Finite Group Databasebeta

← C2×#17814 #6344342

Subgroups — C2×#17814 #6344342

Order 512.

2166 conjugacy classes of subgroups.

The subgroup lattice has 317 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#431C211yesmaximal, characteristic
2C22×#423C212yesmaximal
3#17814C2116yesmaximal, direct product factor
4C2×#1571C218yesmaximal, complemented
5C2×#1567C214yesmaximal, 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#1571C22164yescomplemented
24#1567C22132yescomplemented
25C2×#335C22116yescomplemented
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#335C23164yescomplemented
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×C4D818yes—
85C23×C4Q1618yes—
86C23×C4C22×C411yescharacteristic
87C23×C4C22×C412yes—
88C23×C4C22×C414yes—
89C23×C4C2×D414yes—
90C23×C4C2×D412yes—
91C23×C4C2×D411yescharacteristic
92C23×C4C2×Q811yescharacteristic
93C23×C4C2×Q814yes—
94C23×C4C2×Q812yes—
95C2×M16—216no—
96C2×M16—216no—
97C2×M16—416no—
98C2×M16—416no—
99C2×M16—464no—
100C22×C8—216no—
101C22×C8—28no—
102C22×C8—48no—
103C22×C8—416no—
104C22×C8C22×C418yes—
105C22×C8C22×C4116yes—
106C2×C42C4⋊C412yes—
107C2×C42C4⋊C412yes—
108C2×C42C4⋊C418yes—
109C2×C42C4⋊C418yes—
110C2×C42C4⋊C414yes—
111C2×C42C4⋊C414yes—
112C2×C42C4⋊C412yes—
113C2×C42C4⋊C418yes—
114C2×C42C4⋊C414yes—
115C2×C42C22×C412yes—
116C2×C42C22×C411yescharacteristic
117C2×C42C22×C412yes—
118C2×C42C22×C414yes—
119C2×C42C22×C418yes—
120C2×C42C22×C414yes—
121C2×C42C2×D418yes—
122C2×C42C2×D414yes—
123C2×C42C2×D412yes—
124C2×C42C2×D414yes—
125C2×C42C2×D412yes—
126C2×C42C2×D411yescharacteristic
127C2×C42C2×Q811yescharacteristic
128C2×C42C2×Q812yes—
129C2×C42C2×Q812yes—
130C2×C42C2×Q814yes—
131C2×C42C2×Q814yes—
132C2×C42C2×Q818yes—
133C2×C42C2412yes—
134C2×C42C2414yes—
135C2×C42C2411yescharacteristic
136C4⋊C8—216no—
137C4⋊C8—216no—
138C4⋊C8—28no—
139C4⋊C8—216no—
140C4⋊C8C22×C4132yes—
141C4⋊C8C24116yes—
142C22⋊C8C22×C4132yes—
143C4×C8C22×C418yes—
144C4×C8C22×C4116yes—
145C4×C8C2418yes—
146C24—42no—
147C24—42no—
148C24#10718yes—
149C24C2×C4⋊C412yes—
150C24C2×C4⋊C411yescharacteristic
151C24C2×C4⋊C414yes—
152C22×C4—24no—
153C22×C4—28no—
154C22×C4—28no—
155C22×C4—24no—
156C22×C4—48no—
157C22×C4—48no—
158C22×C4—48no—
159C22×C4—48no—
160C22×C4—44no—
161C22×C4—42no—
162C22×C4—42no—
163C22×C4—44no—
164C22×C4#10718yes—
165C22×C4#107116yes—
166C22×C4#107132yes—
167C22×C4C2×C4⋊C412yes—
168C22×C4C2×C4⋊C412yes—
169C22×C4C2×C4⋊C418yes—
170C22×C4C2×C4⋊C411yescharacteristic
171C22×C4C2×C4⋊C412yes—
172C22×C4C2×C4⋊C414yes—
173C22×C4C2×C4⋊C412yes—
174C22×C4C2×C4⋊C414yes—
175C22×C4C2×C4⋊C414yes—
176C22×C4C2×C4⋊C418yes—
177C22×C4C2×C4⋊C414yes—
178C22×C4C2×C4⋊C414yes—
179C22×C4C2×C4⋊C418yes—
180C22×C4C2×C4⋊C411yescharacteristic
181C22×C4C2×C4⋊C412yes—
182C22×C4C2×C4⋊C412yes—
183C22×C4C2×C4⋊C414yes—
184C22×C4C2×C4⋊C411yescharacteristic
185C22×C4C2×D818yes—
186C22×C4C2×D814yes—
187C22×C4C2×D8116yes—
188C22×C4C2×Q16116yes—
189C22×C4C2×Q1618yes—
