Finite Group Databasebeta

← Q8×#14583825 #36367140

Subgroups — Q8×#14583825 #36367140

Order 22144.

1068 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×Dic346C211yesmaximal, characteristic, complemented
2#26012216C213yesmaximal, complemented
3#26012199C216yesmaximal, complemented
4#26012198C213yesmaximal, complemented
5Q8×C22⋊D173C212yesmaximal, complemented
6#26012046C213yesmaximal, complemented
7#26012043C216yesmaximal, complemented
8C4×#14583825C213yesmaximal
9C2×Q8×Dic173C212yesmaximal, complemented
10C4×Q8×D173C211yesmaximal, characteristic, complemented
11D4×Q8×C173C211yesmaximal, characteristic, complemented
12C2×#14583825C2211yescharacteristic
13C2×Q8×D173C2211yescharacteristic
14#19149679C2213yes—
15#19149678C2216yes—
16#19149677C2216yes—
17#19149670C2216yes—
18#19149669C22112yes—
19#19149659C2216yes—
20#19149658C2216yes—
21#19149656C22112yes—
22#19149655C2216yes—
23Q8×Dic173C2216yes—
24Q8×Dic173C2211yescharacteristic
25Q8×Dic173C2212yes—
26Q8×Dic173C2216yes—
27C4×Dic346C2213yes—
28C4×Dic346C2213yes—
29#19149644C2213yes—
30#19149644C2213yes—
31#19149644C2216yes—
32D4×Dic173C2213yes—
33C4×C22⋊D173C2216yes—
34#19149639C2216yes—
35#19149637C2213yes—
36#19149635C2216yes—
37C2×C4⋊Dic173C2216yes—
38C4⋊C4×D173C2213yes—
39C2×C4×Dic173C2216yes—
40C42×D173C2213yes—
41C22×Q8×C173C2212yes—
42C4⋊Q8×C173C2213yes—
43C22⋊Q8×C173C2216yes—
44C4×Q8×C173C2211yescharacteristic
45C4×D4×C173C2213yes—
46#14583825Q818yesdirect product factor
47C2×Dic346C2313yes—
48C2×Dic346C2316yes—
49C2×Dic346C2311yescharacteristic
50Q8×D173—24no—
51C2×C22⋊D173C2312yes—
52C22×Dic173C2316yes—
53C22×Dic173C2312yes—
54C2×C4×D173C2313yes—
55C2×C4×D173C2313yes—
56C2×C4×D173C2311yescharacteristic
57C4⋊Dic173C2313yes—
58C4⋊Dic173C2316yes—
59C4⋊Dic173C23112yes—
60C4⋊Dic173C2313yes—
61#14583805C2316yes—
62#14583805C2316yes—
63#14583805C2316yes—
64#14583805C23112yes—
65C22⋊Dic173C2316yes—
66#14583803C2316yes—
67C4×Dic173C2313yes—
68C4×Dic173C2313yes—
69C4×Dic173C2313yes—
70C4×Dic173C2316yes—
71C4×Dic173C2316yes—
72C4×Dic173C2316yes—
73C2×Q8×C173—28no—
74C2×Q8×C173C2316yes—
75C2×Q8×C173C2311yescharacteristic
76C2×D4×C173C2311yescharacteristic
77C22×C4×C173C2316yes—
78C4⋊C4×C173C2313yes—
79C4⋊C4×C173C2316yes—
80C4⋊C4×C173C2313yes—
81C22⋊C4×C173C2316yes—
82C42×C173C2313yes—
83C22×D173C2411yescharacteristic
84Dic346—26no—
85Dic346—46no—
86Dic346C2×Q814yescomplemented
87C22⋊D173C2×Q818yescomplemented
88C2×Dic173—46no—
89C2×Dic173C2×Q818yescomplemented
90C2×Dic173C2413yes—
91C2×Dic173C2413yes—
92C2×Dic173C2416yes—
93C2×Dic173C2411yescharacteristic
94C2×Dic173C2412yes—
95C4×D173—26no—
96C4×D173—43no—
97C4×D173C2×Q814yescomplemented
98C23×C173C2412yes—
99Q8×C173—212no—
100Q8×C173#4114yescomplemented
101D4×C173C2×Q814yescomplemented
102C2×C4×C173—212no—
103C2×C4×C173C2413yes—
104C2×C4×C173C2416yes—
105C2×C4×C173C2411yescharacteristic
106C2×C4×C173C2413yes—
107C22×C173—22no—
108C22×C173—22no—
109C22×C173C22×Q814yes—
110C22×C173C2511yescharacteristic
111C2×D173—21no—
112C2×D173—21no—
113C2×D173C22×Q812yes—
114C4×C173—26no—
115C4×C173—23no—
116C4×C173C22×Q812yes—
117C4×C173C2×#4116yes—
118Dic173—23no—
119Dic173—23no—
120Dic173—26no—
121Dic173C22×Q812yes—
122Dic173C22×Q814yes—
123C2×C173—24no—
124C2×C173C23×Q811yescharacteristic
125C2×C173C22×#4111yescharacteristic
126C2×C173#58511yescharacteristic
127D173—22no—
128C173Q8×#4111yescharacteristic, complemented, Sylow
129Q8×#41—1731nomaximal, Sylow
130Q82—1731no—
131#557—1733no—
