Finite Group Databasebeta

← C22×#1981 #6372038

Subgroups — C22×#1981 #6372038

Order 512.

5802 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Q8C211yesmaximal, characteristic
2C23×C4⋊C8C211yesmaximal, characteristic
3C23×#103C214yesmaximal
4C22×C4×C4⋊C4C211yesmaximal, characteristic
5C2×#1981C2124yesmaximal, direct product factor
6C24×Q8C2212yes—
7C24×C8C2212yes—
8C22×C4⋊Q8—28no—
9C22×C4⋊Q8—26no—
10C22×C4⋊Q8C4116yescomplemented
11C22×C4⋊Q8C22112yes—
12C23×C4⋊C4—21no—
13C23×C4⋊C4—21no—
14C23×C4⋊C4C2212yes—
15C23×C42—21no—
16C23×C42C2211yescharacteristic
17C22×C4⋊C8—28no—
18C22×C4⋊C8C22112yes—
19C22×#103—232no—
20C22×#103C22148yes—
21C2×C4×C4⋊C4—26no—
22C2×C4×C4⋊C4C22112yes—
23C22×#95—21no—
24#1981C22164yesdirect product factor
25C23×Q8—28no—
26C23×Q8—26no—
27C23×Q8—216no—
28C23×Q8—216no—
29C23×Q8C2×C4116yes—
30C23×Q8C23112yes—
31C24×C4—22no—
32C24×C4—22no—
33C24×C4D411yescharacteristic
34C24×C4D411yescharacteristic
35C24×C4C2311yescharacteristic
36C23×C8—216no—
37C23×C8—28no—
38C23×C8C23112yes—
39C2×C4⋊Q8—296no—
40C2×C4⋊Q8—224no—
41C2×C4⋊Q8—248no—
42C2×C4⋊Q8C2×C4196yescomplemented
43C2×C4⋊Q8C23116yes—
44C22×C4⋊C4—216no—
45C22×C4⋊C4—216no—
46C22×C4⋊C4—212no—
47C22×C4⋊C4—212no—
48C22×C4⋊C4—26no—
49C22×C4⋊C4—28no—
50C22×C4⋊C4D4116yes—
51C22×C4⋊C4C23112yes—
52C22×C42—212no—
53C22×C42—48no—
54C22×C42C2×C418yes—
55C22×C42D416yes—
56C22×C42D418yes—
57C22×C42C2316yes—
58C2×C4⋊C8—248no—
59C2×C4⋊C8C23116yes—
60C2×#103—2192no—
61C2×#103C23164yes—
62C4×C4⋊C4—224no—
63C4×C4⋊C4C23116yes—
64C2×#95—212no—
65C25C2×D411yescharacteristic
66C22×Q8—248no—
67C22×Q8—224no—
68C22×Q8—212no—
69C22×Q8—2128no—
70C22×Q8—248no—
71C22×Q8—248no—
72C22×Q8—448no—
73C22×Q8—432no—
74C22×Q8—432no—
75C22×Q8C22×C4148yes—
76C22×Q8C2418yes—
77C23×C4—28no—
78C23×C4—216no—
79C23×C4—216no—
80C23×C4—212no—
81C23×C4—212no—
82C23×C4—416no—
83C23×C4—48no—
84C23×C4—48no—
85C23×C4C22⋊C418yes—
86C23×C4C22⋊C418yes—
87C23×C4SD1618yes—
88C23×C4Q1618yes—
89C23×C4C22×C414yes—
90C23×C4C2×D416yes—
91C23×C4C2×D413yes—
92C23×C4C2×D416yes—
93C23×C4C2×D414yes—
94C23×C4C2×D418yes—
95C23×C4#4118yes—
96C23×C4C2413yes—
97C22×C8—248no—
98C22×C8—224no—
99C22×C8—432no—
100C22×C8C2418yes—
101C4⋊Q8—2192no—
102C4⋊Q8—232no—
103C4⋊Q8C22×C4164yescomplemented
104C2×C4⋊C4—296no—
105C2×C4⋊C4—296no—
106C2×C4⋊C4—248no—
107C2×C4⋊C4—216no—
108C2×C4⋊C4—216no—
109C2×C4⋊C4—212no—
110C2×C4⋊C4—224no—
111C2×C4⋊C4C2×D4148yes—
112C2×C4⋊C4C2418yes—
113C2×C42—216no—
114C2×C42—448no—
115C2×C42C22⋊C4148yes—
116C2×C42C22×C4124yes—
117C2×C42C2×D4112yes—
118C2×C42C2×D4124yes—
119C2×C42C2414yes—
120C4⋊C8—232no—
121#103—2128no—
122#95—216no—
123C24C2×C22⋊C414yes—
124C24#12118yes—
125C24C2×SD1614yes—
126C24C2×Q1614yes—
127C24#13718yes—
128C24C22×D413yes—
129C2×Q8—248no—
130C2×Q8—28no—
131C2×Q8—2192no—
132C2×Q8—216no—
133C2×Q8—216no—
134C2×Q8—448no—
135C2×Q8—448no—
136C2×Q8—448no—
