Finite Group Databasebeta

← Q8×#13108073 #27184709

Subgroups — Q8×#13108073 #27184709

Order 12928.

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×Dic202C211yesmaximal, characteristic, complemented
2#20265902C213yesmaximal, complemented
3#20265885C216yesmaximal, complemented
4#20265884C213yesmaximal, complemented
5Q8×C22⋊D101C212yesmaximal, complemented
6#20265732C213yesmaximal, complemented
7#20265729C216yesmaximal, complemented
8C4×#13108073C213yesmaximal
9C2×Q8×Dic101C212yesmaximal, complemented
10C4×Q8×D101C211yesmaximal, characteristic, complemented
11D4×Q8×C101C211yesmaximal, characteristic, complemented
12C2×#13108073C2211yescharacteristic
13C2×Q8×D101C2211yescharacteristic
14#15692255C2213yes—
15#15692254C2216yes—
16#15692253C2216yes—
17#15692246C2216yes—
18#15692245C22112yes—
19#15692235C2216yes—
20#15692234C2216yes—
21#15692232C22112yes—
22#15692231C2216yes—
23Q8×Dic101C2216yes—
24Q8×Dic101C2212yes—
25Q8×Dic101C2216yes—
26Q8×Dic101C2211yescharacteristic
27C4×Dic202C2213yes—
28C4×Dic202C2213yes—
29#15692220C2216yes—
30#15692220C2213yes—
31#15692220C2213yes—
32D4×Dic101C2213yes—
33C4×C22⋊D101C2216yes—
34#15692215C2216yes—
35#15692213C2213yes—
36#15692211C2216yes—
37C2×C4⋊Dic101C2216yes—
38C4⋊C4×D101C2213yes—
39C2×C4×Dic101C2216yes—
40C42×D101C2213yes—
41C22×Q8×C101C2212yes—
42C4⋊Q8×C101C2213yes—
43C22⋊Q8×C101C2216yes—
44C4×Q8×C101C2211yescharacteristic
45C4×D4×C101C2213yes—
46#13108073Q818yesdirect product factor
47C2×Dic202C2313yes—
48C2×Dic202C2316yes—
49C2×Dic202C2311yescharacteristic
50Q8×D101—24no—
51C2×C22⋊D101C2312yes—
52C22×Dic101C2316yes—
53C22×Dic101C2312yes—
54C2×C4×D101C2313yes—
55C2×C4×D101C2313yes—
56C2×C4×D101C2311yescharacteristic
57C4⋊Dic101C2313yes—
58C4⋊Dic101C2316yes—
59C4⋊Dic101C23112yes—
60C4⋊Dic101C2313yes—
61#13108053C2316yes—
62#13108053C2316yes—
63#13108053C2316yes—
64#13108053C23112yes—
65C22⋊Dic101C2316yes—
66#13108051C2316yes—
67C4×Dic101C2313yes—
68C4×Dic101C2313yes—
69C4×Dic101C2313yes—
70C4×Dic101C2316yes—
71C4×Dic101C2316yes—
72C4×Dic101C2316yes—
73C2×Q8×C101—28no—
74C2×Q8×C101C2316yes—
75C2×Q8×C101C2311yescharacteristic
76C2×D4×C101C2311yescharacteristic
77C22×C4×C101C2316yes—
78C4⋊C4×C101C2313yes—
79C4⋊C4×C101C2313yes—
80C4⋊C4×C101C2316yes—
81C22⋊C4×C101C2316yes—
82C42×C101C2313yes—
83C23×C101C2412yes—
84C22×D101C2411yescharacteristic
85Q8×C101—212no—
86Q8×C101#4114yescomplemented
87D4×C101C2×Q814yescomplemented
88C2×C4×C101—212no—
89C2×C4×C101C2413yes—
90C2×C4×C101C2416yes—
91C2×C4×C101C2411yescharacteristic
92C2×C4×C101C2413yes—
93C22⋊D101C2×Q818yescomplemented
94C2×Dic101—46no—
95C2×Dic101C2×Q818yescomplemented
96C2×Dic101C2413yes—
97C2×Dic101C2416yes—
98C2×Dic101C2413yes—
99C2×Dic101C2411yescharacteristic
100C2×Dic101C2412yes—
101C4×D101—26no—
102C4×D101—43no—
103C4×D101C2×Q814yescomplemented
104Dic202—26no—
105Dic202—46no—
106Dic202C2×Q814yescomplemented
107C22×C101—22no—
108C22×C101—22no—
109C22×C101C22×Q814yes—
110C22×C101C2511yescharacteristic
111C2×D101—21no—
112C2×D101—21no—
113C2×D101C22×Q812yes—
114C4×C101—26no—
115C4×C101—23no—
116C4×C101C22×Q812yes—
117C4×C101C2×#4116yes—
118Dic101—23no—
119Dic101—26no—
120Dic101—23no—
121Dic101C22×Q814yes—
122Dic101C22×Q812yes—
123C2×C101—24no—
124C2×C101C23×Q811yescharacteristic
125C2×C101C22×#4111yescharacteristic
126C2×C101#58511yescharacteristic
127D101—22no—
128Q8×#41—1011nomaximal, Sylow
129C101Q8×#4111yescharacteristic, complemented, Sylow
130Q82—1011no—
131#557—1013no—
