Finite Group Databasebeta

← C2×#21737 #6373849

Subgroups — C2×#21737 #6373849

Order 512.

1858 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3162C211yesmaximal, characteristic
2C2×#2960C212yesmaximal
3#21737C2116yesmaximal, direct product factor
4C2×#1995C212yesmaximal
5C2×#1945C214yesmaximal
6C2×#1849C211yesmaximal, characteristic
7C2×#1773C214yesmaximal
8C2×#1726C211yesmaximal, characteristic
9C2×#533C2212yes—
10#3162C418yescomplemented
11#3162C2218yes—
12C2×#501C418yescomplemented
13#2960—28no—
14#2960C22116yes—
15C2×#446—24no—
16C2×C8×Q8—24no—
17C22×#108C2214yes—
18C2×#427C2214yes—
19C2×#424C2214yes—
20C2×#423C2212yes—
21C2×#405C2214yes—
22C22×#97C2211yescharacteristic
23C22×#97C2212yes—
24C22×C4×C8C2212yes—
25C22×C4×C8C2211yescharacteristic
26C2×#376C2211yescharacteristic
27#1995C22116yes—
28#1945C22132yes—
29#1849C2218yes—
30#1773C22132yes—
31C2×#339C2218yes—
32#1726C2218yes—
33C22×M16C2314yes—
34C23×C8C2311yescharacteristic
35C23×C8C2312yes—
36C23×C8C2311yescharacteristic
37#533—24no—
38#533—24no—
39#533C2×C418yes—
40#533C2318yes—
41C2×C4⋊Q8C2×C414yes—
42C2×#125C2×C414yes—
43C2×C22⋊Q8—24no—
44C2×C4×Q8—24no—
45C2×#117C2314yes—
46C22×C42C2312yes—
47C22×C42C2311yescharacteristic
48#501C2×C4164yescomplemented
49#446—232no—
50C8×Q8—232no—
51C2×#108—216no—
52C2×#108C23116yes—
53#427C2×C4116yes—
54#427C23116yes—
55C2×#107C2×C418yes—
56C2×#106C2×C418yes—
57#424—28no—
58#424C23116yes—
59#423—24no—
60#423C2318yes—
61C2×C4⋊C8—28no—
62C2×C4⋊C8—24no—
63#405—28no—
64#405C23116yes—
65C2×#97—24no—
66C2×#97C2×C414yes—
67C2×#97C2×C414yes—
68C2×#97Q8116yescomplemented
69C2×#97C2314yes—
70C2×#97C2318yes—
71C2×C4×C8—24no—
72C2×C4×C8—28no—
73C2×C4×C8D414yes—
74C2×C4×C8D414yes—
75C2×C4×C8C2318yes—
76C2×C4×C8C2314yes—
77#376—22no—
78#376C2314yes—
79C2×#95—22no—
80#339C23132yes—
81C22×Q8—24no—
82C23×C4—22no—
83C23×C4#4112yes—
84C23×C4C2411yescharacteristic
85C2×M16—24no—
86C2×M16—216no—
87C2×M16C2418yes—
88C22×C8—24no—
89C22×C8—24no—
90C22×C8C22×C414yes—
91C22×C8C22×C414yes—
92C22×C8C2×D412yes—
93C22×C8C2×D412yes—
94C22×C8C2×D412yes—
95C22×C8C2×D412yes—
96C22×C8C2×Q818yes—
97C22×C8C2×Q818yes—
98C22×C8#4118yes—
99C22×C8C2412yes—
100C22×C8C2414yes—
101C22×C8C2412yes—
102C4⋊Q8—28no—
103C4⋊Q8C22×C4116yes—
104#125—28no—
105#125C22×C4116yes—
106C22⋊Q8—216no—
107C22⋊Q8—216no—
108C4×Q8—216no—
109C4×Q8—216no—
110#117—24no—
111#117—24no—
112#117C22×C418yes—
113#117C2418yes—
114C2×C4⋊C4—28no—
115C2×C4⋊C4—24no—
116C2×C4⋊C4C22×C418yes—
117C2×C22⋊C4—24no—
118C2×C42—24no—
119C2×C42—22no—
120C2×C42—24no—
121C2×C42C22×C412yes—
122C2×C42C22×C412yes—
123C2×C42C2×D412yes—
124C2×C42C2×D412yes—
125C2×C42C2×Q818yes—
126C2×C42#4112yes—
127C2×C42C2414yes—
128C2×C42C2412yes—
129#108—232no—
130#107C22×C4132yes—
