Finite Group Databasebeta

← C2×#3039 #60413

Subgroups — C2×#3039 #60413

Order 256.

1395 conjugacy classes of subgroups.

The subgroup lattice has 219 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#137C212yesmaximal
2C22×C4⋊Q8C211yesmaximal, characteristic, complemented
3C2×C4×#41C211yesmaximal, characteristic
4#3039C2116yesmaximal, direct product factor
5C2×#462C214yesmaximal, complemented
6C2×#461C214yesmaximal, complemented
7C2×#423C211yesmaximal, characteristic, complemented
8C2×#419C212yesmaximal, complemented
9C22×#41C2211yescharacteristic
10C23×Q8C2212yes—
11C2×#137—216no—
12C2×#137C22116yes—
13C22×Q16C2214yes—
14C22×SD16C2214yes—
15C22×M16C2212yes—
16C2×C4⋊Q8—21no—
17C2×C4⋊Q8—24no—
18C2×C4⋊Q8—21no—
19C2×C4⋊Q8C2214yes—
20C2×C4⋊Q8C2218yescomplemented
21C4×#41—24no—
22C4×#41C2218yes—
23C2×C4×Q8C2212yes—
24C2×C4×D4—22no—
25C2×C4×D4C2212yes—
26C2×#117—21no—
27C2×#117C2211yescharacteristic
28C22×C4⋊C4—22no—
29C22×C42—21no—
30C22×C42C2211yescharacteristic
31#462C22132yescomplemented
32#461C22132yescomplemented
33#423C2218yescomplemented
34C2×C4⋊C8C2214yes—
35#419C22116yescomplemented
36C2×#103C2218yes—
37C2×#41—22no—
38C2×#41—24no—
39C2×#41D418yes—
40C2×#41C2314yes—
41C22×Q8—24no—
42C22×Q8—22no—
43C22×Q8—28no—
44C22×Q8—28no—
45C22×Q8C2314yes—
46C22×Q8C2318yes—
47C22×Q8C2311yescharacteristic
48C22×D4—21no—
49C22×D4C2311yescharacteristic
50C23×C4—21no—
51C23×C4—22no—
52C23×C4—22no—
53C23×C4D412yes—
54C23×C4C2311yescharacteristic
55#137—264no—
56C2×Q16—216no—
57C2×Q16C23116yes—
58C2×SD16—216no—
59C2×SD16C23116yes—
60C2×M16—28no—
61C2×M16C2318yes—
62C22×C8C2314yes—
63C4⋊Q8—28no—
64C4⋊Q8—28no—
65C4⋊Q8—28no—
66C4⋊Q8C23116yes—
67C4×Q8—24no—
68C4×Q8C2318yes—
69C4×D4—216no—
70C4×D4—24no—
71C4×D4C2318yes—
72#117—22no—
73#117—28no—
74#117C2314yes—
75C2×C4⋊C4—24no—
76C2×C4⋊C4—24no—
77C2×C4⋊C4—216no—
78C2×C4⋊C4—22no—
79C2×C4⋊C4C2312yes—
80C2×C22⋊C4—21no—
81C2×C22⋊C4—22no—
82C2×C42—21no—
83C2×C42—22no—
84C2×C42—28no—
85C2×C42D411yescharacteristic
86C2×C42D414yes—
87C2×C42D411yescharacteristic
88C2×C42C2312yes—
89C2×C42C2314yes—
90C4⋊C8C23116yes—
91#103C23132yes—
92C24—21no—
93C24C2×D411yescharacteristic
94#41—216no—
95#41—28no—
96#41C2×D4116yes—
97C2×Q8—21no—
98C2×Q8—28no—
99C2×Q8—24no—
100C2×Q8—22no—
101C2×Q8—28no—
102C2×Q8—216no—
103C2×Q8—28no—
104C2×Q8—216no—
105C2×Q8—48no—
106C2×Q8—416no—
107C2×Q8C2×D414yes—
108C2×Q8C2418yes—
109C2×Q8C2412yes—
110C2×D4—28no—
111C2×D4—24no—
112C2×D4—21no—
