C22⋊C4C22×D8313yes—
236C2×C42—1666no—
237C2×C42C2×Dic8313yes—
238#99—834no—
239#99—1666no—
240#95—1666no—
241#95—1666no—
242C24C22×Dic8311yescharacteristic
243C24C23×D8311yescharacteristic
244C2×Q8—28no—
245C2×Q8—24no—
246C2×Q8—23no—
247C2×Q8—23no—
248C2×Q8—46no—
249C2×Q8—412no—
250C2×Q8—46no—
251C2×Q8—412no—
252C2×Q8—44no—
253C2×Q8C22⋊Dic8313yes—
254C2×Q8C22⋊Dic8316yes—
255C2×Q8C22⋊Dic8316yes—
256C2×Q8C22⋊Dic8311yescharacteristic
257C2×D4—22no—
258C2×D4—22no—
259C2×D4Q8×D8312yes—
260C2×D4#1305059112yes—
261C22×C4—23no—
262C22×C4—23no—
263C22×C4—46no—
264C22×C4—46no—
265C22×C4—1666no—
266C22×C4—1662no—
267C22×C4C22×Dic8313yes—
268C22×C4C22×Dic8311yescharacteristic
269C22×C4C22×Dic8313yes—
270C22×C4C22×Dic8313yes—
271C22×C4C22×Dic8313yes—
272C22×C4C2×C22⋊D8316yes—
273C22×C4C2×C22⋊D8316yes—
274C4⋊C4—26no—
275C4⋊C4—23no—
276C4⋊C4—23no—
277C4⋊C4—212no—
278C4⋊C4—33212no—
279C22⋊C4—26no—
280C22⋊C4—26no—
281C22⋊C4—834no—
282C22⋊C4—1666no—
283C22⋊C4—1666no—
284C22⋊C4—1662no—
285C42—23no—
286C42—23no—
287C42—33212no—
288C23—21no—
289C23—21no—
290C23—41no—
291C23—41no—
292C23—41no—
293C23—41no—
294C23Q8×Dic8312yescomplemented
295C23C23×Dic8311yescharacteristic
296C23C22×C22⋊D8312yes—
297C23C2×Q8×D8311yescharacteristic
298C23C2×#1305059111yescharacteristic
299C23#1458184012yes—
300Q8—26no—
301Q8—212no—
302Q8—46no—
303Q8—46no—
304Q8—46no—
305Q8#1458170714yesdirect product factor
306D4—24no—
307D4—24no—
308C2×C4—21no—
309C2×C4—21no—
310C2×C4—212no—
311C2×C4—26no—
312C2×C4—23no—
313C2×C4—23no—
314C2×C4—43no—
315C2×C4—46no—
316C2×C4—46no—
317C2×C4—46no—
318C2×C4—43no—
319C2×C4—43no—
320C2×C4—3322no—
321C2×C4—3322no—
322C2×C4—3326no—
323C2×C4—3326no—
324C2×C4—3326no—
325C2×C4—1664no—
326C2×C4C2×C22⋊Dic8313yes—
327C2×C4C2×C22⋊Dic8316yes—
328C2×C4C2×C22⋊Dic8313yes—
329C2×C4Q8×Dic8312yescomplemented
330C22—21no—
331C22—22no—
332C22—21no—
333C22—22no—
334C22—22no—
335C22—41no—
336C22—41no—
337C22—42no—
338C22—42no—
339C22—42no—
340C22—41no—
341C22—41no—
342C22C22×C22⋊Dic8311yescharacteristic
343C22C2×Q8×Dic8311yescharacteristic
344C22#1912817911yescharacteristic
345C22#1912836212yes—
346C22Q8×C22⋊D8312yes—
347C4—23no—
348C4—26no—
349C4—22no—
350C4—43no—
351C4—43no—
352C4—3324no—
353C4—6646no—
354C4C2×#1458170716yes—
355C2—22no—
356C2—22no—
357C2—21no—
358C2—21no—
359C2—42no—
360C2Q8×C22⋊Dic8311yescharacteristic
361C2C22×#1458170711yescharacteristic
362C2#2491592711yescharacteristic
subgroupG/H
centerC22C22×C22⋊Dic83
commutatorC23×C83C23×C4
FrattiniC24C23×D83
FittingC2×D4×Q8×C83C2
socleC22×C83C22×C22⋊C4
prime radicalC22×D4×C83C23
cosocleC24×C83C24
hypercenterC2×D4×Q8D83
hypocenterC83Q8×#99
LCSG ▷ C23×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C23×Q8 ◁ C2×D4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×C22⋊Dic83C2semidirect
2. #24908449C2semidirect
14. C23×Q8×C83C4semidirect
18. C2×C4⋊Q8×C83C4semidirect
19. C2×C22⋊Q8×C83C4semidirect
21. C2×C4×Q8×C83C4semidirect
29. #14581707Q8direct (N × H)
66. C22⋊Dic83C2×Q8semidirect
112. C23×C83C4×Q8semidirect
123. Q8×C83#99semidirect
141. C2×C4×C83C4×Q8semidirect
187. C83Q8×#99semidirect
188. C23×Q8Dic83semidirect
192. C2×C4⋊Q8Dic83semidirect
193. C2×C22⋊Q8Dic83semidirect
196. C2×C4×Q8Dic83semidirect
294. C23Q8×Dic83semidirect
305. Q8#14581707direct (N × H)
329. C2×C4Q8×Dic83semidirect

Maximal subgroups

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

subgroupindex
Q8×C22⋊Dic832
#249084492
#249074512
C4×#145817072
C2×D4×Q8×C832
Q8×#9983