Finite Group Databasebeta

← Q8×#14581702 #35403072

Subgroups — Q8×#14581702 #35403072

Order 21248.

954 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×C83⋊C8C211yesmaximal, characteristic
2C4×Q8×Dic83C211yesmaximal, characteristic
3#24907333C213yesmaximal
4#24907330C213yesmaximal
5#24907318C213yesmaximal
6C4×#14581702C213yesmaximal
7C2×C8×Q8×C83C211yesmaximal, characteristic
8C2×Q8×Dic83C412yes—
9Q8×C83⋊C8C418yescomplemented
10C2×C4⋊(C83⋊C8)C2213yes—
11C2×#14581702C2213yes—
12C2×#14581702C2213yes—
13C2×#14581702C2213yes—
14C2×#14581702C2211yescharacteristic
15C2×C4×C83⋊C8C2213yes—
16C4⋊C4×Dic83C416yes—
17C4×C4⋊Dic83C2213yes—
18C42×Dic83C2213yes—
19#19127455C2216yes—
20C2×C4×Q8×C83C2211yescharacteristic
21C8×Q8×C83C418yescomplemented
22C2×C4⋊C8×C83C2213yes—
23C2×C4×C8×C83C2213yes—
24C22×C83⋊C8C2313yes—
25C22×C83⋊C8C2311yescharacteristic
26Q8×Dic83—28no—
27C2×C4⋊Dic83C2×C416yes—
28C2×C4×Dic83C2×C416yes—
29C2×C4×Dic83C2×C416yes—
30C2×C4×Dic83C2313yes—
31C2×C4×Dic83C2311yescharacteristic
32C4⋊(C83⋊C8)C2×C4112yes—
33#14581702—26no—
34#14581702—26no—
35#14581702—26no—
36#14581702Q814yesdirect product factor
37C4×C83⋊C8C2×C4112yes—
38C83⋊#95C2×C416yes—
39C22×Q8×C83C2×C411yescharacteristic
40C22×C8×C83C2313yes—
41C22×C8×C83C2311yescharacteristic
42C4×Q8×C83C2×C414yes—
43C4×Q8×C83C2×C414yes—
44C2×C4⋊C4×C83C2×C413yes—
45C2×C42×C83C2313yes—
46C4⋊C8×C83C2×C4112yes—
47C4×C8×C83C2×C4112yes—
48C22×Dic83C22×C416yes—
49C22×Dic83C22×C412yes—
50C2×C83⋊C8—23no—
51C2×C83⋊C8—23no—
52C2×C83⋊C8C22×C416yes—
53C2×C83⋊C8C22×C412yes—
54C2×C83⋊C8C2×Q812yes—
55C2×C83⋊C8#4112yes—
56C4⋊Dic83—212no—
57C4×Dic83—212no—
58C4×Dic83—23no—
59C4×Dic83—23no—
60C4×Dic83—46no—
61C4×Dic83C2×Q812yes—
62C4×Dic83#4112yes—
63C2×Q8×C83C4214yes—
64C2×Q8×C83M1618yes—
65C22×C4×C83C22×C413yes—
66C22×C4×C83C22×C413yes—
67C22×C4×C83C2411yescharacteristic
68C2×C8×C83—23no—
69C2×C8×C83—23no—
70C2×C8×C83C22×C416yes—
71C2×C8×C83C22×C412yes—
72C2×C8×C83C2×Q812yes—
73C2×C8×C83#4112yes—
74C4⋊C4×C83C42112yes—
75C42×C83C22×C416yes—
76C42×C83C22×C416yes—
77C23×C83C23×C411yescharacteristic
78Q8×C83#97116yescomplemented
79C2×C4×C83—26no—
80C2×C4×C83C2×C4216yes—
81C2×C4×C83C2×C4216yes—
82C2×C4×C83C2×M16112yes—
83C2×C4×C83C23×C411yescharacteristic
84C2×C4×C83C23×C411yescharacteristic
85C2×C4×C83C22×Q811yescharacteristic
86C2×C4×C83C2×#4111yescharacteristic
87C2×C4×C83C2×#4111yescharacteristic
88C2×C4×C83C2×#4111yescharacteristic
89C2×Dic83—22no—
90C2×Dic83—22no—
91C2×Dic83—26no—
92C2×Dic83—26no—
93C2×Dic83—26no—
94C2×Dic83C4×Q814yes—
95C8×C83—26no—
96C8×C83C4×Q814yescomplemented
97C83⋊C8—26no—
98C83⋊C8C4×Q814yescomplemented
99C22×C83C22×C4211yescharacteristic
100C22×C83C2×C4×Q811yescharacteristic
101C22×C83C4×#4111yescharacteristic
102C22×C83C22×M1612yes—
103C22×C83#56812yes—
104C4×C83—26no—
105C4×C83C2×#97112yes—
106C4×C83C2×C4×Q811yescharacteristic
107C4×C83C2×C4×Q811yescharacteristic
108C4×C83C4×#4111yescharacteristic
109C4×C83C4×#4111yescharacteristic
110Dic83—24no—
111Dic83—46no—
112Q8×#97—831nomaximal, Sylow
113C2×C83C42×Q811yescharacteristic
114C2×C83C22×#9711yescharacteristic
115C2×C83#287511yescharacteristic
116C2×C83Q8×M1612yes—
117C2×C83#297112yes—
118C2×C8×Q8—831no—
119C2×C8×Q8D8311yescharacteristic
