Finite Group Databasebeta

← Q8×#14579094 #34307106

Subgroups — Q8×#14579094 #34307106

Order 20224.

838 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×C79⋊C8C211yesmaximal, characteristic
2Q8×C4⋊Dic79C211yesmaximal, characteristic
3#23764158C213yesmaximal
4#23764156C213yesmaximal
5#23763559C213yesmaximal
6C4×#14579094C213yesmaximal
7Q8×C4⋊C4×C79C211yesmaximal, characteristic
8C2×Q8×Dic79—21no—
9Q8×C79⋊C8C418yescomplemented
10C2×#14579094C2213yes—
11C2×#14579094C2216yes—
12C2×#14579094C2211yescharacteristic
13C2×C4⋊(C79⋊C8)C2213yes—
14C2×C4×C79⋊C8C2213yes—
15#19098462—23no—
16#19098433C2213yes—
17C4×C4⋊Dic79C2213yes—
18#19098325C2213yes—
19#19098325C2213yes—
20C2×C4×Q8×C79—21no—
21C2×C4×Q8×C79C2211yescharacteristic
22#389×C79—23no—
23#384×C79C2213yes—
24C4×C4⋊C4×C79C2213yes—
25C22×C79⋊C8C2313yes—
26C22×C79⋊C8C2311yescharacteristic
27Q8×Dic79—44no—
28C2×C4⋊Dic79—23no—
29C2×C4⋊Dic79—23no—
30C2×C4⋊Dic79C2313yes—
31C2×C4⋊Dic79C2311yescharacteristic
32C2×C4×Dic79—23no—
33#14579094—26no—
34#14579094—46no—
35#14579094Q814yesdirect product factor
36C4⋊(C79⋊C8)C2×C4112yes—
37C4×C79⋊C8C2×C4112yes—
38C79⋊#95—23no—
39C22×Q8×C79D411yescharacteristic
40C4×Q8×C79—44no—
41C4×Q8×C79C2×C414yes—
42C4×Q8×C79Q814yes—
43C2×C4⋊C4×C79—23no—
44C2×C4⋊C4×C79—23no—
45C2×C4⋊C4×C79D413yes—
46C2×C4⋊C4×C79C2313yes—
47C2×C4⋊C4×C79C2311yescharacteristic
48C2×C42×C79—23no—
49C2×C42×C79C2313yes—
50#95×C79—23no—
51C22×Dic79—21no—
52C22×Dic79—23no—
53C2×C79⋊C8—23no—
54C2×C79⋊C8—23no—
55C2×C79⋊C8C22×C416yes—
56C2×C79⋊C8C22×C412yes—
57C2×C79⋊C8C2×Q812yes—
58C2×C79⋊C8#4112yes—
59C4⋊Dic79—23no—
60C4⋊Dic79—23no—
61C4⋊Dic79—21no—
62C4⋊Dic79—46no—
63C4⋊Dic79—83no—
64C4⋊Dic79C2×Q812yes—
65C4×Dic79—46no—
66C2×Q8×C79C4⋊C414yes—
67C2×Q8×C79D814yes—
68C2×Q8×C79Q1614yes—
69C22×C4×C79—21no—
70C22×C4×C79—23no—
71C22×C4×C79C2×D413yes—
72C22×C4×C79C2×D413yes—
73C22×C4×C79C2411yescharacteristic
74C4⋊C4×C79—21no—
75C4⋊C4×C79—23no—
76C4⋊C4×C79—23no—
77C4⋊C4×C79—46no—
78C4⋊C4×C79—83no—
79C4⋊C4×C79C4⋊C4112yes—
80C4⋊C4×C79C2×Q812yes—
81C42×C79—46no—
82C42×C79C22×C416yes—
83C42×C79C2×Q816yes—
84C23×C79C22×D411yescharacteristic
85Q8×C79#107116yescomplemented
86C2×C4×C79—23no—
87C2×C4×C79—23no—
88C2×C4×C79—22no—
89C2×C4×C79—41no—
90C2×C4×C79—41no—
91C2×C4×C79—43no—
92C2×C4×C79—43no—
93C2×C4×C79—43no—
94C2×C4×C79C2×C4⋊C416yes—
95C2×C4×C79C2×C4⋊C416yes—
96C2×C4×C79C2×D816yes—
97C2×C4×C79C2×Q1616yes—