131#106C22×C4132yes—
132C4⋊C8—232no—
133C4⋊C8—216no—
134#97—216no—
135#97C22×C4116yes—
136#97C2×Q8132yescomplemented
137C4×C8—216no—
138C4×C8—216no—
139C4×C8C2×D4116yes—
140#95—28no—
141C24C2×#4111yescharacteristic
142C2×Q8—216no—
143C2×Q8—416no—
144C22×C4—28no—
145C22×C4—28no—
146C22×C4—24no—
147C22×C4—44no—
148C22×C4—48no—
149C22×C4C4×D414yes—
150C22×C4C4×D414yes—
151C22×C4C23×C411yescharacteristic
152C22×C4C23×C411yescharacteristic
153C22×C4C22×D411yescharacteristic
154C22×C4C22×D411yescharacteristic
155C22×C4C22×Q814yes—
156C22×C4C2×#4114yes—
157C22×C4C2×#4111yescharacteristic
158C22×C4C2×#4114yes—
159C22×C4C2511yescharacteristic
160M16—216no—
161M16—48no—
162C2×C8—24no—
163C2×C8—24no—
164C2×C8—24no—
165C2×C8—28no—
166C2×C8—48no—
167C2×C8C4×Q8116yes—
168C2×C8C4×Q8116yes—
169C2×C8C4⋊Q818yes—
170C2×C8C4⋊Q818yes—
171C2×C8C23×C418yes—
172C2×C8C22×D414yes—
173C2×C8C22×D414yes—
174C2×C8C22×Q818yes—
175C2×C8C22×Q818yes—
176C2×C8C2×#4118yes—
177C4⋊C4—232no—
178C4⋊C4—216no—
179C4⋊C4—28no—
180C4⋊C4C23×C4116yes—
181C22⋊C4—28no—
182C22⋊C4—28no—
183C42—28no—
184C42—28no—
185C42—28no—
186C42—24no—
187C42C4×D414yes—
188C42C4×D414yes—
189C42C23×C414yes—
190C42C22×D414yes—
191C42C22×Q818yes—
192C23—24no—
193C23C2×C4×D411yescharacteristic
194C23C2×C4×D411yescharacteristic
195C23#53314yes—
196C23C22×#4111yescharacteristic
197Q8—432no—
198C2×C4—28no—
199C2×C4—216no—
200C2×C4—28no—
201C2×C4—44no—
202C2×C4—44no—
203C2×C4—48no—
204C2×C4—416no—
205C2×C4—416no—
206C2×C4C2×C4×D418yes—
207C2×C4C2×C4×D411yescharacteristic
208C2×C4C2×C4×D411yescharacteristic
209C2×C4C2×C4×Q814yes—
210C2×C4C2×C4×Q814yes—
211C2×C4C2×C4⋊Q812yes—
212C2×C4C2×C4⋊Q812yes—
213C2×C4#53212yes—
214C2×C4#53212yes—
215C2×C4#53314yes—
216C2×C4C24×C411yescharacteristic
217C2×C4C23×D411yescharacteristic
218C2×C4C23×Q812yes—
219C2×C4C22×#4112yes—
220C8—24no—
221C8—48no—
222C8C2×C4×Q8116yes—
223C8C2×C4⋊Q818yes—
224C22—22no—
225C22—22no—
226C22—28no—
227C22C4×C4⋊Q812yes—
228C22C4×C4⋊Q812yes—
229C22#295514yes—
230C22C22×C4×D411yescharacteristic
231C22C2×#53312yes—
232C4—28no—
233C4—48no—
234C4—416no—
235C4C4×C4⋊Q812yes—
236C4C4×C4⋊Q812yes—
237C4C22×C4×Q812yes—
238C4C22×C4⋊Q811yescharacteristic
239C4C2×#53211yescharacteristic
240C2—22no—
241C2—22no—
242C2#2173714yesdirect product factor
243C2C2×C4×C4⋊Q811yescharacteristic
244C2C2×#295512yes—
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC24C2×#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #21737C2direct (N × H)
10. #3162C4semidirect
12. C2×#501C4semidirect
48. #501C2×C4semidirect
68. C2×#97Q8semidirect
136. #97C2×Q8semidirect
242. C2#21737direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31622
C2×#29602
#217372
C2×#19952
C2×#19452
C2×#18492
C2×#17732
C2×#17262