132#554—1736no—
133#554—1733no—
134D4×Q8—1732no—
135D4×Q8D17311yescharacteristic, complemented
136#533—1733no—
137#533—1736no—
138C4×#41—1733no—
139C2×C4×Q8—1732no—
140C2×C4×Q8—1731no—
141C2×#41—1731no—
142C22×Q8—1731no—
143C22×Q8C2×D17312yes—
144C4⋊Q8—1736no—
145C4⋊Q8—1736no—
146C4⋊Q8—1733no—
147C4⋊Q8C2×D17313yes—
148#125—17312no—
149#125—1736no—
150C22⋊Q8—1736no—
151C22⋊Q8—1736no—
152C22⋊Q8—1736no—
153C22⋊Q8—17312no—
154C22⋊Q8C2×D17316yes—
155C4×Q8—1731no—
156C4×Q8—1736no—
157C4×Q8—1732no—
158C4×Q8—1736no—
159C4×Q8—1733no—
160C4×Q8—1733no—
161C4×Q8—1736no—
162C4×Q8—1733no—
163C4×Q8—1733no—
164C4×Q8C2×D17311yescharacteristic
165C4×D4—1733no—
166C4×D4—1736no—
167C4×D4—1736no—
168C4×D4C2×D17313yes—
169#117—1733no—
170#117—1736no—
171C2×C4⋊C4—1736no—
172C2×C4⋊C4—1733no—
173C2×C42—1736no—
174C2×C42—1733no—
175#41—1738no—
176C2×Q8—28no—
177C2×Q8—3464no—
178C2×Q8—1733no—
179C2×Q8—1731no—
180C2×Q8—1736no—
181C2×Q8C22×D17316yes—
182C2×Q8C22×D17311yescharacteristic
183C2×D4—1732no—
184C2×D4C22×D17311yescharacteristic
185C22×C4—1733no—
186C22×C4—1732no—
187C22×C4—1731no—
188C22×C4—1736no—
189C22×C4—1733no—
190C22×C4C22×D17316yes—
191C4⋊C4—1733no—
192C4⋊C4—1736no—
193C4⋊C4—17312no—
194C4⋊C4—1736no—
195C4⋊C4—1736no—
196C4⋊C4—1736no—
197C4⋊C4—1733no—
198C4⋊C4—17312no—
199C4⋊C4C22×D17313yes—
200C4⋊C4C22×D17313yes—
201C4⋊C4C22×D17316yes—
202C22⋊C4—1736no—
203C22⋊C4—1736no—
204C22⋊C4C22×D17316yes—
205C42—1733no—
206C42—1736no—
207C42—1733no—
208C42—1733no—
209C42—1736no—
210C42—1736no—
211C42C22×D17313yes—
212C23—1731no—
213C23C23×D17312yes—
214Q8—212no—
215Q8—3466no—
216Q8—1734no—
217Q8—6926no—
218Q8#1458382514yesdirect product factor
219D4—1738no—
220D4Q8×D17314yescomplemented
221C2×C4—212no—
222C2×C4—3466no—
223C2×C4—1733no—
224C2×C4—1733no—
225C2×C4—1736no—
226C2×C4—1738no—
227C2×C4—1731no—
228C2×C4—1732no—
229C2×C4—1734no—
230C2×C4—6923no—
231C2×C4—6926no—
232C2×C4C23×D17316yes—
233C2×C4C23×D17313yes—
234C2×C4C23×D17311yescharacteristic
235C2×C4C23×D17313yes—
236C22—22no—
237C22—22no—
238C22—3461no—
239C22—3461no—
240C22—1732no—
241C22C2×Q8×D17314yes—
242C22C24×D17311yescharacteristic
243C4—26no—
244C4—23no—
245C4—3463no—
246C4—3463no—
247C4—3466no—
248C4—1732no—
249C4—1734no—
250C4C2×Q8×D17312yes—
251C4C2×#1458382516yes—
252C2—24no—
253C2—3462no—
254C2C22×Q8×D17311yescharacteristic
255C2C22×#1458382511yescharacteristic
256C2#2601232811yescharacteristic
subgroupG/H
center, FrattiniC22C24×D173
commutator, socle, cosocleC22×C173C25
FittingD4×Q8×C173C2
prime radicalC2×#14583825C22
hypercenterD4×Q8D173
hypocenterC173Q8×#41
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C22 ◁ D4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×Dic346C2semidirect
2. #26012216C2semidirect
3. #26012199C2semidirect
4. #26012198C2semidirect
5. Q8×C22⋊D173C2semidirect
6. #26012046C2semidirect
7. #26012043C2semidirect
9. C2×Q8×Dic173C2semidirect
10. C4×Q8×D173C2semidirect
11. D4×Q8×C173C2semidirect
46. #14583825Q8direct (N × H)
86. Dic346C2×Q8semidirect
87. C22⋊D173C2×Q8semidirect
89. C2×Dic173C2×Q8semidirect
97. C4×D173C2×Q8semidirect
100. Q8×C173#41semidirect
101. D4×C173C2×Q8semidirect
128. C173Q8×#41semidirect
135. D4×Q8D173semidirect
218. Q8#14583825direct (N × H)
220. D4Q8×D173semidirect

Maximal subgroups

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

subgroupindex
Q8×Dic3462
#260122162
#260121992
#260121982
Q8×C22⋊D1732
#260120462
#260120432
C4×#145838252
C2×Q8×Dic1732
C4×Q8×D1732
D4×Q8×C1732
Q8×#41173