98C2×C4×C79C23×C411yescharacteristic
99C2×C4×C79C22×Q811yescharacteristic
100C2×C4×C79C22×Q811yescharacteristic
101C2×C4×C79C2×#4111yescharacteristic
102C2×C4×C79H(5,𝔽2)11yescharacteristic
103C2×C4×C792−1+411yescharacteristic
104C2×Dic79—22no—
105C2×Dic79—41no—
106C2×Dic79—41no—
107C2×Dic79—43no—
108C2×Dic79—43no—
109C2×Dic79—43no—
110C79⋊C8—26no—
111C79⋊C8C4×Q814yescomplemented
112C22×C79C22×C4⋊C411yescharacteristic
113C22×C79D4×Q811yescharacteristic
114C22×C79#55011yescharacteristic
115C22×C79C22×D811yescharacteristic
116C22×C79C22×Q1611yescharacteristic
117C22×C79#57611yescharacteristic
118C22×C79#57811yescharacteristic
119C4×C79—26no—
120C4×C79—42no—
121C4×C79—83no—
122C4×C79C2×#107112yes—
123C4×C79C2×C4×Q811yescharacteristic
124C4×C79#52011yescharacteristic
125C4×C79#55711yescharacteristic
126C4×C79Q8211yescharacteristic
127Dic79—42no—
128Dic79—83no—
129Q8×#107—791nomaximal, Sylow
130C2×C79Q8×C4⋊C411yescharacteristic
131C2×C79C22×#10711yescharacteristic
132C2×C79#291311yescharacteristic
133C2×C79Q8×D811yescharacteristic
134C2×C79Q8×Q1611yescharacteristic
135C2×C79#339111yescharacteristic
136C2×C79#339511yescharacteristic
137C2×C8×Q8—791no—
138Q8×C4⋊C4—791no—
139Q8×C4⋊C4D7911yescharacteristic
140#1947—793no—
141#1947—793no—
142#1845—793no—
143C4×#107—793no—
144C79Q8×#10711yescharacteristic, complemented, Sylow
145C2×C4×Q8—21no—
146C2×C4×Q8—1581no—
147C2×C4×Q8C2×D7911yescharacteristic
148C8×Q8—798no—
149C2×#107—796no—
150C2×#107—791no—
151C2×#107—793no—
152C2×C4⋊C8—793no—
153C2×C4×C8—793no—
154#389—23no—
155#389—1583no—
156#384—793no—
157#384C2×D7913yes—
158C4×C4⋊C4—793no—
159C4×C4⋊C4C2×D7913yes—
160#340—793no—
161#340—793no—
162C22×Q8C22⋊D7911yescharacteristic
163C22×C8—791no—
164C22×C8—793no—
165C4×Q8—44no—
166C4×Q8—3164no—
167C4×Q8Dic15814yes—
168C4×Q8C4×D7914yes—
169C2×C4⋊C4—23no—
170C2×C4⋊C4—23no—
171C2×C4⋊C4—791no—
172C2×C4⋊C4—793no—
173C2×C4⋊C4—1583no—
174C2×C4⋊C4—1583no—
175C2×C4⋊C4C22⋊D7913yes—
176C2×C4⋊C4C22×D7913yes—
177C2×C4⋊C4C22×D7911yescharacteristic
178C2×C42—23no—
179C2×C42—1583no—
180C2×C42C22×D7913yes—
181#107—3166no—
182#107—794no—
183#107—1586no—
184C4⋊C8—7912no—
185C4×C8—7912no—
186#95—23no—
187#95—1583no—
188C2×Q8Dic79⋊C414yes—
189C2×Q8#1192960914yes—
190C2×Q8#1192961414yes—
191C22×C4—21no—
192C22×C4—23no—
193C22×C4—1583no—
194C22×C4—1581no—
195C22×C4C2×C22⋊D7913yes—
196C22×C4C2×C22⋊D7913yes—
197C22×C4C23×D7911yescharacteristic
198C2×C8—792no—
