Finite Group Databasebeta

← Q8×#14579120 #34447698

Subgroups — Q8×#14579120 #34447698

Order 20224.

2434 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23766357C216yesmaximal, complemented
2Q8×C4⋊Dic79C212yesmaximal, complemented
3#23766277C216yesmaximal
4Q8×C22⋊Dic79C212yesmaximal
5#23765878C216yesmaximal, complemented
6#23765807C213yesmaximal
7C4×Q8×Dic79C212yesmaximal, complemented
8C4×#14579120C213yesmaximal
9C22×C4×Q8×C79C211yesmaximal, characteristic
10C2×Q8×Dic79C2214yes—
11C2×#14579120C2213yes—
12C2×#14579120C2211yescharacteristic
13#19098470C22112yes—
14#19098462C22112yes—
15#19098449C22124yes—
16#19098433C2216yes—
17#19098429C2216yes—
18#19098423C2216yes—
19#19098423C2216yes—
20C4⋊C4×Dic79C22112yes—
21C4×C4⋊Dic79C2216yes—
22C4×C4⋊Dic79C2216yes—
23C4×C4⋊Dic79C2216yes—
24C4×C4⋊Dic79C2216yes—
25C4×C22⋊Dic79C2216yes—
26C4×C22⋊Dic79C2216yes—
27#19098409C2216yes—
28C42×Dic79C2216yes—
29C23×Q8×C79C2211yescharacteristic
30C2×C4×Q8×C79C4116yescomplemented
31C2×C4×Q8×C79C2211yescharacteristic
32C2×C4×Q8×C79C2213yes—
33C2×C4×Q8×C79C2213yes—
34C2×C4×Q8×C79C2211yescharacteristic
35C22×C4⋊C4×C79C2213yes—
36C22×C42×C79C2213yes—
37Q8×Dic79—216no—
38#14579120—212no—
39#14579120Q818yesdirect product factor
40C2×C4⋊Dic79C2316yes—
41C2×C4⋊Dic79C23112yes—
42C2×C4⋊Dic79C23112yes—
43C2×C4⋊Dic79C2312yes—
44C2×C22⋊Dic79C2316yes—
45C2×C22⋊Dic79C2312yes—
46C2×C4×Dic79C2316yes—
47C2×C4×Dic79C23112yes—
48C2×C4×Dic79C23112yes—
49C2×C4×Dic79C2312yes—
50C79⋊#95C23112yes—
51C79⋊#95C23112yes—
52C79⋊#95C23112yes—
53C79⋊#95C23112yes—
54C22×Q8×C79—28no—
55C22×Q8×C79C2×C418yes—
56C22×Q8×C79C2313yes—
57C22×Q8×C79C2311yescharacteristic
58C23×C4×C79C2313yes—
59C23×C4×C79C2313yes—
60C23×C4×C79C2311yescharacteristic
61C4×Q8×C79C2×C4124yes—
62C4×Q8×C79C2×C4124yes—
63C4×Q8×C79C2×C418yes—
64C4×Q8×C79C2×C418yes—
65C2×C4⋊C4×C79C2×C4124yes—
66C2×C4⋊C4×C79C2313yes—
67C2×C4⋊C4×C79C2316yes—
68C2×C4⋊C4×C79C2313yes—
69C2×C42×C79C2×C4124yes—
70C2×C42×C79C2313yes—
71C2×C42×C79C2313yes—
72C2×C42×C79C2313yes—
73C2×C42×C79C2313yes—
74C22×Dic79C24112yes—
75C22×Dic79C2414yes—
76C4⋊Dic79—212no—
77C4⋊Dic79—224no—
78C4⋊Dic79—412no—
79C4⋊Dic79C2×Q818yescomplemented
80C22⋊Dic79—212no—
81C22⋊Dic79C2×Q818yes—
82C4×Dic79—212no—
83C4×Dic79—224no—
84C4×Dic79—412no—
85C4×Dic79C2×Q818yescomplemented
86C24×C79C2411yescharacteristic
87C2×Q8×C79—232no—
88C2×Q8×C79—212no—
89C2×Q8×C79C22×C4112yes—
90C2×Q8×C79C22×C414yes—
91C2×Q8×C79#4118yes—
92C22×C4×C79—212no—
93C22×C4×C79—46no—
94C22×C4×C79C22×C4112yes—
95C22×C4×C79C22×C4112yes—
96C22×C4×C79C22×C414yes—
97C22×C4×C79C2×Q814yes—
98C22×C4×C79#4114yes—
99C22×C4×C79C2413yes—
100C22×C4×C79C2413yes—
101C22×C4×C79C2413yes—
102C22×C4×C79C2411yescharacteristic
103C22×C4×C79C2411yescharacteristic
104C22×C4×C79C2413yes—
105C4⋊C4×C79C22×C4124yes—
106C4⋊C4×C79C22×C4112yes—
107C4⋊C4×C79C22×C4112yes—
108C42×C79C22×C4112yes—
109C42×C79C22×C4112yes—
110C42×C79C22×C4112yes—
