Finite Group Databasebeta

← C2×#20719 #6370919

Subgroups — C2×#20719 #6370919

Order 512.

4518 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×C4×#41C211yesmaximal, characteristic
2C22×#432C212yesmaximal, complemented
3#20719C2116yesmaximal, direct product factor
4C2×#1818C212yesmaximal, complemented
5C2×#1798C214yesmaximal, complemented
6C2×#1780C212yesmaximal
7C2×#1749C214yesmaximal, complemented
8C23×#41C2211yescharacteristic
9C2×C4×#41—216no—
10C2×C4×#41C418yes—
11C2×C4×#41C2218yes—
12C22×C4×Q8C412yes—
13C22×C4×D4C414yes—
14C22×C4×D4C412yes—
15C22×#117C2212yes—
16C22×#117C2211yescharacteristic
17C23×C42C2212yes—
18C23×C42C2211yescharacteristic
19C2×#432—216no—
20C2×#432C22116yescomplemented
21C22×C4⋊C8C2214yes—
22C22×C22⋊C8C2218yes—
23C22×C22⋊C8C2214yes—
24C22×#97C2214yes—
25#1818C22116yescomplemented
26#1798C22132yescomplemented
27#1780C22116yes—
28#1749C22132yescomplemented
29C2×#336C2218yes—
30C22×#41—28no—
31C22×#41—216no—
32C22×#41C2×C414yes—
33C22×#41C2314yes—
34C23×Q8C2×C411yescharacteristic
35C23×D4C2×C411yescharacteristic
36C23×D4C2×C412yes—
37C24×C4C2×C414yes—
38C24×C4C2×C412yes—
39C24×C4C2311yescharacteristic
40C24×C4C2312yes—
41C23×C8C2318yes—
42C4×#41—264no—
43C4×#41—264no—
44C2×C4×Q8—216no—
45C2×C4×Q8C2×C4116yes—
46C2×C4×D4—232no—
47C2×C4×D4—216no—
48C2×C4×D4C2×C4132yes—
49C2×C4×D4C2×C4116yes—
50C2×#117—28no—
51C2×#117—216no—
52C2×#117C2×C414yes—
53C2×#117C2×C418yes—
54C2×#117C2318yes—
55C2×#117C2314yes—
56C22×C4⋊C4C2×C412yes—
57C22×C4⋊C4C2×C414yes—
58C22×C22⋊C4C2×C412yes—
59C22×C22⋊C4C2×C414yes—
60C22×C42—216no—
61C22×C42C2×C414yes—
62C22×C42C2×C418yes—
63C22×C42C2×C412yes—
64C22×C42C2×C414yes—
65C22×C42D4116yes—
66C22×C42C2318yes—
67C22×C42C2312yes—
68C22×C42C2314yes—
69C22×C42C2311yescharacteristic
70C22×C42C2311yescharacteristic
71#432—264no—
72C2×C4⋊C8—216no—
73C2×C4⋊C8C23116yes—
74C2×C22⋊C8—216no—
75C2×C22⋊C8—232no—
76C2×C22⋊C8C23132yes—
77C2×C22⋊C8C23116yes—
78C2×#97—216no—
79C2×#97C23116yes—
80#336C23132yes—
81C25C22×C411yescharacteristic
82C25C22×C412yes—
83C2×#41—2128no—
84C2×#41—216no—
85C2×#41—232no—
86C2×#41—216no—
87C2×#41—232no—
88C22×Q8—24no—
89C22×Q8—28no—
90C22×Q8C22×C414yes—
91C22×D4—28no—
92C22×D4—28no—
93C22×D4—28no—
94C22×D4—24no—
95C22×D4—28no—
96C22×D4C22×C414yes—
97C22×D4C22×C418yes—
98C23×C4—28no—
99C23×C4—28no—
100C23×C4—28no—
101C23×C4—216no—
