Finite Group Databasebeta

← C2×#8793 #191222

Subgroups — C2×#8793 #191222

Order 512.

694 conjugacy classes of subgroups.

The subgroup lattice has 243 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1848C211yesmaximal, characteristic
2C2×#1846C211yesmaximal, characteristic
3C2×#1450C211yesmaximal, characteristic
4#8793C218yesmaximal, direct product factor
5C2×#1286C214yesmaximal
6C2×#431C2212yes—
7C22×#108—21no—
8C22×#108—21no—
9C22×#107—21no—
10C22×#106—21no—
11C2×#423C2212yes—
12C22×C4×C8C2211yescharacteristic
13C2×#382C2212yes—
14#1848—22no—
15#1848C2214yes—
16#1846—22no—
17#1846C2214yes—
18#1450C414yescomplemented
19#1450C2214yes—
20C2×#322C412yescomplemented
21C2×C82C412yescomplemented
22#1286C22116yes—
23C22×M16—22no—
24C23×C8D411yescharacteristic
25C23×C8D411yescharacteristic
26C22×C4⋊C4—22no—
27C22×C42C2311yescharacteristic
28#431—22no—
29#431—22no—
30#431C2×C414yes—
31#431C2314yes—
32C2×#108—24no—
33C2×#108—24no—
34C2×#108—44no—
35C2×#108—44no—
36C2×#107—24no—
37C2×#107—44no—
38C2×#106—24no—
39C2×#106—44no—
40#423—24no—
41#423—22no—
42#423C2314yes—
43C2×C4⋊C8—22no—
44C2×C4⋊C8—24no—
45C2×C22⋊C8—22no—
46C2×C4×C8C2×C414yes—
47C2×C4×C8C2×C411yescharacteristic
48C2×C4×C8C2×C411yescharacteristic
49C2×C4×C8C2×C412yes—
50C2×C4×C8D412yes—
51C2×C4×C8Q812yes—
52C2×C4×C8Q811yescharacteristic
53C2×C4×C8Q811yescharacteristic
54C2×C4×C8C2312yes—
55#382—24no—
56#382—22no—
57#382C2314yes—
58C2×#95—24no—
59#322C2×C418yescomplemented
60C82C2×C418yescomplemented
61C23×C4—42no—
62C23×C4C2×D411yescharacteristic
63C23×C4#4112yes—
64C2×M16—24no—
65C2×M16—42no—
66C2×M16—44no—
67C2×M16—44no—
68C22×C8—24no—
69C22×C8—42no—
70C22×C8C4⋊C412yes—
71C22×C8C4⋊C411yescharacteristic
72C22×C8C4⋊C411yescharacteristic
73C22×C8C4⋊C412yes—
74C22×C8C4⋊C411yescharacteristic
75C22×C8C4⋊C411yescharacteristic
76C22×C8D814yes—
77C22×C8SD1614yes—
78C22×C8SD1614yes—
79C22×C8Q1614yes—
80C22×C8C2×D412yes—
81C22×C8C2×D412yes—
82C2×C4⋊C4—24no—
83C2×C4⋊C4—44no—
84C2×C4⋊C4—44no—
85C2×C4⋊C4—42no—
86C2×C42C22×C411yescharacteristic
87C2×C42C22×C411yescharacteristic
88C2×C42C2×D411yescharacteristic
89C2×C42C2×Q811yescharacteristic
90C2×C42C2×Q811yescharacteristic
91C2×C42#4112yes—
92C2×C42#4112yes—
93C2×C42#4112yes—
94C2×C42C2411yescharacteristic
95#108—48no—
96#108—48no—
97#107—48no—
98#106—48no—
99C4⋊C8—24no—
100C4⋊C8—24no—
101C4⋊C8—28no—
102C4⋊C8—44no—
103C22⋊C8—24no—
104C22⋊C8—24no—
105C4×C8—24no—
106C4×C8C4⋊C412yes—
107C4×C8C4⋊C412yes—
108C4×C8C4⋊C412yes—
109C4×C8C4⋊C412yes—
110C4×C8C22×C418yes—
111C4×C8C22×C412yes—
112C4×C8C22×C412yes—
113C4×C8C2×Q812yes—
114C4×C8C2×Q812yes—
115#95—28no—
116#95—44no—
117C24#12411yescharacteristic
118C22×C4—44no—
119C22×C4—44no—
120C22×C4—88no—
121C22×C4—84no—
122C22×C4C2×C4⋊C411yescharacteristic
123C22×C4C2×C4⋊C411yescharacteristic
124C22×C4#11712yes—
125C22×C4#11712yes—
126C22×C4#12412yes—
