Finite Group Databasebeta

← C2×#30220 #6435893

Subgroups — C2×#30220 #6435893

Order 512.

2154 conjugacy classes of subgroups.

The subgroup lattice has 231 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2868C211yesmaximal, characteristic
2C2×#2859C211yesmaximal, characteristic
3#30220C2116yesmaximal, direct product factor
4C2×#2043C218yesmaximal
5C2×#1956C214yesmaximal
6C2×#1744C211yesmaximal, characteristic
7C22×C4⋊Q8C2212yes—
8C22×C4⋊Q8C2214yes—
9C22×#125—21no—
10C22×#103C22116yes—
11C22×C4×C8C2212yes—
12#2868—24no—
13#2868C2218yes—
14#2859—24no—
15#2859C2218yes—
16C2×#389—22no—
17C2×#389C2214yes—
18C2×#384—22no—
19C2×#384—21no—
20C2×#384—21no—
21C2×#384C2212yes—
22C2×#382—21no—
23C2×C43C2211yescharacteristic
24#2043C22164yes—
25#1956C22132yes—
26#1744C2218yes—
27C2×#336C2214yes—
28C23×Q8C2314yes—
29C23×C8C2314yes—
30C2×C4⋊Q8—28no—
31C2×C4⋊Q8—24no—
32C2×C4⋊Q8—216no—
33C2×C4⋊Q8—416no—
34C2×C4⋊Q8C2318yes—
35C2×C4⋊Q8C23116yes—
36C2×#125—28no—
37C2×#125—48no—
38C22×C4⋊C4—22no—
39C22×C4⋊C4—24no—
40C22×C4⋊C4—24no—
41C22×C4⋊C4—24no—
42C22×C4⋊C4—22no—
43C22×C4⋊C4—22no—
44C22×C4⋊C4—22no—
45C22×C4⋊C4C2314yes—
46C22×C42D412yes—
47C22×C42D411yescharacteristic
48C22×C42D411yescharacteristic
49C22×C42C2312yes—
50C22×C42C2311yescharacteristic
51C2×#103—432no—
52C2×#103C23164yes—
53C2×C4×C8—28no—
54C2×C4×C8C2318yes—
55#389—28no—
56#389—216no—
57#389C23116yes—
58#384—24no—
59#384—216no—
60#384—28no—
61#384—28no—
62#384C2318yes—
63#382—28no—
64C2×#95—24no—
65C43D414yes—
66C43C2314yes—
67#336C23116yes—
68C22×Q8—24no—
69C22×Q8—216no—
70C22×Q8—232no—
71C22×Q8C2418yes—
72C23×C4—24no—
73C23×C4—24no—
74C23×C4C2×D412yes—
75C23×C4C2×D412yes—
76C23×C4C2×D411yescharacteristic
77C23×C4C2×D411yescharacteristic
78C23×C4C2411yescharacteristic
79C22×C8—28no—
80C22×C8—216no—
81C22×C8C2418yes—
82C4⋊Q8—232no—
83C4⋊Q8—432no—
84C4⋊Q8—432no—
85C4⋊Q8—416no—
86#125—432no—
87C2×C4⋊C4—216no—
88C2×C4⋊C4—28no—
89C2×C4⋊C4—216no—
90C2×C4⋊C4—216no—
91C2×C4⋊C4—216no—
92C2×C4⋊C4—28no—
93C2×C4⋊C4—28no—
94C2×C4⋊C4—28no—
95C2×C4⋊C4—24no—
96C2×C4⋊C4—416no—
97C2×C4⋊C4—416no—
98C2×C4⋊C4—48no—
99C2×C4⋊C4—48no—
100C2×C4⋊C4—416no—
101C2×C4⋊C4—48no—
102C2×C4⋊C4—48no—
103C2×C4⋊C4C2418yes—
104C2×C42—28no—
105C2×C42—28no—
106C2×C42SD1618yes—
107C2×C42Q1618yes—
108C2×C42C2×D414yes—
109C2×C42C2×D418yes—
110C2×C42C2×D412yes—
111C2×C42C2×D414yes—
112C2×C42C2×D414yes—
113C2×C42#4118yes—
114C2×C42C2414yes—
115C2×C42C2412yes—
