Finite Group Databasebeta

← C22×#2734 #7633488

Subgroups — C22×#2734 #7633488

Order 512.

9330 conjugacy classes of subgroups.

The subgroup lattice has 237 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Q8C212yesmaximal
2C2×#2734C2148yesmaximal, direct product factor
3C22×#398C212yesmaximal
4C22×#395C214yesmaximal
5C22×#391C211yesmaximal, characteristic
6C22×#389C212yesmaximal
7C22×#387C214yesmaximal
8C24×Q8C2212yes—
9C24×Q8C2211yescharacteristic
10C22×C4⋊Q8—232no—
11C22×C4⋊Q8C22148yes—
12C23×C4⋊C4C2214yes—
13C23×C4⋊C4C2214yes—
14C23×C4⋊C4C2212yes—
15C23×C4⋊C4C2211yescharacteristic
16C23×C4⋊C4C2212yes—
17C23×C4⋊C4C2212yes—
18C23×C42C2212yes—
19C23×C42C2211yescharacteristic
20#2734C221256yesdirect product factor
21C2×#398C22148yes—
22C2×#395C22196yes—
23C2×#391C22124yes—
24C2×#389C22148yes—
25C2×#387C22196yes—
26C22×#95C2212yes—
27C22×#95C2214yes—
28C22×#95C2214yes—
29C22×#95C2214yes—
30C23×Q8—216no—
31C23×Q8—44no—
32C23×Q8—44no—
33C23×Q8—48no—
34C23×Q8—48no—
35C23×Q8D4116yes—
36C23×Q8C23124yes—
37C23×Q8C23112yes—
38C24×C4C2314yes—
39C24×C4C2312yes—
40C24×C4C2312yes—
41C24×C4C2311yescharacteristic
42C24×C4C2314yes—
43C24×C4C2312yes—
44C2×C4⋊Q8—2384no—
45C2×C4⋊Q8C231128yes—
46C22×C4⋊C4—232no—
47C22×C4⋊C4—232no—
48C22×C4⋊C4—44no—
49C22×C4⋊C4—48no—
50C22×C4⋊C4—48no—
51C22×C4⋊C4Q8132yescomplemented
52C22×C4⋊C4C23148yes—
53C22×C4⋊C4C23148yes—
54C22×C4⋊C4C23124yes—
55C22×C4⋊C4C23124yes—
56C22×C4⋊C4C23112yes—
57C22×C4⋊C4C23124yes—
58C22×C42—216no—
59C22×C42—44no—
60C22×C42C23124yes—
61C22×C42C23112yes—
62#398C231128yes—
63#395C231256yes—
64#391C23164yes—
65#389C231128yes—
66#387C231256yes—
67C2×#95C23148yes—
68C2×#95C23148yes—
69C2×#95C23148yes—
70C2×#95C23124yes—
71C25C2411yescharacteristic
72C22×Q8—296no—
73C22×Q8—464no—
74C22×Q8—424no—
75C22×Q8—424no—
76C22×Q8—448no—
77C22×Q8—448no—
78C22×Q8—4128no—
79C22×Q8C2×D4196yes—
80C22×Q8C24132yes—
81C22×Q8C24116yes—
82C23×C4—216no—
83C23×C4—24no—
84C23×C4—28no—
85C23×C4—28no—
86C23×C4—28no—
87C23×C4—24no—
88C23×C4—28no—
89C23×C4—216no—
90C23×C4—216no—
91C23×C4—28no—
92C23×C4—216no—
93C23×C4—216no—
94C23×C4—216no—
95C23×C4C2×D418yes—
96C23×C4C2×D4116yes—
97C23×C4C2×Q8116yes—
98C23×C4C2×Q8132yes—
99C23×C4C24124yes—
100C23×C4C24112yes—
101C23×C4C2416yes—
102C23×C4C24112yes—
103C23×C4C24124yes—
104C23×C4C24112yes—
105C4⋊Q8—2512no—
106C2×C4⋊C4—2192no—
107C2×C4⋊C4—2192no—
108C2×C4⋊C4—448no—
109C2×C4⋊C4—424no—
110C2×C4⋊C4—448no—
111C2×C4⋊C4C2×Q81192yescomplemented
112C2×C4⋊C4C24164yes—
113C2×C4⋊C4C24164yes—
114C2×C4⋊C4C24132yes—
115C2×C4⋊C4C24116yes—
116C2×C4⋊C4C24132yes—
117C2×C4⋊C4C24132yes—
118C2×C42—296no—
119C2×C42—424no—