190C22×C4C2×Q1614yes—
191C22×C4C23×C414yes—
192C22×C4C23×C412yes—
193C22×C4C23×C411yescharacteristic
194C22×C4C22×D414yes—
195C22×C4C22×D412yes—
196C22×C4C22×D411yescharacteristic
197C22×C4C22×Q811yescharacteristic
198C22×C4C22×Q812yes—
199C22×C4C22×Q814yes—
200M16—432no—
201M16—432no—
202C2×C8—216no—
203C2×C8—216no—
204C2×C8—416no—
205C2×C8—416no—
206C2×C8—432no—
207C2×C8C23×C4116yes—
208C42C2×C4⋊C412yes—
209C42C2×C4⋊C418yes—
210C42C2×C4⋊C414yes—
211C42C2×C4⋊C418yes—
212C42C2×C4⋊C414yes—
213C42C2×C4⋊C414yes—
214C42C2×C4⋊C418yes—
215C42C2×C4⋊C412yes—
216C42C2×C4⋊C412yes—
217C42C23×C411yescharacteristic
218C42C23×C412yes—
219C42C23×C414yes—
220C42C22×D414yes—
221C42C22×D411yescharacteristic
222C42C22×D412yes—
223C42C22×Q812yes—
224C42C22×Q814yes—
225C42C22×Q811yescharacteristic
226C42C2511yescharacteristic
227C23—22no—
228C23—24no—
229C23—24no—
230C23—22no—
231C23—44no—
232C23—44no—
233C23—416no—
234C23C2×#10718yes—
235C23C2×#10714yes—
236C23C2×#107116yes—
237C23C22×C4⋊C414yes—
238C23C22×C4⋊C412yes—
239C23C22×C4⋊C411yescharacteristic
240C2×C4—22no—
241C2×C4—24no—
242C2×C4—24no—
243C2×C4—22no—
244C2×C4—24no—
245C2×C4—28no—
246C2×C4—216no—
247C2×C4—24no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—28no—
251C2×C4—48no—
252C2×C4—44no—
253C2×C4—44no—
254C2×C4—44no—
255C2×C4—44no—
256C2×C4C2×#107116yes—
257C2×C4C2×#107116yes—
258C2×C4C2×#107132yes—
259C2×C4C2×#10718yes—
260C2×C4C2×#10718yes—
261C2×C4C2×#10714yes—
262C2×C4#43014yes—
263C2×C4C22×C4⋊C411yescharacteristic
264C2×C4C22×C4⋊C414yes—
265C2×C4C22×C4⋊C414yes—
266C2×C4C22×C4⋊C412yes—
267C2×C4C22×C4⋊C411yescharacteristic
268C2×C4C22×C4⋊C412yes—
269C2×C4C22×C4⋊C414yes—
270C2×C4C22×C4⋊C411yescharacteristic
271C2×C4C22×C4⋊C412yes—
272C2×C4#56814yes—
273C2×C4C22×D812yes—
274C2×C4C22×D818yes—
275C2×C4C22×D814yes—
276C2×C4C22×Q1618yes—
277C2×C4C22×Q1614yes—
278C2×C4C22×Q1612yes—
279C2×C4C24×C411yescharacteristic
280C2×C4C23×D411yescharacteristic
281C2×C4C23×Q811yescharacteristic
282C8—216no—
283C8—416no—
284C22—28no—
285C22—216no—
286C22—22no—
287C22—24no—
288C22—24no—
289C22—22no—
290C22—416no—
291C22#290512yes—
292C22C22×#10718yes—
293C22C22×#10714yes—
294C22C22×#10712yes—
295C22C2×#43012yes—
296C22C23×C4⋊C411yescharacteristic
297C4—22no—
298C4—24no—
299C4—24no—
300C4—21no—
301C4—21no—
302C4#290512yes—
303C4C22×#10718yes—
304C4C22×#10714yes—
305C4C22×#10712yes—
306C4C2×#43014yes—
307C4C2×#56812yes—
308C4C23×D811yescharacteristic
309C4C23×Q1611yescharacteristic
310C2—24no—
311C2—28no—
312C2#1781414yesdirect product factor
313C2C2×#290511yescharacteristic
314C2C23×#10711yescharacteristic
315C2C22×#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. #17814C2direct (N × H)
4. C2×#1571C2semidirect
5. C2×#1567C2semidirect
23. #1571C22semidirect
24. #1567C22semidirect
25. C2×#335C22semidirect
71. #335C23semidirect
312. C2#17814direct (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
#178142
C2×#15712
C2×#15672