Finite Group Databasebeta

← C22×#1988 #6372182

Subgroups — C22×#1988 #6372182

Order 512.

5194 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Q8C211yesmaximal, characteristic
2C23×C4⋊C8C211yesmaximal, characteristic
3C22×C4×C4⋊C4C211yesmaximal, characteristic
4C2×#1988C2124yesmaximal, direct product factor
5C22×#340C214yesmaximal
6C24×Q8—21no—
7C24×C8C2212yes—
8C22×C4⋊Q8—28no—
9C22×C4⋊Q8—26no—
10C22×C4⋊Q8C4116yescomplemented
11C22×C4⋊Q8C22112yes—
12C23×C4⋊C4—21no—
13C23×C4⋊C4C2212yes—
14C23×C4⋊C4C2212yes—
15C23×C42—21no—
16C23×C42C2211yescharacteristic
17C22×C4⋊C8—28no—
18C22×C4⋊C8C22112yes—
19C2×C4×C4⋊C4—26no—
20C2×C4×C4⋊C4C22112yes—
21C22×#95—21no—
22#1988C22164yesdirect product factor
23C2×#340C22148yes—
24C23×Q8—216no—
25C23×Q8—212no—
26C23×Q8—48no—
27C23×Q8—48no—
28C24×C4—22no—
29C24×C4—22no—
30C24×C4D411yescharacteristic
31C24×C4D411yescharacteristic
32C24×C4C2311yescharacteristic
33C23×C8—28no—
34C23×C8—216no—
35C23×C8C23112yes—
36C2×C4⋊Q8—296no—
37C2×C4⋊Q8—224no—
38C2×C4⋊Q8—248no—
39C2×C4⋊Q8C2×C4196yescomplemented
40C2×C4⋊Q8C23116yes—
41C22×C4⋊C4—216no—
42C22×C4⋊C4—212no—
43C22×C4⋊C4—26no—
44C22×C4⋊C4—28no—
45C22×C4⋊C4—26no—
46C22×C4⋊C4—28no—
47C22×C4⋊C4C2×C4116yes—
48C22×C4⋊C4Q8116yescomplemented
49C22×C4⋊C4C23112yes—
50C22×C4⋊C4C23112yes—
51C22×C42—212no—
52C22×C42—48no—
53C22×C42C2×C418yes—
54C22×C42D416yes—
55C22×C42D418yes—
56C22×C42C2316yes—
57C2×C4⋊C8—248no—
58C2×C4⋊C8C23116yes—
59C4×C4⋊C4—224no—
60C4×C4⋊C4C23116yes—
61C2×#95—212no—
62#340C23164yes—
63C25C2×D411yescharacteristic
64C22×Q8—296no—
65C22×Q8—216no—
66C22×Q8—4128no—
67C22×Q8—448no—
68C22×Q8—448no—
69C23×C4—28no—
70C23×C4—216no—
71C23×C4—216no—
72C23×C4—212no—
73C23×C4—212no—
74C23×C4—48no—
75C23×C4—48no—
76C23×C4—48no—
77C23×C4—48no—
78C23×C4C22⋊C418yes—
79C23×C4C22⋊C418yes—
80C23×C4D818yes—
81C23×C4SD1618yes—
82C23×C4C22×C414yes—
83C23×C4C2×D416yes—
84C23×C4C2×D413yes—
85C23×C4C2×D416yes—
86C23×C4C2×D414yes—
87C23×C4C2×Q818yes—
88C23×C4#4118yes—
89C23×C4C2413yes—
90C22×C8—224no—
91C22×C8—248no—
92C22×C8—432no—
93C22×C8C2418yes—
94C4⋊Q8—2192no—
95C4⋊Q8—232no—
96C4⋊Q8C22×C4164yescomplemented
97C2×C4⋊C4—296no—
98C2×C4⋊C4—248no—
99C2×C4⋊C4—248no—
100C2×C4⋊C4—216no—
101C2×C4⋊C4—212no—
102C2×C4⋊C4—224no—
103C2×C4⋊C4—212no—
104C2×C4⋊C4—224no—
105C2×C4⋊C4C22×C4148yes—
106C2×C4⋊C4C2×Q8148yescomplemented
107C2×C4⋊C4C2418yes—
108C2×C4⋊C4C2418yes—
109C2×C42—216no—
110C2×C42—448no—
111C2×C42C22⋊C4148yes—
112C2×C42C22×C4124yes—
113C2×C42C2×D4112yes—
114C2×C42C2×D4124yes—
115C2×C42C2414yes—
116C4⋊C8—232no—
117#95—216no—
118C24C2×C22⋊C414yes—
119C24C22⋊Q818yes—
120C24C2×D814yes—
121C24C2×SD1614yes—
122C24#13718yes—
123C24C22×D413yes—
124C2×Q8—264no—
125C2×Q8—432no—
126C2×Q8—432no—
127C2×Q8—4384no—
