Finite Group Databasebeta

← C2×Q8×#125 #7630252

Subgroups — C2×Q8×#125 #7630252

Order 512.

5554 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2859C213yesmaximal
2Q8×#125C2132yesmaximal, direct product factor
3C2×#2552C216yesmaximal
4C2×#2507C2112yesmaximal
5C2×Q8×C4⋊C4C214yesmaximal
6C2×Q8×C4⋊C4C212yesmaximal
7C2×C4×#125C213yesmaximal
8C2×C42×Q8C211yesmaximal, characteristic
9C22×#125C2216yes—
10C22×#125C2211yescharacteristic
11C22×C4×Q8C2214yes—
12C22×C4×Q8C2212yes—
13C22×C4×Q8C2211yescharacteristic
14#2859C22148yes—
15#2552C22196yes—
16#2507C221192yes—
17C2×#398C22124yes—
18Q8×C4⋊C4C22164yes—
19Q8×C4⋊C4C22132yes—
20C4×#125C22148yes—
21C2×#389C22112yes—
22C2×#389C22112yes—
23C2×#389C22112yes—
24C2×#389C22112yes—
25C2×#389C2216yes—
26C2×#387C22112yes—
27C2×#384C2216yes—
28C2×#384C22112yes—
29C2×#382C2213yes—
30C42×Q8C22116yes—
31C2×C4×C4⋊C4C2216yes—
32C2×C4×C4⋊C4C22112yes—
33C2×C4×C4⋊C4C2213yes—
34C2×C4×C4⋊C4C2216yes—
35C2×C43C2213yes—
36C23×Q8C2311yescharacteristic
37C2×#125—424no—
38C2×#125Q8116yesdirect product factor
39C2×#125C23148yes—
40C2×#125C2318yes—
41C2×C4×Q8—232no—
42C2×C4×Q8—216no—
43C2×C4×Q8Q8116yes—
44C2×C4×Q8C23132yes—
45C2×C4×Q8C23116yes—
46C2×C4×Q8C2318yes—
47C22×C4⋊C4C2316yes—
48C22×C4⋊C4C23112yes—
49C22×C4⋊C4C2316yes—
50C22×C4⋊C4C23124yes—
51C22×C4⋊C4C23112yes—
52C22×C4⋊C4C23112yes—
53C22×C4⋊C4C2313yes—
54C22×C4⋊C4C2314yes—
55C22×C4⋊C4C2312yes—
56C22×C42C2316yes—
57C22×C42C23112yes—
58C22×C42C2313yes—
59C22×C42C2316yes—
60C22×C42C2313yes—
61C22×C42C2311yescharacteristic
62#398C231192yes—
63#389C23148yes—
64#389C23196yes—
65#389C23196yes—
66#389C23196yes—
67#389C23196yes—
68#387C23196yes—
69#384C23148yes—
70#384C23196yes—
71#382C23124yes—
72C4×C4⋊C4C23196yes—
73C4×C4⋊C4C23148yes—
74C4×C4⋊C4C23148yes—
75C4×C4⋊C4C23124yes—
76C2×#95C2316yes—
77C2×#95C23112yes—
78C2×#95C23112yes—
79C2×#95C23112yes—
80C43C23124yes—
81C22×Q8C2×Q818yes—
82C22×Q8#41116yes—
83C22×Q8C2414yes—
84C23×C4C24112yes—
85C23×C4C2416yes—
86C23×C4C2414yes—
87C23×C4C2413yes—
88C23×C4C2412yes—
89C23×C4C2411yescharacteristic
90C23×C4C2413yes—
91#125—496no—
92#125C2×Q8164yesdirect product factor
93C4×Q8—2128no—
94C4×Q8—264no—
95C4×Q8C2×Q8164yes—
96C2×C4⋊C4—224no—
97C2×C4⋊C4—248no—
98C2×C4⋊C4—224no—
99C2×C4⋊C4—424no—
100C2×C4⋊C4—424no—
101C2×C4⋊C4—448no—
102C2×C4⋊C4C2×Q8124yes—
103C2×C4⋊C4C2×Q8132yes—
104C2×C4⋊C4C2×Q8116yes—
105C2×C4⋊C4C24124yes—
106C2×C4⋊C4C24148yes—
107C2×C4⋊C4C24124yes—
108C2×C4⋊C4C24196yes—
109C2×C4⋊C4C24148yes—
110C2×C4⋊C4C24148yes—
111C2×C4⋊C4C24112yes—
112C2×C4⋊C4C24116yes—
113C2×C4⋊C4C2418yes—
114C2×C42—224no—
115C2×C42—248no—
116C2×C42—212no—
117C2×C42—412no—