113C2×D4—22no—
114C2×D4C2×D414yes—
115C2×D4C2412yes—
116C22×C4—21no—
117C22×C4—28no—
118C22×C4—28no—
119C22×C4—24no—
120C22×C4—28no—
121C22×C4—22no—
122C22×C4—24no—
123C22×C4—28no—
124C22×C4—48no—
125C22×C4—48no—
126C22×C4C2×D418yes—
127C22×C4C2×D412yes—
128C22×C4C2×D412yes—
129C22×C4C2×D411yescharacteristic
130C22×C4C2×D414yes—
131C22×C4C2×D412yes—
132C22×C4#4114yes—
133C22×C4C2412yes—
134C22×C4C2411yescharacteristic
135Q16—232no—
136SD16—232no—
137M16—216no—
138C2×C8—28no—
139C2×C8C2418yes—
140C4⋊C4—216no—
141C4⋊C4—216no—
142C4⋊C4—28no—
143C4⋊C4—22no—
144C4⋊C4C2414yes—
145C22⋊C4—24no—
146C22⋊C4—28no—
147C42—24no—
148C42—28no—
149C42C2×D414yes—
150C42C2×D414yes—
151C42C2×D414yes—
152C42C2414yes—
153C23—24no—
154C23—24no—
155C23—22no—
156C23—44no—
157C23#12114yes—
158C23C22×D412yes—
159C23C22×D411yescharacteristic
160Q8—24no—
161Q8—22no—
162Q8—28no—
163Q8—28no—
164Q8—416no—
165Q8—48no—
166Q8C22×D414yes—
167D4—216no—
168D4—24no—
169D4—22no—
170D4C22×D414yes—
171C2×C4—24no—
172C2×C4—24no—
173C2×C4—22no—
174C2×C4—216no—
175C2×C4—216no—
176C2×C4—24no—
177C2×C4—28no—
178C2×C4—416no—
179C2×C4—48no—
180C2×C4—44no—
181C2×C4—416no—
182C2×C4#12114yes—
183C2×C4#12118yes—
184C2×C4#13718yescomplemented
185C2×C4C22×D414yes—
186C2×C4C22×D412yes—
187C2×C4C22×D411yescharacteristic
188C2×C4C22×D412yes—
189C2×C4C22×D414yes—
190C2×C4C22×D414yes—
191C2×C4C2×#4112yes—
192C2×C4C2×#4114yes—
193C2×C4C2511yescharacteristic
194C8—28no—
195C22—28no—
196C22—24no—
197C22—24no—
198C22—48no—
199C22—44no—
200C22C2×#12114yes—
201C22C2×#12112yes—
202C22C2×#13714yes—
203C22C23×D411yescharacteristic
204C4—24no—
205C4—24no—
206C4—48no—
207C4—44no—
208C4C2×#12114yes—
209C4C2×#12112yes—
210C4C2×#13718yescomplemented
211C4C23×D411yescharacteristic
212C4C22×#4111yescharacteristic
213C2—24no—
214C2—44no—
215C2#303914yesdirect product factor
216C2C22×#12111yescharacteristic
217C2C22×#13712yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC22×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊Q8C2semidirect
4. #3039C2direct (N × H)
5. C2×#462C2semidirect
6. C2×#461C2semidirect
7. C2×#423C2semidirect
8. C2×#419C2semidirect
20. C2×C4⋊Q8C22semidirect
31. #462C22semidirect
32. #461C22semidirect
33. #423C22semidirect
35. #419C22semidirect
184. C2×C4#137semidirect
210. C4C2×#137semidirect
215. C2#3039direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#1372
C22×C4⋊Q82
C2×C4×#412
#30392
C2×#4622
C2×#4612
C2×#4232
C2×#4192