Finite Group Databasebeta

← Q16×#107 #225606

Subgroups — Q16×#107 #225606

Order 512.

696 conjugacy classes of subgroups.

The subgroup lattice has 262 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×#107C212yesmaximal
2C4⋊C4×Q16C212yesmaximal
3C2×C8×Q16C211yesmaximal, characteristic
4#9614C212yesmaximal
5#8884C214yesmaximal
6#8818C211yesmaximal, characteristic
7#8645C212yesmaximal
8C8×#107C211yesmaximal, characteristic
9C2×C8×Q8C2212yes—
10C2×C4×Q16—22no—
11C2×C4×Q16C2211yescharacteristic
12Q8×C4⋊C4C2214yes—
13#1947—24no—
14#1947C2214yes—
15#1942—22no—
16#1863—24no—
17#1845—22no—
18#1845C2212yes—
19#1845C2212yes—
20#1845C2212yes—
21#1803C2214yes—
22C4×#107—22no—
23C4×#107C2211yescharacteristic
24C8×C4⋊C4C2212yes—
25C8×Q16C418yescomplemented
26C2×#335C2211yescharacteristic
27C2×#335C2211yescharacteristic
28C2×Q8⋊C8C2212yes—
29C2×C82C2211yescharacteristic
30#1296C2214yes—
31#1279C2212yes—
32C22×Q16D411yescharacteristic
33C2×C4×Q8—24no—
34C2×C4×Q8C2312yes—
35C8×Q8—24no—
36C8×Q8C2×C418yes—
37C4×Q16—48no—
38C4×Q16C2×C414yes—
39C4×Q16Q814yes—
40C2×#107—22no—
41C2×#107—22no—
42C2×#107—22no—
43C2×#107—22no—
44C2×#107—24no—
45C2×#107—42no—
46C2×#107D411yescharacteristic
47C2×#107D411yescharacteristic
48C2×#107D411yescharacteristic
49C2×C4⋊C8—22no—
50C2×C4⋊C8C2312yes—
51C2×C4⋊C8C2312yes—
52C2×#103—24no—
53C2×#103D412yes—
54C2×C4×C8—22no—
55C2×C4×C8—22no—
56C2×C4×C8C2311yescharacteristic
57C2×C4×C8C2311yescharacteristic
58C2×C4×C8C2311yescharacteristic
59#389—24no—
60#389—44no—
61#384—24no—
62#384C2314yes—
63C4×C4⋊C4—24no—
64C4×C4⋊C4C2312yes—
65#340—24no—
66#340—24no—
67#340D412yes—
68#336—22no—
69#335—22no—
70#335C2×C414yes—
71Q8⋊C8C2×C418yes—
72C82C2×C414yes—
73C22×Q8C2×D412yes—
74C2×Q16C4⋊C414yes—
75C2×Q16D814yes—
76C2×Q16Q1614yes—
77C22×C8—21no—
78C22×C8—22no—
79C22×C8—22no—
80C22×C8C2×D411yescharacteristic
81C22×C8C2×D411yescharacteristic
82C22×C8C2×D411yescharacteristic
83C22×C8C2×D411yescharacteristic
84C4×Q8—22no—
85C4×Q8—22no—
86C4×Q8—48no—
87C4×Q8—84no—
88C4×Q8C22×C414yes—
89C4×Q8C2×Q814yes—
90C2×C4⋊C4—22no—
91C2×C4⋊C4—24no—
92C2×C4⋊C4—24no—
93C2×C4⋊C4—24no—
94C2×C4⋊C4—44no—
95C2×C4⋊C4—44no—
96C2×C4⋊C4C2×D412yes—
97C2×C4⋊C4C2×D412yes—
98C2×C4⋊C4C2×D412yes—
99C2×C42—22no—
100C2×C42—22no—
101C2×C42—44no—
102C2×C42C2411yescharacteristic
103#107—22no—
104#107—44no—
105#107—44no—
106#107—84no—
107#107—82no—
108#107—82no—
109#107—84no—
110#107C4⋊C414yes—
111#107Q1614yesdirect product factor
112C4⋊C8—28no—
113C4⋊C8—22no—
114C4⋊C8—22no—
115C4⋊C8—22no—
116C4⋊C8C22×C414yes—
117#103—48no—
118#103C4⋊C418yes—
119C4×C8—28no—
120C4×C8—21no—
121C4×C8—44no—
122C4×C8C22×C412yes—
123C4×C8C22×C412yes—
124C4×C8C22×C412yes—
125C4×C8C2×Q812yes—
126C4×C8#4112yes—
127#95—22no—
128#95—44no—
129C2×Q8—22no—
130C2×Q8—22no—
131C2×Q8—22no—
132C2×Q8C2×C4⋊C414yes—
133C2×Q8C2×D814yes—
134C2×Q8C2×Q1614yes—
135C22×C4—22no—
136C22×C4—22no—
137C22×C4—22no—
138C22×C4—22no—
139C22×C4—44no—
140C22×C4C22×D411yescharacteristic
