Finite Group Databasebeta

← C2×#17813 #6344341

Subgroups — C2×#17813 #6344341

Order 512.

2166 conjugacy classes of subgroups.

The subgroup lattice has 311 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#431C211yesmaximal, characteristic
2C22×#423C212yesmaximal
3#17813C2116yesmaximal, direct product factor
4C2×#1570C218yesmaximal, complemented
5C2×#1566C214yesmaximal, complemented
6C23×M16—22no—
7C23×C42C2211yescharacteristic
8C2×#431C414yes—
9C2×#431C418yes—
10C2×#431C2214yes—
11C2×#431C2218yes—
12C2×#423—22no—
13C2×#423—28no—
14C2×#423—22no—
15C2×#423C2214yes—
16C2×#423C2214yes—
17C2×#423C22116yes—
18C22×C4⋊C8—22no—
19C22×C4⋊C8C412yes—
20C22×C4⋊C8C2214yes—
21C22×C22⋊C8C412yes—
22C22×C4×C8C2212yes—
23#1570C22164yescomplemented
24#1566C22132yescomplemented
25C2×#334C22116yescomplemented
26C24×C4C2×C411yescharacteristic
27C24×C4D411yescharacteristic
28C24×C4Q811yescharacteristic
29C22×M16—216no—
30C22×M16—24no—
31C22×M16—24no—
32C22×M16—416no—
33C23×C8—24no—
34C23×C8C2×C414yes—
35C22×C42C2×C411yescharacteristic
36C22×C42C2×C412yes—
37C22×C42C2×C414yes—
38C22×C42D412yes—
39C22×C42D414yes—
40C22×C42D411yescharacteristic
41C22×C42Q811yescharacteristic
42C22×C42Q812yes—
43C22×C42Q814yes—
44C22×C42C2311yescharacteristic
45C22×C42C2312yes—
46C22×C42C2314yes—
47#431C2×C4116yes—
48#431C2×C4132yes—
49#431C23116yes—
50#423—28no—
51#423—216no—
52#423—28no—
53#423—216no—
54#423C23116yes—
55#423C23116yes—
56C2×C4⋊C8—216no—
57C2×C4⋊C8—24no—
58C2×C4⋊C8—24no—
59C2×C4⋊C8—28no—
60C2×C4⋊C8—24no—
61C2×C4⋊C8C2×C418yes—
62C2×C4⋊C8C2×C4116yes—
63C2×C4⋊C8C2318yes—
64C2×C4⋊C8C23116yes—
65C2×C22⋊C8C2×C418yes—
66C2×C22⋊C8C2×C4116yes—
67C2×C4×C8C2×C414yes—
68C2×C4×C8C2×C418yes—
69C2×C4×C8C2314yes—
70C2×C4×C8C2318yes—
71#334C23164yescomplemented
72C25C4⋊C411yescharacteristic
73C23×C4—44no—
74C23×C4—44no—
75C23×C4C4⋊C412yes—
76C23×C4C4⋊C414yes—
77C23×C4C4⋊C412yes—
78C23×C4C4⋊C411yescharacteristic
79C23×C4C4⋊C414yes—
80C23×C4C4⋊C411yescharacteristic
81C23×C4C4⋊C411yescharacteristic
82C23×C4C4⋊C412yes—
83C23×C4C4⋊C414yes—
84C23×C4SD16116yes—
85C23×C4C22×C411yescharacteristic
86C23×C4C22×C412yes—
87C23×C4C22×C414yes—
88C23×C4C2×D414yes—
89C23×C4C2×D412yes—
90C23×C4C2×D411yescharacteristic
91C23×C4C2×Q811yescharacteristic
92C23×C4C2×Q814yes—
93C23×C4C2×Q812yes—
94C2×M16—216no—
95C2×M16—216no—
96C2×M16—464no—
97C2×M16—416no—
98C2×M16—416no—
99C22×C8—216no—
100C22×C8—28no—
