Finite Group Databasebeta

← C22×#1694 #6353616

Subgroups — C22×#1694 #6353616

Order 512.

1994 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#500C211yesmaximal, characteristic
2C22×#462C212yesmaximal
3C22×#446C211yesmaximal, characteristic
4C2×#1694C2124yesmaximal, direct product factor
5C22×#334C211yesmaximal, characteristic
6C22×#332C212yesmaximal
7C23×Q16—22no—
8C22×C4⋊Q8C2212yes—
9C22×C4×Q8C2211yescharacteristic
10C2×#500—26no—
11C2×#500C22112yes—
12C2×#462—212no—
13C2×#462C22124yes—
14C2×#446—26no—
15C2×#446C22112yes—
16C22×#107—21no—
17C22×#107—21no—
18C22×C4⋊C8—21no—
19C22×C4⋊C8C2211yescharacteristic
20C22×C4⋊C8C2212yes—
21C22×#103—22no—
22C22×#97—21no—
23C22×C4×C8C2211yescharacteristic
24#1694C22164yesdirect product factor
25C2×#334C22112yes—
26C2×#332C22124yes—
27C23×Q8—22no—
28C23×Q8D411yescharacteristic
29C22×Q16—224no—
30C22×Q16—416no—
31C23×C8—21no—
32C23×C8—22no—
33C23×C8D411yescharacteristic
34C23×C8D411yescharacteristic
35C2×C4⋊Q8—26no—
36C2×C4⋊Q8—26no—
37C2×C4⋊Q8—26no—
38C2×C4⋊Q8C23112yes—
39C2×C4×Q8—23no—
40C2×C4×Q8—23no—
41C2×C4×Q8D416yes—
42C2×C4×Q8C2316yes—
43C22×C4⋊C4—21no—
44C22×C4⋊C4—22no—
45C22×C4⋊C4—22no—
46C22×C4⋊C4D411yescharacteristic
47C22×C42—21no—
48C22×C42C2311yescharacteristic
49#500—224no—
50#500C23116yes—
51#462—248no—
52#462C23132yes—
53#446—224no—
54#446C23116yes—
55C2×#107—212no—
56C2×#107—212no—
57C2×C4⋊C8—212no—
58C2×C4⋊C8—23no—
59C2×C4⋊C8—26no—
60C2×C4⋊C8C2316yes—
61C2×C4⋊C8C23112yes—
62C2×#103—224no—
63C2×#97—212no—
64C2×C4×C8D416yes—
65C2×C4×C8C2316yes—
66#334C23116yes—
67#332C23132yes—
68C22×Q8—23no—
69C22×Q8—28no—
70C22×Q8—212no—
71C22×Q8—46no—
72C22×Q8—48no—
73C22×Q8—48no—
74C22×Q8C2×D416yes—
75C23×C4—21no—
76C23×C4—21no—
77C23×C4—42no—
78C23×C4C2×D411yescharacteristic
79C23×C4C2×D411yescharacteristic
80C23×C4#4111yescharacteristic
81C2×Q16—232no—
82C2×Q16—496no—
83C22×C8—24no—
84C22×C8—212no—
85C22×C8—26no—
86C22×C8—48no—
87C22×C8—44no—
88C22×C8Q1618yescomplemented
89C22×C8C2×D416yes—
90C22×C8C2×D416yes—
91C4⋊Q8—212no—
92C4⋊Q8—212no—
93C4⋊Q8—212no—
94C4⋊Q8—412no—
95C4⋊Q8C2418yes—
96C4×Q8—212no—
97C4×Q8—26no—
98C4×Q8—26no—
99C4×Q8C2×D4112yes—
100C4×Q8C2414yes—
101C2×C4⋊C4—26no—
102C2×C4⋊C4—23no—
103C2×C4⋊C4—26no—
104C2×C4⋊C4—212no—
105C2×C4⋊C4—212no—
106C2×C4⋊C4—46no—
107C2×C4⋊C4—46no—
108C2×C4⋊C4C2×D416yes—
109C2×C42—26no—
110C2×C42—26no—
111C2×C42C2×D413yes—
112C2×C42C2×D413yes—
113C2×C42#4113yes—
114C2×C42C2413yes—
115#107—216no—
116#107—216no—
117C4⋊C8—216no—
118C4⋊C8—26no—
119C4⋊C8—212no—