141C22×C4C22×D411yescharacteristic
142C22×C4H(5,𝔽2)11yescharacteristic
143Q16#107116yesdirect product factor
144C2×C8—22no—
145C2×C8—22no—
146C2×C8—22no—
147C2×C8—21no—
148C2×C8—21no—
149C2×C8—21no—
150C2×C8—21no—
151C2×C8—24no—
152C2×C8—42no—
153C2×C8—42no—
154C2×C8—42no—
155C2×C8—42no—
156C2×C8—42no—
157C2×C8C2×C4⋊C412yes—
158C2×C8C2×C4⋊C412yes—
159C2×C8C4×D412yes—
160C2×C8C4×D412yes—
161C2×C8C2×D812yes—
162C2×C8C2×Q1612yes—
163C2×C8C2×Q1612yes—
164C2×C8#13512yes—
165C4⋊C4—24no—
166C4⋊C4—22no—
167C4⋊C4—24no—
168C4⋊C4—22no—
169C4⋊C4—22no—
170C4⋊C4—22no—
171C4⋊C4—44no—
172C4⋊C4—44no—
173C4⋊C4—44no—
174C4⋊C4—44no—
175C4⋊C4—88no—
176C4⋊C4—84no—
177C4⋊C4—164no—
178C4⋊C4C2×C4⋊C414yes—
179C4⋊C4C2×Q1614yes—
180C42—24no—
181C42—24no—
182C42—42no—
183C42—42no—
184C42—88no—
185C42C23×C411yescharacteristic
186C42C22×Q811yescharacteristic
187C42C2×#4111yescharacteristic
188C422−1+411yescharacteristic
189C23D4211yescharacteristic
190Q8—24no—
191Q8—24no—
192Q8—24no—
193Q8C2×#10718yes—
194C2×C4—24no—
195C2×C4—24no—
196C2×C4—24no—
197C2×C4—21no—
198C2×C4—21no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—42no—
202C2×C4—42no—
203C2×C4—42no—
204C2×C4—42no—
205C2×C4—42no—
206C2×C4—42no—
207C2×C4—42no—
208C2×C4—84no—
209C2×C4—84no—
210C2×C4—84no—
211C2×C4C22×C4⋊C411yescharacteristic
212C2×C4C2×C4×D411yescharacteristic
213C2×C4#52011yescharacteristic
214C2×C4#54711yescharacteristic
215C2×C4D4×Q811yescharacteristic
216C2×C4#55411yescharacteristic
217C2×C4C22×D811yescharacteristic
218C2×C4C22×Q1611yescharacteristic
219C2×C4C22×Q1611yescharacteristic
220C2×C4C2×#13511yescharacteristic
221C2×C4#57611yescharacteristic
222C2×C4#57611yescharacteristic
223C2×C4#57811yescharacteristic
224C2×C4#57811yescharacteristic
225C8—24no—
226C8—22no—
227C8—22no—
228C8—44no—
229C8—82no—
230C8C2×#10714yes—
231C8C4×Q1614yescomplemented
232C22D4×C4⋊C411yescharacteristic
233C22D4×D811yescharacteristic
234C22D4×Q1611yescharacteristic
235C22D4×Q1611yescharacteristic
236C22#328711yescharacteristic
237C22#329211yescharacteristic
238C22#329311yescharacteristic
239C4—28no—
240C4—21no—
241C4—21no—
242C4—44no—
243C4—44no—
244C4—82no—
245C4—164no—
246C4C22×#10711yescharacteristic
247C4#291311yescharacteristic
248C4C2×C4×Q1611yescharacteristic
249C4#295111yescharacteristic
250C4#333411yescharacteristic
251C4#333811yescharacteristic
252C4Q8×Q1611yescharacteristic
253C4#338311yescharacteristic
254C2D8×Q1611yescharacteristic
255C2#1997511yescharacteristic
256C2Q16211yescharacteristic
257C2#2001011yescharacteristic
258C2D4×#10711yescharacteristic
259C2C4⋊C4×Q1611yescharacteristic
260C2#2269211yescharacteristic
subgroupG/H
center, socle, prime radicalC23D42
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
25. C8×Q16C4semidirect
111. #107Q16direct (N × H)
143. Q16#107direct (N × H)
231. C8C4×Q16semidirect

Maximal subgroups

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

subgroupindex
Q8×#1072
C4⋊C4×Q162
C2×C8×Q162
#96142
#88842
#88182
#86452
C8×#1072