120C2×C42C24132yes—
121C2×C42C24116yes—
122#95C24132yes—
123#95C24164yes—
124#95C24164yes—
125#95C24164yes—
126C24C22×D414yes—
127C24C22×Q818yes—
128C24H(5,𝔽2)14yes—
129C24H(5,𝔽2)14yes—
130C242−1+418yes—
131C24C2513yes—
132C2×Q8—264no—
133C2×Q8—4192no—
134C2×Q8—416no—
135C2×Q8—416no—
136C2×Q8—432no—
137C2×Q8—432no—
138C2×Q8—4384no—
139C2×Q8C22×D4164yes—
140C22×C4—232no—
141C22×C4—264no—
142C22×C4—264no—
143C22×C4—2128no—
144C22×C4—248no—
145C22×C4—224no—
146C22×C4—212no—
147C22×C4—212no—
148C22×C4—224no—
149C22×C4—224no—
150C22×C4—224no—
151C22×C4—248no—
152C22×C4—248no—
153C22×C4—224no—
154C22×C4—248no—
155C22×C4—248no—
156C22×C4—248no—
157C22×C4—464no—
158C22×C4—432no—
159C22×C4C22×D4148yes—
160C22×C4C22×D4124yes—
161C22×C4C22×Q8148yes—
162C22×C4C22×Q8196yes—
163C22×C4C2518yes—
164C22×C4C25116yes—
165C22×C4C2518yes—
166C22×C4C2514yes—
167C22×C4C2518yes—
168C22×C4C25116yes—
169C4⋊C4—2128no—
170C4⋊C4—2128no—
171C4⋊C4—432no—
172C4⋊C4—416no—
173C4⋊C4—432no—
174C4⋊C4C22×Q81128yescomplemented
175C42—264no—
176C42—416no—
177C23#534116yes—
178C23#544132yes—
179C23D4×Q8132yes—
180C23Q82116yes—
181C23#563116yes—
182C23C23×D416yes—
183C23C23×Q8112yes—
184C23C2×H(5,𝔽2)16yes—
185C23C2×H(5,𝔽2)16yes—
186C23C2×2−1+4112yes—
187C23C2611yescharacteristic
188Q8—464no—
189Q8—4128no—
190C2×C4—216no—
191C2×C4—28no—
192C2×C4—24no—
193C2×C4—24no—
194C2×C4—28no—
195C2×C4—28no—
196C2×C4—28no—
197C2×C4—216no—
198C2×C4—248no—
199C2×C4—296no—
200C2×C4—296no—
201C2×C4—2192no—
202C2×C4—216no—
203C2×C4—28no—
204C2×C4—216no—
205C2×C4—216no—
206C2×C4—216no—
207C2×C4—496no—
208C2×C4—448no—
209C2×C4C23×D4116yes—
210C2×C4C23×D418yes—
211C2×C4C23×Q8116yes—
212C2×C4C23×Q8132yes—
213C22#2734164yesdirect product factor
214C22C2×#534112yes—
215C22C2×#544124yes—
216C22C2×D4×Q8124yes—
217C22C2×Q82112yes—
218C22C2×#563112yes—
219C22C24×D411yescharacteristic
220C22C24×Q812yes—
221C22C22×H(5,𝔽2)11yescharacteristic
222C22C22×H(5,𝔽2)11yescharacteristic
223C22C22×2−1+412yes—
224C4—28no—
225C4—216no—
226C4—216no—
227C4—232no—
228C4—416no—
229C4—48no—
230C2C2×#2734124yesdirect product factor
231C2C22×#53411yescharacteristic
232C2C22×#54412yes—
233C2C22×#56311yescharacteristic
234C2C22×D4×Q812yes—
235C2C22×Q8211yescharacteristic
subgroupG/H
center, socle, prime radicalC25C24
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2734C2direct (N × H)
20. #2734C22direct (N × H)
51. C22×C4⋊C4Q8semidirect
111. C2×C4⋊C4C2×Q8semidirect
174. C4⋊C4C22×Q8semidirect
213. C22#2734direct (N × H)
230. C2C2×#2734direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Q82
C2×#27342
C22×#3982
C22×#3952
C22×#3912
C22×#3892
C22×#3872