101C22×C8—48no—
102C22×C8—416no—
103C22×C8C22×C418yes—
104C22×C8C22×C4116yes—
105C2×C42C4⋊C412yes—
106C2×C42C4⋊C412yes—
107C2×C42C4⋊C418yes—
108C2×C42C4⋊C418yes—
109C2×C42C4⋊C414yes—
110C2×C42C4⋊C414yes—
111C2×C42C4⋊C412yes—
112C2×C42C4⋊C418yes—
113C2×C42C4⋊C414yes—
114C2×C42C22×C412yes—
115C2×C42C22×C411yescharacteristic
116C2×C42C22×C412yes—
117C2×C42C22×C414yes—
118C2×C42C22×C418yes—
119C2×C42C22×C414yes—
120C2×C42C2×D418yes—
121C2×C42C2×D414yes—
122C2×C42C2×D412yes—
123C2×C42C2×D414yes—
124C2×C42C2×D412yes—
125C2×C42C2×D411yescharacteristic
126C2×C42C2×Q811yescharacteristic
127C2×C42C2×Q812yes—
128C2×C42C2×Q812yes—
129C2×C42C2×Q814yes—
130C2×C42C2×Q814yes—
131C2×C42C2×Q818yes—
132C2×C42C2412yes—
133C2×C42C2414yes—
134C2×C42C2411yescharacteristic
135C4⋊C8—216no—
136C4⋊C8—216no—
137C4⋊C8—28no—
138C4⋊C8—216no—
139C4⋊C8C22×C4132yes—
140C4⋊C8C24116yes—
141C22⋊C8C22×C4132yes—
142C4×C8C22×C418yes—
143C4×C8C22×C4116yes—
144C4×C8C2418yes—
145C24—42no—
146C24—42no—
147C24#10618yes—
148C24C2×C4⋊C412yes—
149C24C2×C4⋊C411yescharacteristic
150C24C2×C4⋊C414yes—
151C22×C4—24no—
152C22×C4—28no—
153C22×C4—28no—
154C22×C4—24no—
155C22×C4—48no—
156C22×C4—48no—
157C22×C4—48no—
158C22×C4—48no—
159C22×C4—44no—
160C22×C4—42no—
161C22×C4—42no—
162C22×C4—44no—
163C22×C4#10618yes—
164C22×C4#106116yes—
165C22×C4#106132yes—
166C22×C4C2×C4⋊C412yes—
167C22×C4C2×C4⋊C412yes—
168C22×C4C2×C4⋊C418yes—
169C22×C4C2×C4⋊C411yescharacteristic
170C22×C4C2×C4⋊C412yes—
171C22×C4C2×C4⋊C414yes—
172C22×C4C2×C4⋊C412yes—
173C22×C4C2×C4⋊C414yes—
174C22×C4C2×C4⋊C414yes—
175C22×C4C2×C4⋊C418yes—
176C22×C4C2×C4⋊C414yes—
177C22×C4C2×C4⋊C414yes—
178C22×C4C2×C4⋊C418yes—
179C22×C4C2×C4⋊C411yescharacteristic
180C22×C4C2×C4⋊C412yes—
181C22×C4C2×C4⋊C412yes—
182C22×C4C2×C4⋊C414yes—
183C22×C4C2×C4⋊C411yescharacteristic
184C22×C4C2×SD1618yes—
185C22×C4C2×SD16132yes—
186C22×C4C2×SD1618yes—
187C22×C4C2×SD1618yes—
188C22×C4C23×C414yes—
189C22×C4C23×C412yes—
190C22×C4C23×C411yescharacteristic
191C22×C4C22×D414yes—
192C22×C4C22×D412yes—
193C22×C4C22×D411yescharacteristic
194C22×C4C22×Q811yescharacteristic
195C22×C4C22×Q812yes—
196C22×C4C22×Q814yes—
197M16—432no—
198M16—432no—
199C2×C8—216no—
200C2×C8—216no—
201C2×C8—416no—
202C2×C8—432no—
203C2×C8—416no—
204C2×C8C23×C4116yes—
205C42C2×C4⋊C412yes—
206C42C2×C4⋊C418yes—
207C42C2×C4⋊C414yes—
208C42C2×C4⋊C418yes—
209C42C2×C4⋊C414yes—
210C42C2×C4⋊C414yes—
211C42C2×C4⋊C418yes—