128C22×C4—224no—
129C22×C4—232no—
130C22×C4—248no—
131C22×C4—248no—
132C22×C4—28no—
133C22×C4—28no—
134C22×C4—424no—
135C22×C4—424no—
136C22×C4—424no—
137C22×C4—424no—
138C22×C4—464no—
139C22×C4—464no—
140C22×C4#102164yes—
141C22×C4C2×C22⋊C4124yes—
142C22×C4C2×C22⋊C4112yes—
143C22×C4C2×C22⋊C4124yes—
144C22×C4C4×Q8132yes—
145C22×C4C22⋊Q8124yes—
146C22×C4#124116yes—
147C22×C4C4⋊Q8116yes—
148C22×C4C2×D8124yes—
149C22×C4C2×SD16124yes—
150C22×C4C23×C416yes—
151C22×C4C22×D414yes—
152C22×C4C22×D413yes—
153C22×C4C22×D414yes—
154C22×C4C22×D416yes—
155C22×C4C22×Q8112yes—
156C22×C4C2×#41112yes—
157C22×C4C2511yescharacteristic
158C2×C8—28no—
159C2×C8—216no—
160C2×C8—448no—
161C4⋊C4—264no—
162C4⋊C4—248no—
163C4⋊C4—248no—
164C4⋊C4—28no—
165C4⋊C4—28no—
166C4⋊C4C23×C4116yes—
167C4⋊C4C22×Q8116yescomplemented
168C42—432no—
169C42C2×C22⋊C4148yes—
170C42C23×C418yes—
171C42C22×D418yes—
172C23#391116yes—
173C23C2×#102116yes—
174C23#419116yes—
175C23#474132yes—
176C23#475132yes—
177C23C22×C22⋊C416yes—
178C23C2×C22⋊Q8112yes—
179C23C22×D816yes—
180C23C22×SD1616yes—
181C23C2×#137112yes—
182C23C23×D411yescharacteristic
183Q8—4128no—
184C2×C4—248no—
185C2×C4—28no—
186C2×C4—216no—
187C2×C4—216no—
188C2×C4—496no—
189C2×C4—48no—
190C2×C4—48no—
191C2×C4—48no—
192C2×C4—48no—
193C2×C4—496no—
194C2×C4#391148yes—
195C2×C4C2×#102196yes—
196C2×C4C22×C22⋊C418yes—
197C2×C4C22×C22⋊C418yes—
198C2×C4C22×C22⋊C416yes—
199C2×C4C2×C4×Q8124yes—
200C2×C4C2×C22⋊Q8112yes—
201C2×C4C2×#124112yes—
202C2×C4C2×C4⋊Q8112yes—
203C2×C4C22×D818yes—
204C2×C4C22×SD1618yes—
205C2×C4C24×C411yescharacteristic
206C2×C4C23×D411yescharacteristic
207C2×C4C23×Q812yes—
208C2×C4C22×#4112yes—
209C8—48no—
210C22#1988164yesdirect product factor
211C22C2×#391112yes—
212C22C22×#102112yes—
213C22C2×#419112yes—
214C22C2×#474124yes—
215C22C2×#475124yes—
216C22C23×C22⋊C411yescharacteristic
217C22C22×C22⋊Q812yes—
218C22C23×D811yescharacteristic
219C22C23×SD1611yescharacteristic
220C22C22×#13712yes—
221C4—28no—
222C4—416no—
223C4—416no—
224C4C2×#391112yes—
225C4C22×#102116yes—
226C4C22×C4×Q812yes—
227C4C22×#12411yescharacteristic
228C4C22×C4⋊Q811yescharacteristic
229C2C2×#1988124yesdirect product factor
230C2C22×#39111yescharacteristic
231C2C23×#10211yescharacteristic
232C2C22×#41911yescharacteristic
233C2C22×#47412yes—
234C2C22×#47512yes—
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
4. C2×#1988C2direct (N × H)
10. C22×C4⋊Q8C4semidirect
22. #1988C22direct (N × H)
39. C2×C4⋊Q8C2×C4semidirect
48. C22×C4⋊C4Q8semidirect
96. C4⋊Q8C22×C4semidirect
106. C2×C4⋊C4C2×Q8semidirect
167. C4⋊C4C22×Q8semidirect
210. C22#1988direct (N × H)
229. C2C2×#1988direct (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
C22×C4×C4⋊C42
C2×#19882
C22×#3402