111C42×C79C22×C4112yes—
112C23×C79—22no—
113C23×C79—22no—
114C23×C79C23×C412yes—
115C23×C79C22×Q812yes—
116C23×C79C2×#4112yes—
117C23×C79C2511yescharacteristic
118Q8×C79—224no—
119Q8×C79#117116yescomplemented
120C2×C4×C79—26no—
121C2×C4×C79—26no—
122C2×C4×C79—26no—
123C2×C4×C79—224no—
124C2×C4×C79—412no—
125C2×C4×C79C4×Q8116yescomplemented
126C2×C4×C79C23×C416yes—
127C2×C4×C79C23×C416yes—
128C2×C4×C79C23×C416yes—
129C2×C4×C79C23×C416yes—
130C2×C4×C79C23×C412yes—
131C2×C4×C79C23×C412yes—
132C2×C4×C79C22×Q812yes—
133C2×C4×C79C22×Q812yes—
134C2×C4×C79C2×#41112yes—
135C2×C4×C79C2×#4112yes—
136C2×C4×C79C2×#4112yes—
137C2×Dic79—24no—
138C2×Dic79—24no—
139C2×Dic79—212no—
140C2×Dic79—212no—
141C2×Dic79—212no—
142C2×Dic79C22×Q818yes—
143C22×C79—22no—
144C22×C79—22no—
145C22×C79—24no—
146C22×C79—24no—
147C22×C79C2×C4×Q814yes—
148C22×C79C24×C411yescharacteristic
149C22×C79C23×Q811yescharacteristic
150C22×C79C22×#4112yes—
151C22×C79C22×#4111yescharacteristic
152C22×C79#58512yes—
153C4×C79—26no—
154C4×C79—26no—
155C4×C79—26no—
156C4×C79C2×#117112yes—
157C4×C79C2×C4×Q814yes—
158C4×C79C2×C4×Q814yes—
159Dic79—28no—
160Dic79—412no—
161Q8×#117—791nomaximal, Sylow
162C2×C79—24no—
163C2×C79C22×#11711yescharacteristic
164C2×C79C22×C4×Q811yescharacteristic
165C2×C79#342811yescharacteristic
166C2×C79Q8×#4112yes—
167C2×C79#348012yes—
168C22×C4×Q8D7911yescharacteristic
169#2355—796no—
170Q8×C4⋊C4—792no—
171#2345—796no—
172Q8×C22⋊C4—792no—
173#2295—796no—
174#2285—793no—
175C42×Q8—792no—
176C4×#117—793no—
177C79Q8×#11711yescharacteristic, complemented, Sylow
178C23×Q8C2×D7911yescharacteristic
179C2×C4×Q8—794no—
180C2×C4×Q8Dic79116yescomplemented
181C2×C4×Q8C2×D7911yescharacteristic
182C2×C4×Q8C2×D7913yes—
183C2×C4×Q8C2×D7911yescharacteristic
184C2×C4×Q8C2×D7913yes—
185C2×#117—791no—
186C2×#117—793no—
187C22×C4⋊C4C2×D7913yes—
188C22×C42C2×D7913yes—
189#391—7912no—
190#389—7912no—
191#387—7924no—
192#384—796no—
193#382—796no—
194#380—796no—
195#380—796no—
196C4×C4⋊C4—7912no—
197C4×C4⋊C4—796no—
198C4×C4⋊C4—796no—
199C4×C4⋊C4—796no—
200C4×C4⋊C4—796no—
201C4×C22⋊C4—796no—
202C4×C22⋊C4—796no—
203#376—796no—
204C43—796no—
205C22×Q8—28no—
206C22×Q8C2×Dic7918yes—
207C22×Q8C22×D7913yes—
208C22×Q8C22×D7911yescharacteristic
209C23×C4C22×D7913yes—
210C23×C4C22×D7913yes—
211C23×C4C22×D7911yescharacteristic
212C4×Q8—15816no—
213C4×Q8C2×Dic79124yes—
214C4×Q8C2×Dic79124yes—
215C4×Q8C2×Dic7918yes—
216C4×Q8C2×Dic7918yes—
217#117—798no—
218#117—15812no—
219C2×C4⋊C4—7912no—
220C2×C4⋊C4—792no—
221C2×C4⋊C4—796no—
222C2×C4⋊C4—7912no—
223C2×C4⋊C4C2×Dic79124yes—
224C2×C4⋊C4C22×D7913yes—
225C2×C4⋊C4C22×D7916yes—
226C2×C4⋊C4C22×D7913yes—
227C2×C22⋊C4—792no—
228C2×C22⋊C4—796no—
229C2×C42—7912no—
230C2×C42—792no—
231C2×C42—7912no—
232C2×C42—796no—
233C2×C42C2×Dic79124yes—
234C2×C42C22×D7913yes—
235C2×C42C22×D7913yes—
236C2×C42C22×D7913yes—
237C2×C42C22×D7913yes—
238#95—7912no—
239#95—7912no—
240#95—7912no—