127C22×C4#12411yescharacteristic
128C22×C4#12411yescharacteristic
129C22×C4#12411yescharacteristic
130C22×C4#12512yes—
131C22×C4#12512yes—
132C22×C4C2×D812yes—
133C22×C4C2×SD1612yes—
134C22×C4C2×SD1612yes—
135C22×C4C2×Q1612yes—
136C22×C4C22×D411yescharacteristic
137C22×C4C2×#4112yes—
138M16—44no—
139M16—44no—
140M16—84no—
141C2×C8—28no—
142C2×C8—48no—
143C2×C8—44no—
144C2×C8—84no—
145C2×C8#10618yes—
146C2×C8#10614yes—
147C2×C8#10614yes—
148C2×C8#10718yes—
149C2×C8#10714yes—
150C2×C8#10714yes—
151C2×C8C2×C4⋊C412yes—
152C2×C8C2×C4⋊C412yes—
153C2×C8C2×C4⋊C412yes—
154C2×C8C2×C4⋊C412yes—
155C2×C8C2×D814yes—
156C2×C8C2×SD1614yes—
157C2×C8C2×SD1614yes—
158C2×C8C2×Q1614yes—
159C4⋊C4—44no—
160C4⋊C4—44no—
161C4⋊C4—84no—
162C42C2×C4⋊C411yescharacteristic
163C42C2×C4⋊C411yescharacteristic
164C42#11712yes—
165C42#11712yes—
166C42#12412yes—
167C42#12512yes—
168C42#12512yes—
169C42C23×C411yescharacteristic
170C42C22×Q811yescharacteristic
171C42C2×#4112yes—
172C23—24no—
173C23#38211yescharacteristic
174C23#38211yescharacteristic
175C23#48612yes—
176C23#48712yes—
177C23C2×#12411yescharacteristic
178C2×C4—24no—
179C2×C4—24no—
180C2×C4—42no—
181C2×C4—42no—
182C2×C4—42no—
183C2×C4—42no—
184C2×C4—88no—
185C2×C4—84no—
186C2×C4—168no—
187C2×C4#38212yes—
188C2×C4#38212yes—
189C2×C4#38211yescharacteristic
190C2×C4#38211yescharacteristic
191C2×C4C2×#10612yes—
192C2×C4C2×#10612yes—
193C2×C4C2×#10712yes—
194C2×C4C2×#10712yes—
195C2×C4#48612yes—
196C2×C4#48612yes—
197C2×C4#48612yes—
198C2×C4#48712yes—
199C2×C4#48712yes—
200C2×C4#48712yes—
201C2×C4C22×C4⋊C411yescharacteristic
202C2×C4C2×#11712yes—
203C2×C4C2×#12411yescharacteristic
204C2×C4C2×#12512yes—
205C2×C4C22×D811yescharacteristic
206C2×C4C22×SD1611yescharacteristic
207C2×C4C22×SD1611yescharacteristic
208C2×C4C22×Q1611yescharacteristic
209C8—48no—
210C8—84no—
211C8C2×#10614yes—
212C8C2×#10614yes—
213C8C2×#10714yes—
214C8C2×#10714yes—
215C22—22no—
216C22—22no—
217C22—24no—
218C22—24no—
219C22#183314yes—
220C22#183412yes—
221C22#183412yes—
222C22C2×#38211yescharacteristic
223C22C2×#48611yescharacteristic
224C22C2×#48711yescharacteristic
225C4—22no—
226C4—22no—
227C4—22no—
228C4—22no—
229C4—164no—
230C4#183412yes—
231C4#183412yes—
232C4C22×#10611yescharacteristic
233C4C22×#10711yescharacteristic
234C4C2×#48611yescharacteristic
235C4C2×#48711yescharacteristic
236C2—21no—
237C2—22no—
238C2—21no—
239C2#879314yesdirect product factor
240C2C2×#183312yes—
241C2C2×#183411yescharacteristic
subgroupG/H
center, socleC23#382
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
prime radicalC24#124
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #8793C2direct (N × H)
18. #1450C4semidirect
20. C2×#322C4semidirect
21. C2×C82C4semidirect
59. #322C2×C4semidirect
60. C82C2×C4semidirect
239. C2#8793direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#18482
C2×#18462
C2×#14502
#87932
C2×#12862