137C2×Q8—4192no—
138C2×Q8C23×C4116yes—
139C22×C4—224no—
140C22×C4—232no—
141C22×C4—248no—
142C22×C4—248no—
143C22×C4—28no—
144C22×C4—28no—
145C22×C4—448no—
146C22×C4—424no—
147C22×C4—424no—
148C22×C4—464no—
149C22×C4—464no—
150C22×C4#103164yescomplemented
151C22×C4C2×C22⋊C4124yes—
152C22×C4C2×C22⋊C4112yes—
153C22×C4C2×C22⋊C4124yes—
154C22×C4C4×D4132yes—
155C22×C4#121124yes—
156C22×C4#124116yes—
157C22×C4#127116yes—
158C22×C4C2×SD16124yes—
159C22×C4C2×Q16124yes—
160C22×C4C23×C416yes—
161C22×C4C22×D414yes—
162C22×C4C22×D413yes—
163C22×C4C22×D414yes—
164C22×C4C22×D416yes—
165C22×C4C22×D4112yes—
166C22×C4C2×#41112yes—
167C22×C4C2511yescharacteristic
168C2×C8—216no—
169C2×C8—28no—
170C2×C8—448no—
171C4⋊C4—264no—
172C4⋊C4—264no—
173C4⋊C4—248no—
174C4⋊C4—28no—
175C4⋊C4C22×D4116yes—
176C42—432no—
177C42C2×C22⋊C4148yes—
178C42C23×C418yes—
179C42C22×D418yes—
180C23#390116yes—
181C23C2×#103116yes—
182C23#419116yes—
183C23#461132yes—
184C23#462132yes—
185C23C22×C22⋊C416yes—
186C23C2×#121112yes—
187C23C22×SD1616yes—
188C23C22×Q1616yes—
189C23C2×#137112yes—
190C23C23×D411yescharacteristic
191Q8—232no—
192Q8—48no—
193Q8—48no—
194Q8—496no—
195C2×C4—248no—
196C2×C4—28no—
197C2×C4—216no—
198C2×C4—216no—
199C2×C4—416no—
200C2×C4—496no—
201C2×C4—496no—
202C2×C4—48no—
203C2×C4—48no—
204C2×C4#390148yes—
205C2×C4C2×#103196yescomplemented
206C2×C4C22×C22⋊C418yes—
207C2×C4C22×C22⋊C418yes—
208C2×C4C22×C22⋊C416yes—
209C2×C4C2×C4×D4124yes—
210C2×C4C2×#121112yes—
211C2×C4C2×#124112yes—
212C2×C4C2×#127112yes—
213C2×C4C22×SD1618yes—
214C2×C4C22×Q1618yes—
215C2×C4C24×C411yescharacteristic
216C2×C4C23×D412yes—
217C2×C4C23×D411yescharacteristic
218C2×C4C22×#4112yes—
219C8—48no—
220C22#1981164yesdirect product factor
221C22C2×#390112yes—
222C22C22×#103112yes—
223C22C2×#419112yes—
224C22C2×#461124yes—
225C22C2×#462124yes—
226C22C23×C22⋊C411yescharacteristic
227C22C22×#12112yes—
228C22C23×SD1611yescharacteristic
229C22C23×Q1611yescharacteristic
230C22C22×#13712yes—
231C4—28no—
232C4—416no—
233C4—416no—
234C4C2×#390112yes—
235C4C22×#103116yescomplemented
236C4C22×C4×D412yes—
237C4C22×#12411yescharacteristic
238C4C22×#12711yescharacteristic
239C2C2×#1981124yesdirect product factor
240C2C22×#39011yescharacteristic
241C2C23×#10311yescharacteristic
242C2C22×#41911yescharacteristic
243C2C22×#46112yes—
244C2C22×#46212yes—
subgroupG/H
center, socle, prime radicalC25C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C25 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. C2×#1981C2direct (N × H)
10. C22×C4⋊Q8C4semidirect
24. #1981C22direct (N × H)
42. C2×C4⋊Q8C2×C4semidirect
103. C4⋊Q8C22×C4semidirect
150. C22×C4#103semidirect
205. C2×C4C2×#103semidirect
220. C22#1981direct (N × H)
235. C4C22×#103semidirect
239. C2C2×#1981direct (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
C23×C4⋊C82
C23×#1032
C22×C4×C4⋊C42
C2×#19812