199C2×C8—792no—
200C2×C8—792no—
201C2×C8—796no—
202C2×C8—1583no—
203C2×C8—1583no—
204C4⋊C4—21no—
205C4⋊C4—23no—
206C4⋊C4—23no—
207C4⋊C4—46no—
208C4⋊C4—83no—
209C4⋊C4—3166no—
210C4⋊C4—792no—
211C4⋊C4—6323no—
212C4⋊C4—1583no—
213C4⋊C4—1583no—
214C4⋊C4—1581no—
215C4⋊C4Dic79⋊C4112yes—
216C4⋊C4Q8×D7912yes—
217C42—46no—
218C42—3166no—
219C42C2×C4×D7916yes—
220C42C2×Dic15816yes—
221C23C22×C22⋊D7911yescharacteristic
222Q8#14579094116yesdirect product factor
223C2×C4—23no—
224C2×C4—23no—
225C2×C4—22no—
226C2×C4—41no—
227C2×C4—41no—
228C2×C4—43no—
229C2×C4—43no—
230C2×C4—43no—
231C2×C4—3161no—
232C2×C4—3161no—
233C2×C4—3163no—
234C2×C4—3163no—
235C2×C4—3163no—
236C2×C4—1582no—
237C2×C4C2×Dic79⋊C416yes—
238C2×C4C2×Dic79⋊C416yes—
239C2×C4C2×#1192960916yes—
240C2×C4C2×#1192961416yes—
241C2×C4C22×C4×D7911yescharacteristic
242C2×C4C2×Q8×D7911yescharacteristic
243C2×C4C22×Dic15811yescharacteristic
244C2×C4#41×D7911yescharacteristic
245C2×C4#1457920711yescharacteristic
246C2×C4#1457920911yescharacteristic
247C8—794no—
248C8—1586no—
249C22C22×Dic79⋊C411yescharacteristic
250C22Q8×C22⋊D7911yescharacteristic
251C22#1909923211yescharacteristic
252C22C22×#1192960911yescharacteristic
253C22C22×#1192961411yescharacteristic
254C22#1909936611yescharacteristic
255C22#1909937811yescharacteristic
256C4—26no—
257C4—42no—
258C4—83no—
259C4—3162no—
260C4—6323no—
261C4C2×#14579094112yes—
262C4C4×Q8×D7911yescharacteristic
263C4#1909904511yescharacteristic
264C4#1909928911yescharacteristic
265C4Q8×Dic15811yescharacteristic
266C2Q8×Dic79⋊C411yescharacteristic
267C2C22×#1457909411yescharacteristic
268C2#2377199811yescharacteristic
269C2Q8×#1192960911yescharacteristic
270C2Q8×#1192961411yescharacteristic
271C2#2377637211yescharacteristic
272C2#2377640311yescharacteristic
subgroupG/H
centerC23C22×C22⋊D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingQ8×C4⋊C4×C79C2
socle, prime radicalC23×C79C22×D4
cosocleC22×C4×C79C24
hypercenterQ8×C4⋊C4D79
hypocenterC79Q8×#107
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ Q8×C4⋊C4

Complements

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

NH ≅ G/Ntype
9. Q8×C79⋊C8C4semidirect
35. #14579094Q8direct (N × H)
85. Q8×C79#107semidirect
111. C79⋊C8C4×Q8semidirect
144. C79Q8×#107semidirect
222. Q8#14579094direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×C79⋊C82
Q8×C4⋊Dic792
#237641582
#237641562
#237635592
C4×#145790942
Q8×C4⋊C4×C792
Q8×#10779