116#103—464no—
117C4×C8—216no—
118#95—216no—
119C24C22×D411yescharacteristic
120C2×Q8—216no—
121C2×Q8—232no—
122C2×Q8—48no—
123C2×Q8—416no—
124C2×Q8—464no—
125C22×C4—24no—
126C22×C4—24no—
127C22×C4—24no—
128C22×C4—24no—
129C22×C4—28no—
130C22×C4—28no—
131C22×C4—48no—
132C22×C4—48no—
133C22×C4—416no—
134C22×C4—48no—
135C22×C4—48no—
136C22×C4#12414yes—
137C22×C4#12414yes—
138C22×C4C2×SD1618yes—
139C22×C4C2×SD1614yes—
140C22×C4C2×Q1618yes—
141C22×C4C2×Q1614yes—
142C22×C4#13718yes—
143C22×C4C22×D414yes—
144C22×C4C22×D414yes—
145C22×C4C22×D411yescharacteristic
146C22×C4C22×D412yes—
147C22×C4C22×D412yes—
148C22×C4C2×#4114yes—
149C22×C4H(5,𝔽2)18yes—
150C22×C4C2511yescharacteristic
151C2×C8—28no—
152C2×C8—216no—
153C2×C8—416no—
154C4⋊C4—216no—
155C4⋊C4—432no—
156C4⋊C4—432no—
157C4⋊C4—416no—
158C4⋊C4—416no—
159C4⋊C4—48no—
160C4⋊C4—432no—
161C4⋊C4—416no—
162C4⋊C4—416no—
163C42—28no—
164C42—216no—
165C42—28no—
166C42#12418yes—
167C42C2×SD16116yes—
168C42C2×Q16116yes—
169C42C2×#4118yes—
170C23C2×#12412yes—
171C23#53514yes—
172C23C22×SD1612yes—
173C23C22×Q1612yes—
174C23C2×#13714yes—
175C23C23×D411yescharacteristic
176Q8—432no—
177Q8—816no—
178C2×C4—24no—
179C2×C4—24no—
180C2×C4—216no—
181C2×C4—216no—
182C2×C4—24no—
183C2×C4—24no—
184C2×C4—48no—
185C2×C4—48no—
186C2×C4—416no—
187C2×C4—48no—
188C2×C4—48no—
189C2×C4—816no—
190C2×C4—816no—
191C2×C4#487116yes—
192C2×C4#491116yes—
193C2×C4C2×#12414yes—
194C2×C4C2×#12414yes—
195C2×C4C2×#12412yes—
196C2×C4#53514yes—
197C2×C4#540116yes—
198C2×C4C22×SD1618yes—
199C2×C4C22×SD1614yes—
200C2×C4C22×Q1618yes—
201C2×C4C22×Q1614yes—
202C2×C4C2×#13718yes—
203C2×C4C22×#4112yes—
204C2×C4C2×H(5,𝔽2)14yes—
205C8—48no—
206C22#264114yes—
207C22C2×#48714yes—
208C22C2×#49114yes—
209C22#320618yes—
210C22#320918yes—
211C22C22×#12411yescharacteristic
212C22C2×#53512yes—
213C22C23×SD1611yescharacteristic
214C22C23×Q1611yescharacteristic
215C22C22×#13712yes—
216C4—28no—
217C4—28no—
218C4—88no—
219C4—88no—
220C4#264114yes—
221C4C2×#48718yes—
222C4C2×#49118yes—
223C4C2×#54014yes—
224C2#3022018yesdirect product factor
225C2C2×#264111yescharacteristic
226C2C22×#48711yescharacteristic
227C2C22×#49111yescharacteristic
228C2C2×#320612yes—
229C2C2×#320912yes—
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #30220C2direct (N × H)
224. C2#30220direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28682
C2×#28592
#302202
C2×#20432
C2×#19562
C2×#17442