Finite Group Databasebeta

← Q8×#14579076 #34304818

Subgroups — Q8×#14579076 #34304818

Order 20224.

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⋊Dic79C212yesmaximal, complemented
2#23764386C216yesmaximal, complemented
3#23763388C213yesmaximal
4C4×#14579076C213yesmaximal
5C2×D4×Q8×C79C211yesmaximal, characteristic
6C2×Q8×Dic79—22no—
7C2×#14579076C2213yes—
8C2×#14579076C2211yescharacteristic
9#19098470—26no—
10#19098423C2216yes—
11C4×C22⋊Dic79C2216yes—
12#19098330C2216yes—
13#19098330C2216yes—
14C23×Q8×C79C411yescharacteristic, complemented
15C23×Q8×C79C2211yescharacteristic
16D4×Q8×C79—22no—
17D4×Q8×C79—26no—
18C2×C4⋊Q8×C79C413yescomplemented
19C2×C22⋊Q8×C79C413yescomplemented
20C2×C22⋊Q8×C79C2213yes—
21C2×C4×Q8×C79C411yescharacteristic, complemented
22C2×C4×D4×C79C2213yes—
23Q8×Dic79—48no—
24C2×C4⋊Dic79—26no—
25C2×C22⋊Dic79C2316yes—
26C2×C22⋊Dic79C2312yes—
27C2×C4×Dic79—26no—
28#14579076—26no—
29#14579076Q814yesdirect product factor
30C79⋊#95—26no—
31C79⋊#95—26no—
32C22×Q8×C79—23no—
33C22×Q8×C79—21no—
34C22×Q8×C79—44no—
35C22×Q8×C79—44no—
36C22×Q8×C79C2×C411yescharacteristic
37C22×Q8×C79C2×C413yes—
38C22×Q8×C79C2×C413yes—
39C22×Q8×C79D412yes—
40C22×Q8×C79D416yes—
41C22×D4×C79C2311yescharacteristic
42C23×C4×C79C2×C413yes—
43C23×C4×C79C2313yes—
44C4⋊Q8×C79—26no—
45C4⋊Q8×C79—26no—
46C22⋊Q8×C79—26no—
47C22⋊Q8×C79—26no—
48C22⋊Q8×C79—26no—
49C22⋊Q8×C79—26no—
50C4×Q8×C79—23no—
51C4×Q8×C79—21no—
52C4×D4×C79—26no—
53C4×D4×C79—26no—
54C2×C4⋊C4×C79C2×C413yes—
55C2×C4⋊C4×C79C2×C413yes—
56C2×C4⋊C4×C79C2×C416yes—
57C2×C22⋊C4×C79C2×C413yes—
58C2×C22⋊C4×C79C2313yes—
59C2×C42×C79C2×C413yes—
60C22×Dic79—22no—
61C22×Dic79—26no—
62C4⋊Dic79—412no—
63C22⋊Dic79—26no—
64C22⋊Dic79—22no—
65C22⋊Dic79—26no—
66C22⋊Dic79C2×Q814yescomplemented
67C4×Dic79—412no—
68C24×C79C22×C411yescharacteristic
69C24×C79C2411yescharacteristic
70C2×Q8×C79—24no—
71C2×Q8×C79—28no—
72C2×Q8×C79—23no—
73C2×Q8×C79—23no—
74C2×Q8×C79—46no—
75C2×Q8×C79—412no—
76C2×Q8×C79—46no—
77C2×Q8×C79—412no—
78C2×Q8×C79—44no—
79C2×Q8×C79C22⋊C413yes—
80C2×Q8×C79C22⋊C416yes—
81C2×Q8×C79C22⋊C416yes—
82C2×Q8×C79C22⋊C411yescharacteristic
83C2×D4×C79—22no—
84C2×D4×C79—22no—
85C2×D4×C79C2×Q812yes—
86C2×D4×C79#4112yes—
87C22×C4×C79—23no—
88C22×C4×C79—23no—
89C22×C4×C79—46no—
90C22×C4×C79—46no—
91C22×C4×C79C22×C413yes—
92C22×C4×C79C22×C411yescharacteristic
93C22×C4×C79C22×C413yes—
94C22×C4×C79C22×C413yes—
95C22×C4×C79C22×C413yes—
96C22×C4×C79C2×D416yes—
97C22×C4×C79C2×D416yes—
98C4⋊C4×C79—26no—
99C4⋊C4×C79—23no—
100C4⋊C4×C79—23no—
101C4⋊C4×C79—212no—
102C22⋊C4×C79—26no—
103C22⋊C4×C79—26no—
104C42×C79—23no—
105C42×C79—23no—
106C23×C79—21no—
107C23×C79—21no—
108C23×C79—41no—
109C23×C79—41no—
110C23×C79—41no—
111C23×C79—41no—
112C23×C79C4×Q812yescomplemented
113C23×C79C23×C411yescharacteristic
114C23×C79C22×D412yes—
115C23×C79C22×Q811yescharacteristic