241#95—7912no—
242C24C23×D7911yescharacteristic
243C2×Q8—232no—
244C2×Q8—212no—
245C2×Q8C22×Dic79112yes—
246C2×Q8C22×Dic7914yes—
247C2×Q8#1192962418yes—
248C22×C4—212no—
249C22×C4—46no—
250C22×C4—794no—
251C22×C4—7912no—
252C22×C4C22×Dic79112yes—
253C22×C4C22×Dic79112yes—
254C22×C4C22×Dic7914yes—
255C22×C4Q8×D7914yes—
256C22×C4#1192962514yes—
257C22×C4C23×D7913yes—
258C22×C4C23×D7913yes—
259C22×C4C23×D7913yes—
260C22×C4C23×D7911yescharacteristic
261C22×C4C23×D7913yes—
262C22×C4C23×D7911yescharacteristic
263C4⋊C4—31612no—
264C4⋊C4—798no—
265C4⋊C4—15824no—
266C4⋊C4—15812no—
267C4⋊C4C22×Dic79124yes—
268C4⋊C4C22×Dic79112yes—
269C4⋊C4C22×Dic79112yes—
270C22⋊C4—798no—
271C22⋊C4—15812no—
272C42—31612no—
273C42—798no—
274C42—15824no—
275C42—15812no—
276C42C22×Dic79112yes—
277C42C22×Dic79112yes—
278C42C22×Dic79112yes—
279C42C22×Dic79112yes—
280C23—22no—
281C23—22no—
282C23C23×Dic7912yes—
283C23C2×Q8×D7912yes—
284C23C2×#1192962512yes—
285C23C24×D7911yescharacteristic
286Q8—224no—
287Q8#14579120116yesdirect product factor
288C2×C4—26no—
289C2×C4—26no—
290C2×C4—26no—
291C2×C4—224no—
292C2×C4—412no—
293C2×C4—798no—
294C2×C4—15812no—
295C2×C4—15812no—
296C2×C4—15812no—
297C2×C4—1584no—
298C2×C4—1584no—
299C2×C4Q8×Dic79116yescomplemented
300C2×C4C23×Dic7916yes—
301C2×C4C23×Dic7916yes—
302C2×C4C23×Dic7916yes—
303C2×C4C23×Dic7916yes—
304C2×C4C23×Dic7912yes—
305C2×C4C23×Dic7912yes—
306C2×C4C2×Q8×D7912yes—
307C2×C4C2×Q8×D7912yes—
308C2×C4C2×#11929624112yes—
309C2×C4C2×#1192962512yes—
310C2×C4C2×#1192962512yes—
311C22—22no—
312C22—22no—
313C22—24no—
314C22—24no—
315C22C2×Q8×Dic7914yes—
316C22C24×Dic7911yescharacteristic
317C22C22×Q8×D7911yescharacteristic
318C22C22×#1192962412yes—
319C22C22×#1192962511yescharacteristic
320C22#1909939912yes—
321C4—26no—
322C4—26no—
323C4—26no—
324C4—31612no—
325C4—1588no—
326C4C2×#14579120112yes—
327C4C2×Q8×Dic7914yes—
328C4C2×Q8×Dic7914yes—
329C2—24no—
330C2C22×#1457912011yescharacteristic
331C2C22×Q8×Dic7911yescharacteristic
332C2#2377660311yescharacteristic
333C2Q8×#1192962412yes—
334C2#2377699512yes—
subgroupG/H
centerC22×C4C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC22×C4×Q8×C79C2
socle, cosocleC23×C79C25
prime radicalC24×C79C24
hypercenterC22×C4×Q8D79
hypocenterC79Q8×#117
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #23766357C2semidirect
2. Q8×C4⋊Dic79C2semidirect
5. #23765878C2semidirect
7. C4×Q8×Dic79C2semidirect
30. C2×C4×Q8×C79C4semidirect
39. #14579120Q8direct (N × H)
79. C4⋊Dic79C2×Q8semidirect
85. C4×Dic79C2×Q8semidirect
119. Q8×C79#117semidirect
125. C2×C4×C79C4×Q8semidirect
177. C79Q8×#117semidirect
180. C2×C4×Q8Dic79semidirect
287. Q8#14579120direct (N × H)
299. C2×C4Q8×Dic79semidirect

Maximal subgroups

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

subgroupindex
#237663572
Q8×C4⋊Dic792
#237662772
Q8×C22⋊Dic792
#237658782
#237658072
C4×Q8×Dic792
C4×#145791202
C22×C4×Q8×C792
Q8×#11779