212C42C2×C4⋊C412yes—
213C42C2×C4⋊C412yes—
214C42C23×C411yescharacteristic
215C42C23×C412yes—
216C42C23×C414yes—
217C42C22×D414yes—
218C42C22×D411yescharacteristic
219C42C22×D412yes—
220C42C22×Q812yes—
221C42C22×Q814yes—
222C42C22×Q811yescharacteristic
223C42C2511yescharacteristic
224C23—22no—
225C23—24no—
226C23—24no—
227C23—22no—
228C23—44no—
229C23—44no—
230C23—416no—
231C23C2×#10618yes—
232C23C2×#10614yes—
233C23C2×#106116yes—
234C23C22×C4⋊C414yes—
235C23C22×C4⋊C412yes—
236C23C22×C4⋊C411yescharacteristic
237C2×C4—22no—
238C2×C4—24no—
239C2×C4—24no—
240C2×C4—22no—
241C2×C4—24no—
242C2×C4—28no—
243C2×C4—216no—
244C2×C4—24no—
245C2×C4—24no—
246C2×C4—24no—
247C2×C4—28no—
248C2×C4—48no—
249C2×C4—44no—
250C2×C4—44no—
251C2×C4—44no—
252C2×C4—44no—
253C2×C4C2×#106116yes—
254C2×C4C2×#106116yes—
255C2×C4C2×#106132yes—
256C2×C4C2×#10618yes—
257C2×C4C2×#10618yes—
258C2×C4C2×#10614yes—
259C2×C4#43014yes—
260C2×C4C22×C4⋊C411yescharacteristic
261C2×C4C22×C4⋊C414yes—
262C2×C4C22×C4⋊C414yes—
263C2×C4C22×C4⋊C412yes—
264C2×C4C22×C4⋊C411yescharacteristic
265C2×C4C22×C4⋊C412yes—
266C2×C4C22×C4⋊C414yes—
267C2×C4C22×C4⋊C411yescharacteristic
268C2×C4C22×C4⋊C412yes—
269C2×C4#56814yes—
270C2×C4C22×SD1618yes—
271C2×C4C22×SD1614yes—
272C2×C4C22×SD1618yes—
273C2×C4C22×SD1618yes—
274C2×C4C24×C411yescharacteristic
275C2×C4C23×D411yescharacteristic
276C2×C4C23×Q811yescharacteristic
277C8—216no—
278C8—416no—
279C22—28no—
280C22—216no—
281C22—22no—
282C22—24no—
283C22—24no—
284C22—22no—
285C22—416no—
286C22#290512yes—
287C22C22×#10618yes—
288C22C22×#10614yes—
289C22C22×#10612yes—
290C22C2×#43012yes—
291C22C23×C4⋊C411yescharacteristic
292C4—22no—
293C4—24no—
294C4—24no—
295C4—21no—
296C4—21no—
297C4#290512yes—
298C4C22×#10618yes—
299C4C22×#10614yes—
300C4C22×#10612yes—
301C4C2×#43014yes—
302C4C2×#56812yes—
303C4C23×SD1612yes—
304C2—24no—
305C2—28no—
306C2#1781314yesdirect product factor
307C2C2×#290511yescharacteristic
308C2C23×#10611yescharacteristic
309C2C22×#43011yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C22×C4⋊C4
prime radicalC25C4⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #17813C2direct (N × H)
4. C2×#1570C2semidirect
5. C2×#1566C2semidirect
23. #1570C22semidirect
24. #1566C22semidirect
25. C2×#334C22semidirect
71. #334C23semidirect
306. C2#17813direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4312
C22×#4232
#178132
C2×#15702
C2×#15662