116C23×C79C2×#4111yescharacteristic
117C23×C792−1+412yes—
118Q8×C79—26no—
119Q8×C79—212no—
120Q8×C79—46no—
121Q8×C79—46no—
122Q8×C79—46no—
123Q8×C79#9914yescomplemented
124D4×C79—24no—
125D4×C79—24no—
126C2×C4×C79—21no—
127C2×C4×C79—21no—
128C2×C4×C79—212no—
129C2×C4×C79—26no—
130C2×C4×C79—23no—
131C2×C4×C79—23no—
132C2×C4×C79—43no—
133C2×C4×C79—46no—
134C2×C4×C79—46no—
135C2×C4×C79—46no—
136C2×C4×C79—43no—
137C2×C4×C79—43no—
138C2×C4×C79C2×C22⋊C413yes—
139C2×C4×C79C2×C22⋊C416yes—
140C2×C4×C79C2×C22⋊C413yes—
141C2×C4×C79C4×Q812yescomplemented
142C2×Dic79—24no—
143C2×Dic79—42no—
144C2×Dic79—42no—
145C2×Dic79—46no—
146C2×Dic79—46no—
147C2×Dic79—46no—
148C22×C79—21no—
149C22×C79—22no—
150C22×C79—21no—
151C22×C79—22no—
152C22×C79—22no—
153C22×C79—41no—
154C22×C79—41no—
155C22×C79—42no—
156C22×C79—42no—
157C22×C79—42no—
158C22×C79—41no—
159C22×C79—41no—
160C22×C79C22×C22⋊C411yescharacteristic
161C22×C79C2×C4×Q811yescharacteristic
162C22×C79#51911yescharacteristic
163C22×C79#54812yes—
164C22×C79D4×Q812yes—
165C4×C79—22no—
166C4×C79—23no—
167C4×C79—26no—
168C4×C79—43no—
169C4×C79—43no—
170C4×C79C2×#9916yes—
171Dic79—44no—
172Dic79—86no—
173Q8×#99—791nomaximal, Sylow
174C2×C79—22no—
175C2×C79—22no—
176C2×C79—21no—
177C2×C79—21no—
178C2×C79—42no—
179C2×C79Q8×C22⋊C411yescharacteristic
180C2×C79C22×#9911yescharacteristic
181C2×C79#288411yescharacteristic
182C2×D4×Q8D7911yescharacteristic
183Q8×C22⋊C4—792no—
184#1996—796no—
185#1799—793no—
186C4×#99—793no—
187C79Q8×#9911yescharacteristic, complemented, Sylow
188C23×Q8Dic7911yescharacteristic, complemented
189C23×Q8C2×D7911yescharacteristic
190D4×Q8—22no—
191D4×Q8—26no—
192C2×C4⋊Q8Dic7913yescomplemented
193C2×C22⋊Q8Dic7913yescomplemented
194C2×C22⋊Q8C2×D7913yes—
195C2×C4×Q8—1582no—
196C2×C4×Q8Dic7911yescharacteristic, complemented
197C2×C4×D4C2×D7913yes—
198C2×#99—791no—
199C2×#99—793no—
200#391—1586no—
201#380—796no—
202C4×C22⋊C4—796no—
203#342—796no—
204#342—796no—
205C22×Q8—23no—
206C22×Q8—21no—
207C22×Q8—44no—
208C22×Q8—44no—
209C22×Q8C2×Dic7911yescharacteristic
210C22×Q8C2×Dic7913yes—
211C22×Q8C2×Dic7913yes—
212C22×Q8C22⋊D7912yes—
213C22×Q8C22⋊D7916yes—
214C22×D4C22×D7911yescharacteristic
215C23×C4C2×Dic7913yes—
216C23×C4C22×D7913yes—
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—3168no—
226C4×D4—26no—
227C4×D4—26no—
228C2×C4⋊C4—1586no—
229C2×C4⋊C4C2×Dic7913yes—
230C2×C4⋊C4C2×Dic7913yes—
231C2×C4⋊C4C2×Dic7916yes—
232C2×C22⋊C4—792no—
233C2×C22⋊C4—796no—
234C2×C22⋊C4C2×Dic7913yes—
235C2×C22⋊C4C22×D7913yes—
236C2×C42—1586no—
237C2×C42C2×Dic7913yes—
238#99—794no—
239#99—1586no—
240#95—1586no—
241#95—1586no—
242C24C22×Dic7911yescharacteristic
243C24C23×D7911yescharacteristic
244C2×Q8—28no—
245C2×Q8—24no—
246C2×Q8—23no—
247C2×Q8—23no—
248C2×Q8—412no—
249C2×Q8—46no—
250C2×Q8—46no—
251C2×Q8—412no—
252C2×Q8—44no—