132#554—1016no—
133#554—1013no—
134D4×Q8—1012no—
135D4×Q8D10111yescharacteristic, complemented
136#533—1013no—
137#533—1016no—
138C4×#41—1013no—
139C2×C4×Q8—1012no—
140C2×C4×Q8—1011no—
141C2×#41—1011no—
142C22×Q8—1011no—
143C22×Q8C2×D10112yes—
144C4⋊Q8—1016no—
145C4⋊Q8—1016no—
146C4⋊Q8—1013no—
147C4⋊Q8C2×D10113yes—
148#125—10112no—
149#125—1016no—
150C22⋊Q8—1016no—
151C22⋊Q8—1016no—
152C22⋊Q8—1016no—
153C22⋊Q8—10112no—
154C22⋊Q8C2×D10116yes—
155C4×Q8—1011no—
156C4×Q8—1016no—
157C4×Q8—1012no—
158C4×Q8—1016no—
159C4×Q8—1013no—
160C4×Q8—1013no—
161C4×Q8—1016no—
162C4×Q8—1013no—
163C4×Q8—1013no—
164C4×Q8C2×D10111yescharacteristic
165C4×D4—1013no—
166C4×D4—1016no—
167C4×D4—1016no—
168C4×D4C2×D10113yes—
169#117—1013no—
170#117—1016no—
171C2×C4⋊C4—1016no—
172C2×C4⋊C4—1013no—
173C2×C42—1016no—
174C2×C42—1013no—
175#41—1018no—
176C2×Q8—28no—
177C2×Q8—1011no—
178C2×Q8—1016no—
179C2×Q8—1013no—
180C2×Q8—2024no—
181C2×Q8C22×D10116yes—
182C2×Q8C22×D10111yescharacteristic
183C2×D4—1012no—
184C2×D4C22×D10111yescharacteristic
185C22×C4—1012no—
186C22×C4—1011no—
187C22×C4—1016no—
188C22×C4—1013no—
189C22×C4—1013no—
190C22×C4C22×D10116yes—
191C4⋊C4—1016no—
192C4⋊C4—1016no—
193C4⋊C4—1016no—
194C4⋊C4—10112no—
195C4⋊C4—1013no—
196C4⋊C4—10112no—
197C4⋊C4—1016no—
198C4⋊C4—1013no—
199C4⋊C4C22×D10113yes—
200C4⋊C4C22×D10113yes—
201C4⋊C4C22×D10116yes—
202C22⋊C4—1016no—
203C22⋊C4—1016no—
204C22⋊C4C22×D10116yes—
205C42—1013no—
206C42—1016no—
207C42—1013no—
208C42—1016no—
209C42—1013no—
210C42—1016no—
211C42C22×D10113yes—
212C23—1011no—
213C23C23×D10112yes—
214Q8—212no—
215Q8—1014no—
216Q8—4046no—
217Q8—2026no—
218Q8#1310807314yesdirect product factor
219D4—1018no—
220D4Q8×D10114yescomplemented
221C2×C4—212no—
222C2×C4—1018no—
223C2×C4—1011no—
224C2×C4—1012no—
225C2×C4—1014no—
226C2×C4—1013no—
227C2×C4—1013no—
228C2×C4—1016no—
229C2×C4—4043no—
230C2×C4—4046no—
231C2×C4—2026no—
232C2×C4C23×D10116yes—
233C2×C4C23×D10113yes—
234C2×C4C23×D10111yescharacteristic
235C2×C4C23×D10113yes—
236C22—22no—
237C22—22no—
238C22—1012no—
239C22—2021no—
240C22—2021no—
241C22C2×Q8×D10114yes—
242C22C24×D10111yescharacteristic
243C4—26no—
244C4—23no—
245C4—1012no—
246C4—1014no—
247C4—2023no—
248C4—2023no—
249C4—2026no—
250C4C2×Q8×D10112yes—
251C4C2×#1310807316yes—
252C2—24no—
253C2—2022no—
254C2C22×Q8×D10111yescharacteristic
255C2C22×#1310807311yescharacteristic
256C2#2026601411yescharacteristic
subgroupG/H
center, FrattiniC22C24×D101
commutator, socle, cosocleC22×C101C25
FittingD4×Q8×C101C2
prime radicalC2×#13108073C22
hypercenterD4×Q8D101
hypocenterC101Q8×#41
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C22 ◁ D4×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×Dic202C2semidirect
2. #20265902C2semidirect
3. #20265885C2semidirect
4. #20265884C2semidirect
5. Q8×C22⋊D101C2semidirect
6. #20265732C2semidirect
7. #20265729C2semidirect
9. C2×Q8×Dic101C2semidirect
10. C4×Q8×D101C2semidirect
11. D4×Q8×C101C2semidirect
46. #13108073Q8direct (N × H)
86. Q8×C101#41semidirect
87. D4×C101C2×Q8semidirect
93. C22⋊D101C2×Q8semidirect
95. C2×Dic101C2×Q8semidirect
103. C4×D101C2×Q8semidirect
106. Dic202C2×Q8semidirect
129. C101Q8×#41semidirect
135. D4×Q8D101semidirect
218. Q8#13108073direct (N × H)
220. D4Q8×D101semidirect

Maximal subgroups

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

subgroupindex
Q8×Dic2022
#202659022
#202658852
#202658842
Q8×C22⋊D1012
#202657322
#202657292
C4×#131080732
C2×Q8×Dic1012
C4×Q8×D1012
D4×Q8×C1012
Q8×#41101