Finite Group Databasebeta

← C2×#22277 #6376421

Subgroups — C2×#22277 #6376421

Order 512.

2418 conjugacy classes of subgroups.

The subgroup lattice has 205 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#494C211yesmaximal, characteristic
2C2×#2327C212yesmaximal
3#22277C2116yesmaximal, direct product factor
4C2×#1960C212yesmaximal
5C2×#1878C218yesmaximal
6C2×#1835C211yesmaximal, characteristic
7C2×#1746C211yesmaximal, characteristic
8C23×Q16C2214yes—
9C22×C4⋊Q8C2212yes—
10C22×C4×Q8C2214yes—
11C2×#494C4116yescomplemented
12C2×#494C2218yes—
13C22×#103C2218yes—
14C22×#97C2211yescharacteristic
15C22×C4×C8C2211yescharacteristic
16#2327—28no—
17#2327C22116yes—
18C2×#391C2214yes—
19C2×#387—28no—
20C2×#382C2212yes—
21C2×#376C2211yescharacteristic
22#1960C22116yes—
23#1878C22164yes—
24#1835C2218yes—
25#1746C2218yes—
26C2×#340C2214yes—
27C2×#336C2214yes—
28C23×Q8C2314yes—
29C22×Q16—416no—
30C22×Q16C2×C4132yes—
31C22×Q16C23116yes—
32C23×C8C2312yes—
33C23×C8C2312yes—
34C2×C4⋊Q8—24no—
35C2×C4⋊Q8—28no—
36C2×C4⋊Q8C2×C4116yes—
37C2×C4⋊Q8C2318yes—
38C2×C4×Q8—28no—
39C2×C4×Q8—416no—
40C2×C4×Q8C23116yes—
41C22×C4⋊C4—24no—
42C22×C4⋊C4—24no—
43C22×C4⋊C4C2314yes—
44C22×C42—24no—
45C22×C42C2312yes—
46C22×C42C2311yescharacteristic
47#494C2×C4164yescomplemented
48C2×#103—416no—
49C2×#103C23132yes—
50C2×#97—24no—
51C2×#97C2314yes—
52C2×C4×C8C2×C418yes—
53C2×C4×C8C2314yes—
54#391—28no—
55#391C23116yes—
56#387—264no—
57#382—24no—
58#382C2318yes—
59#376D414yes—
60#376C2314yes—
61C2×#95—24no—
62C2×#95—28no—
63C2×#95D414yes—
64#340C23116yes—
65#336C23116yes—
66C22×Q8—24no—
67C22×Q8—28no—
68C22×Q8—216no—
69C22×Q8—216no—
70C22×Q8C22×C4116yes—
71C22×Q8C2418yes—
72C23×C4—24no—
73C23×C4—24no—
74C23×C4C2×D414yes—
75C23×C4C2×D412yes—
76C23×C4C2411yescharacteristic
77C2×Q16—464no—
78C2×Q16—432no—
79C2×Q16C22×C4164yes—
80C22×C8—28no—
81C22×C8—24no—
82C22×C8—28no—
83C22×C8C22×C418yes—
84C22×C8C2414yes—
85C22×C8C2414yes—
86C4⋊Q8—232no—
87C4⋊Q8—216no—
88C4⋊Q8C22×C4132yes—
89C4×Q8—432no—
90C4×Q8—432no—
91C2×C4⋊C4—232no—
92C2×C4⋊C4—216no—
93C2×C4⋊C4—216no—
94C2×C4⋊C4—216no—
95C2×C4⋊C4—24no—
96C2×C4⋊C4—416no—
97C2×C4⋊C4C2418yes—
98C2×C42—28no—
99C2×C42—216no—
100C2×C42—416no—
101C2×C42C22×C414yes—
102C2×C42C2×D414yes—
103C2×C42C2×D412yes—
104C2×C42#4114yes—
105C2×C42C2414yes—
106C2×C42C2412yes—
107#103—432no—
108#97—28no—
109C4×C8C22×C4116yes—
110#95—216no—
111#95—232no—
112#95C2×D4116yes—
113C24C22×D411yescharacteristic
114C2×Q8—216no—
115C2×Q8—28no—
116C2×Q8—264no—
117C2×Q8—216no—
118C2×Q8—216no—
119C2×Q8—48no—
120C2×Q8—48no—
121C2×Q8—432no—
122C2×Q8C23×C4116yes—
123C22×C4—28no—
124C22×C4—216no—
125C22×C4—28no—
126C22×C4—216no—
127C22×C4—28no—
128C22×C4—28no—
129C22×C4—48no—
130C22×C4—48no—
131C22×C4—48no—
132C22×C4—416no—
133C22×C4C4×D418yes—
134C22×C4C23×C412yes—
135C22×C4C22×D418yes—
136C22×C4C22×D414yes—
137C22×C4C22×D411yescharacteristic
138C22×C4C2×#4112yes—
139C22×C4H(5,𝔽2)18yes—
140C22×C4C2511yescharacteristic
141Q16—464no—
142C2×C8—216no—
143C2×C8—28no—
144C2×C8—24no—
145C2×C8—28no—
146C2×C8—48no—
147C2×C8C23×C418yes—
148C4⋊C4—264no—
149C4⋊C4—216no—
150C4⋊C4—432no—
151C4⋊C4—48no—
152C42—28no—
153C42—28no—
154C42—432no—
155C42C4×D418yes—
156C42C23×C414yes—
157C42C2×#4114yes—
158C23C2×C4×D412yes—
159C23#53514yes—
160C23#57818yes—
161C23C23×D411yescharacteristic
162Q8—232no—
163Q8—432no—
164Q8—416no—
165C2×C4—216no—
166C2×C4—28no—
167C2×C4—216no—
168C2×C4—28no—
169C2×C4—216no—
170C2×C4—432no—
171C2×C4—48no—
172C2×C4—48no—
173C2×C4—416no—
174C2×C4—48no—
175C2×C4—416no—
176C2×C4—816no—
177C2×C4C2×C4×D418yes—
178C2×C4C2×C4×D412yes—
179C2×C4#51818yes—
180C2×C4#53514yes—
181C2×C4#54018yes—
182C2×C4C24×C411yescharacteristic
183C2×C4C22×#4111yescharacteristic
184C2×C4C2×H(5,𝔽2)14yes—
185C8—28no—
186C8—44no—
187C22#232814yes—
188C22#295018yes—
189C22#3223116yes—
190C22C22×C4×D411yescharacteristic
191C22C2×#53512yes—
192C22C2×#57814yes—
193C4—28no—
194C4—416no—
195C4—48no—
196C4—88no—
197C4#232814yes—
198C4C2×#51812yes—
199C4C2×#54012yes—
200C2#2227718yesdirect product factor
201C2C2×#232811yescharacteristic
202C2C2×#295012yes—
203C2C2×#322314yes—
subgroupG/H
center, socle, prime radicalC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #22277C2direct (N × H)
11. C2×#494C4semidirect
47. #494C2×C4semidirect
200. C2#22277direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4942
C2×#23272
#222772
C2×#19602
C2×#18782
C2×#18352
C2×#17462