253C2×Q8C22⋊Dic7913yes—
254C2×Q8C22⋊Dic7916yes—
255C2×Q8C22⋊Dic7916yes—
256C2×Q8C22⋊Dic7911yescharacteristic
257C2×D4—22no—
258C2×D4—22no—
259C2×D4Q8×D7912yes—
260C2×D4#1192962512yes—
261C22×C4—23no—
262C22×C4—23no—
263C22×C4—46no—
264C22×C4—46no—
265C22×C4—1586no—
266C22×C4—1582no—
267C22×C4C22×Dic7913yes—
268C22×C4C22×Dic7911yescharacteristic
269C22×C4C22×Dic7913yes—
270C22×C4C22×Dic7913yes—
271C22×C4C22×Dic7913yes—
272C22×C4C2×C22⋊D7916yes—
273C22×C4C2×C22⋊D7916yes—
274C4⋊C4—26no—
275C4⋊C4—23no—
276C4⋊C4—23no—
277C4⋊C4—212no—
278C4⋊C4—31612no—
279C22⋊C4—26no—
280C22⋊C4—26no—
281C22⋊C4—794no—
282C22⋊C4—1586no—
283C22⋊C4—1586no—
284C22⋊C4—1582no—
285C42—23no—
286C42—23no—
287C42—31612no—
288C23—21no—
289C23—21no—
290C23—41no—
291C23—41no—
292C23—41no—
293C23—41no—
294C23Q8×Dic7912yescomplemented
295C23C23×Dic7911yescharacteristic
296C23C22×C22⋊D7912yes—
297C23C2×Q8×D7911yescharacteristic
298C23C2×#1192962511yescharacteristic
299C23#1457920912yes—
300Q8—26no—
301Q8—212no—
302Q8—46no—
303Q8—46no—
304Q8—46no—
305Q8#1457907614yesdirect 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—3162no—
321C2×C4—3162no—
322C2×C4—3166no—
323C2×C4—3166no—
324C2×C4—3166no—
325C2×C4—1584no—
326C2×C4C2×C22⋊Dic7913yes—
327C2×C4C2×C22⋊Dic7916yes—
328C2×C4C2×C22⋊Dic7913yes—
329C2×C4Q8×Dic7912yescomplemented
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⋊Dic7911yescharacteristic
343C22C2×Q8×Dic7911yescharacteristic
344C22#1909904111yescharacteristic
345C22#1909922412yes—
346C22Q8×C22⋊D7912yes—
347C4—23no—
348C4—26no—
349C4—22no—
350C4—43no—
351C4—43no—
352C4—3164no—
353C4—6326no—
354C4C2×#1457907616yes—
355C2—22no—
356C2—22no—
357C2—21no—
358C2—21no—
359C2—42no—
360C2Q8×C22⋊Dic7911yescharacteristic
361C2C22×#1457907611yescharacteristic
362C2#2377186411yescharacteristic
subgroupG/H
centerC22C22×C22⋊Dic79
commutatorC23×C79C23×C4
FrattiniC24C23×D79
FittingC2×D4×Q8×C79C2
socleC22×C79C22×C22⋊C4
prime radicalC22×D4×C79C23
cosocleC24×C79C24
hypercenterC2×D4×Q8D79
hypocenterC79Q8×#99
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C23×Q8 ◁ C2×D4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×C22⋊Dic79C2semidirect
2. #23764386C2semidirect
14. C23×Q8×C79C4semidirect
18. C2×C4⋊Q8×C79C4semidirect
19. C2×C22⋊Q8×C79C4semidirect
21. C2×C4×Q8×C79C4semidirect
29. #14579076Q8direct (N × H)
66. C22⋊Dic79C2×Q8semidirect
112. C23×C79C4×Q8semidirect
123. Q8×C79#99semidirect
141. C2×C4×C79C4×Q8semidirect
187. C79Q8×#99semidirect
188. C23×Q8Dic79semidirect
192. C2×C4⋊Q8Dic79semidirect
193. C2×C22⋊Q8Dic79semidirect
196. C2×C4×Q8Dic79semidirect
294. C23Q8×Dic79semidirect
305. Q8#14579076direct (N × H)
329. C2×C4Q8×Dic79semidirect

Maximal subgroups

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

subgroupindex
Q8×C22⋊Dic792
#237643862
#237633882
C4×#145790762
C2×D4×Q8×C792
Q8×#9979