120C4⋊C8C2414yes—
121C4⋊C8C2418yes—
122#103—232no—
123#97—216no—
124C4×C8C2×D4112yes—
125C4×C8C2414yes—
126C24#12111yescharacteristic
127C2×Q8—26no—
128C2×Q8—224no—
129C2×Q8—28no—
130C2×Q8—412no—
131C2×Q8—412no—
132C2×Q8—424no—
133C2×Q8—424no—
134C2×Q8—824no—
135C2×Q8C22×D414yes—
136C22×C4—24no—
137C22×C4—26no—
138C22×C4—26no—
139C22×C4—44no—
140C22×C4—44no—
141C22×C4—412no—
142C22×C4—88no—
143C22×C4#12113yes—
144C22×C4#12113yes—
145C22×C4#12113yes—
146C22×C4C2×Q1614yes—
147C22×C4AGL(1,ℤ/8)18yes—
148C22×C4#13714yes—
149C22×C4C22×D413yes—
150C22×C4C22×D413yes—
151C22×C4C2×#4113yes—
152Q16—464no—
153C2×C8—212no—
154C2×C8—24no—
155C2×C8—28no—
156C2×C8—424no—
157C2×C8—412no—
158C2×C8C2×Q16124yescomplemented
159C2×C8C22×D414yes—
160C2×C8C22×D414yes—
161C4⋊C4—212no—
162C4⋊C4—26no—
163C4⋊C4—24no—
164C4⋊C4—28no—
165C4⋊C4—28no—
166C4⋊C4—412no—
167C4⋊C4—412no—
168C4⋊C4C22×D414yes—
169C42—212no—
170C42—24no—
171C42#12116yes—
172C42C22×D413yes—
173C42C22×D413yes—
174C42C2×#4113yes—
175C42C2511yescharacteristic
176C23#46214yes—
177C23#46914yes—
178C23#47314yes—
179C23C2×#12113yes—
180Q8—28no—
181Q8—412no—
182Q8—48no—
183Q8—48no—
184Q8—824no—
185C2×C4—26no—
186C2×C4—26no—
187C2×C4—24no—
188C2×C4—24no—
189C2×C4—412no—
190C2×C4—412no—
191C2×C4—48no—
192C2×C4—824no—
193C2×C4#462112yes—
194C2×C4#469112yes—
195C2×C4C2×#12113yes—
196C2×C4C2×#12113yes—
197C2×C4C2×#12113yes—
198C2×C4C22×Q1616yes—
199C2×C4C2×AGL(1,ℤ/8)112yes—
200C2×C4C2×#13716yes—
201C2×C4C23×D411yescharacteristic
202C2×C4C23×D411yescharacteristic
203C2×C4C22×#4111yescharacteristic
204C8—24no—
205C8—48no—
206C8—44no—
207C8C22×Q1618yescomplemented
208C22#1694116yesdirect product factor
209C22C2×#46216yes—
210C22C2×#46916yes—
211C22C2×#47316yes—
212C22C22×#12111yescharacteristic
213C4—23no—
214C4—21no—
215C4—44no—
216C4—44no—
217C4—88no—
218C4C2×#46216yes—
219C4C2×#46916yes—
220C4C23×Q1611yescharacteristic
221C4C22×AGL(1,ℤ/8)12yes—
222C4C22×#13711yescharacteristic
223C2C2×#1694112yesdirect product factor
224C2C22×#46211yescharacteristic
225C2C22×#46911yescharacteristic
226C2C22×#47311yescharacteristic
subgroupG/H
center, socle, prime radicalC24#121
commutator, Frattini, cosocleC42C25
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#1694C2direct (N × H)
24. #1694C22direct (N × H)
88. C22×C8Q16semidirect
158. C2×C8C2×Q16semidirect
207. C8C22×Q16semidirect
208. C22#1694direct (N × H)
223. C2C2×#1694direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5002
C22×#4622
C22×#4462
C2×#16942
C22×#3342
C22×#3322