118C2×C42C2×Q8124yes—
119C2×C42C2×Q818yes—
120C2×C42C24124yes—
121C2×C42C24148yes—
122C2×C42C24112yes—
123C2×C42C24124yes—
124C2×C42C24112yes—
125C2×C42C2414yes—
126#95C24124yes—
127#95C24148yes—
128#95C24148yes—
129#95C24148yes—
130C24C2511yescharacteristic
131C2×Q8#125164yesdirect product factor
132C2×Q8C22×Q8116yes—
133C2×Q8C2×#41132yes—
134C22×C4—28no—
135C22×C4—24no—
136C22×C4—24no—
137C22×C4—212no—
138C22×C4—28no—
139C22×C4—224no—
140C22×C4—212no—
141C22×C4—212no—
142C22×C4—224no—
143C22×C4—212no—
144C22×C4—224no—
145C22×C4C22×Q818yes—
146C22×C4C22×Q8112yes—
147C22×C4C22×Q8116yes—
148C22×C4C22×Q8112yes—
149C22×C4C22×Q814yes—
150C22×C4C22×Q814yes—
151C22×C4C2×#41124yes—
152C22×C4H(5,𝔽2)14yes—
153C22×C4C25112yes—
154C22×C4C25124yes—
155C22×C4C2514yes—
156C22×C4C2518yes—
157C22×C4C2516yes—
158C22×C4C2512yes—
159C22×C4C2516yes—
160C4⋊C4—248no—
161C4⋊C4—296no—
162C4⋊C4—248no—
163C4⋊C4—448no—
164C4⋊C4—448no—
165C4⋊C4—496no—
166C4⋊C4C22×Q8148yes—
167C4⋊C4C22×Q8164yes—
168C4⋊C4C22×Q8132yes—
169C42—248no—
170C42—296no—
171C42—224no—
172C42—424no—
173C42C22×Q8148yes—
174C42C22×Q8116yes—
175C23C23×Q812yes—
176C23C23×Q812yes—
177C23C22×#4114yes—
178C23C2×H(5,𝔽2)12yes—
179C23#58514yes—
180C23C2611yescharacteristic
181Q8C2×#125164yesdirect product factor
182C2×C4—24no—
183C2×C4—28no—
184C2×C4—24no—
185C2×C4—212no—
186C2×C4—28no—
187C2×C4—216no—
188C2×C4—232no—
189C2×C4—224no—
190C2×C4—212no—
191C2×C4—224no—
192C2×C4—212no—
193C2×C4—224no—
194C2×C4—212no—
195C2×C4—224no—
196C2×C4—424no—
197C2×C4—448no—
198C2×C4C2×#125148yes—
199C2×C4Q82116yes—
200C2×C4C23×Q8112yes—
201C2×C4C23×Q818yes—
202C2×C4C23×Q8116yes—
203C2×C4C23×Q8112yes—
204C2×C4C23×Q814yes—
205C2×C4C23×Q814yes—
206C2×C4C22×#41124yes—
207C2×C4C2×H(5,𝔽2)14yes—
208C22C22×#12514yes—
209C22C2×Q8214yes—
210C22Q8×#4118yes—
211C22#350414yes—
212C22#351718yes—
213C22C24×Q811yescharacteristic
214C22C24×Q811yescharacteristic
215C22C23×#4112yes—
216C22C22×H(5,𝔽2)11yescharacteristic
217C22C2×#58512yes—
218C4—212no—
219C4—28no—
220C4—216no—
221C4—412no—
222C4—424no—
223C4C22×#125124yes—
224C4C2×Q8218yes—
225C2Q8×#12518yesdirect product factor
226C2C23×#12511yescharacteristic
227C2C22×Q8211yescharacteristic
228C2C2×Q8×#4112yes—
229C2C2×#351712yes—
230C2C2×#350411yescharacteristic
subgroupG/H
center, socle, prime radicalC24C25
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. Q8×#125C2direct (N × H)
38. C2×#125Q8direct (N × H)
92. #125C2×Q8direct (N × H)
131. C2×Q8#125direct (N × H)
181. Q8C2×#125direct (N × H)
225. C2Q8×#125direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28592
Q8×#1252
C2×#25522
C2×#25072
C2×Q8×C4⋊C42
C2×C4×#1252
C2×C42×Q82