120C42×Q8—831no—
121#1770—833no—
122#1770—833no—
123#1767—833no—
124C4×#97—833no—
125C83Q8×#9711yescharacteristic, complemented, Sylow
126C2×C4×Q8—832no—
127C2×C4×Q8C2×D8311yescharacteristic
128C8×Q8—838no—
129C8×Q8Dic8318yescomplemented
130C2×C4⋊C8—833no—
131C2×C4⋊C8C2×D8313yes—
132C2×#97—831no—
133C2×#97—833no—
134C2×#97—833no—
135C2×#97—833no—
136C2×C4×C8—833no—
137C2×C4×C8C2×D8313yes—
138C4×C4⋊C4—836no—
139C4×C4⋊C4—833no—
140C43—833no—
141#336—836no—
142C22×Q8C4×D8311yescharacteristic
143C22×C8—831no—
144C22×C8—833no—
145C22×C8C22×D8313yes—
146C22×C8C22×D8311yescharacteristic
147C4×Q8—1668no—
148C4×Q8C4×D8314yes—
149C4×Q8C2×Dic8314yes—
150C2×C4⋊C4—836no—
151C2×C4⋊C4C4×D8313yes—
152C2×C42—836no—
153C2×C42—831no—
154C2×C42—836no—
155C2×C42—833no—
156C2×C42C22×D8313yes—
157C4⋊C8—8312no—
158C4⋊C8C2×Dic83112yes—
159#97—834no—
160#97—1666no—
161#97—1666no—
162#97—1666no—
163C4×C8—8312no—
164C4×C8C2×Dic83112yes—
165#95—836no—
166C2×Q8C4×Dic8314yes—
167C2×Q8#1305057318yes—
168C22×C4—832no—
169C22×C4—836no—
170C22×C4C2×C4×D8313yes—
171C22×C4C2×C4×D8313yes—
172C22×C4C23×D8311yescharacteristic
173C2×C8—23no—
174C2×C8—23no—
175C2×C8—832no—
176C2×C8—832no—
177C2×C8—832no—
178C2×C8—836no—
179C2×C8—1663no—
180C2×C8—1663no—
181C2×C8C22×Dic8316yes—
182C2×C8C22×Dic8312yes—
183C2×C8Q8×D8312yes—
184C2×C8#1305059112yes—
185C4⋊C4—16612no—
186C4⋊C4C4×Dic83112yes—
187C42—3326no—
188C42—832no—
189C42—832no—
190C42—16612no—
191C42—1663no—
192C42—1663no—
193C42C2×C4×D8316yes—
194C42C22×Dic8316yes—
195C23C22×C4×D8311yescharacteristic
196Q8#14581702116yesdirect product factor
197C2×C4—26no—
198C2×C4—834no—
199C2×C4—1666no—
200C2×C4—1666no—
201C2×C4—1666no—
202C2×C4—1662no—
203C2×C4—1662no—
204C2×C4C2×C4×Dic8316yes—
205C2×C4C2×C4×Dic8316yes—
206C2×C4C2×#13050573112yes—
207C2×C4C22×C4×D8311yescharacteristic
208C2×C4C23×Dic8311yescharacteristic
209C2×C4C2×Q8×D8311yescharacteristic
210C2×C4#41×D8311yescharacteristic
211C2×C4#41×D8311yescharacteristic
212C2×C4C2×#1305059111yescharacteristic
213C8—26no—
214C8—834no—
215C8—1666no—
216C8Q8×Dic8314yescomplemented
217C22C22×C4×Dic8311yescharacteristic
218C22C4×Q8×D8311yescharacteristic
219C22C4×#1305059111yescharacteristic
220C22C22×#1305057312yes—
221C22#1912846612yes—
222C4—26no—
223C4—3326no—
224C4—1664no—
225C4C2×#14581702112yes—
226C4C4×Q8×D8311yescharacteristic
227C4C2×Q8×Dic8311yescharacteristic
228C4C4×#1305059111yescharacteristic
229C4#41×Dic8311yescharacteristic
230C2C4×Q8×Dic8311yescharacteristic
231C2C22×#1458170211yescharacteristic
232C2#2491588911yescharacteristic
233C2Q8×#1305057312yes—
234C2#2491648212yes—
subgroupG/H
center, FrattiniC22×C4C23×D83
commutatorC22×C83C22×C42
FittingC2×C8×Q8×C83C2
socle, prime radicalC23×C83C23×C4
cosocleC22×C4×C83C24
hypercenterC2×C8×Q8D83
hypocenterC83Q8×#97
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
9. Q8×C83⋊C8C4semidirect
21. C8×Q8×C83C4semidirect
36. #14581702Q8direct (N × H)
78. Q8×C83#97semidirect
96. C8×C83C4×Q8semidirect
98. C83⋊C8C4×Q8semidirect
125. C83Q8×#97semidirect
129. C8×Q8Dic83semidirect
196. Q8#14581702direct (N × H)
216. C8Q8×Dic83semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×C83⋊C82
C4×Q8×Dic832
#249073332
#249073302
#249073182
C4×#145817022
C2×C8×Q8×C832
Q8×#9783