102C23×C4—48no—
103C23×C4—416no—
104C23×C4C22⋊C4116yes—
105C23×C4C22×C414yes—
106C23×C4C22×C412yes—
107C23×C4C22×C411yescharacteristic
108C23×C4C22×C412yes—
109C23×C4C22×C412yes—
110C23×C4C22×C412yes—
111C23×C4C22×C414yes—
112C23×C4C22×C4116yes—
113C23×C4C22×C418yes—
114C23×C4C2×D418yes—
115C23×C4#41116yes—
116C23×C4C2412yes—
117C23×C4C2414yes—
118C23×C4C2411yescharacteristic
119C22×C8—216no—
120C22×C8—232no—
121C22×C8C24116yes—
122C4×Q8—264no—
123C4×D4—2128no—
124C4×D4—264no—
125#117—216no—
126#117—216no—
127#117—232no—
128#117—232no—
129C2×C4⋊C4—216no—
130C2×C4⋊C4—28no—
131C2×C4⋊C4C22×C418yes—
132C2×C4⋊C4C22×C4116yes—
133C2×C22⋊C4—28no—
134C2×C22⋊C4—216no—
135C2×C22⋊C4C22×C418yes—
136C2×C22⋊C4C22×C4116yes—
137C2×C42—216no—
138C2×C42—28no—
139C2×C42—232no—
140C2×C42—232no—
141C2×C42C22⋊C4116yes—
142C2×C42C22⋊C4132yes—
143C2×C42C22×C414yes—
144C2×C42C22×C4116yes—
145C2×C42C22×C412yes—
146C2×C42C22×C418yes—
147C2×C42C22×C412yes—
148C2×C42C2×D418yes—
149C2×C42C2×D4132yes—
150C2×C42C2×D418yes—
151C2×C42C2414yes—
152C2×C42C2412yes—
153C2×C42C2412yes—
154C4⋊C8—232no—
155C22⋊C8—232no—
156C22⋊C8—264no—
157#97—232no—
158C24—24no—
159C24—24no—
160C24—24no—
161C24—28no—
162C24—216no—
163C24C2×C22⋊C414yes—
164C24#11718yes—
165C24C23×C412yes—
166C24C23×C414yes—
167C24C23×C411yescharacteristic
168#41—2128no—
169#41—2128no—
170C2×Q8—232no—
171C2×Q8—28no—
172C2×Q8—216no—
173C2×D4—232no—
174C2×D4—264no—
175C2×D4—216no—
176C2×D4—216no—
177C2×D4—216no—
178C2×D4—28no—
179C2×D4—216no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—24no—
183C22×C4—28no—
184C22×C4—28no—
185C22×C4—28no—
186C22×C4—28no—
187C22×C4—28no—
188C22×C4—232no—
189C22×C4—264no—
190C22×C4—28no—
191C22×C4—28no—
192C22×C4—28no—
193C22×C4—28no—
194C22×C4—216no—
195C22×C4—232no—
196C22×C4—432no—
197C22×C4—416no—
198C22×C4—432no—
199C22×C4—464no—
200C22×C4C2×C22⋊C418yes—
201C22×C4C2×C22⋊C414yes—
202C22×C4C2×C22⋊C418yes—
203C22×C4C2×C22⋊C418yes—
204C22×C4C2×C22⋊C4132yes—
205C22×C4#11718yes—
206C22×C4#117116yes—
207C22×C4C23×C418yes—
208C22×C4C23×C414yes—
209C22×C4C23×C412yes—
210C22×C4C23×C414yes—
211C22×C4C23×C414yes—
212C22×C4C23×C411yescharacteristic
213C22×C4C22×D418yes—
214C22×C4C22×D414yes—
215C22×C4C2×#41116yes—
216C22×C4C2×#4118yes—
217C22×C4C2511yescharacteristic
218C2×C8—216no—
219C2×C8—232no—
220C2×C8—432no—
221C4⋊C4—232no—
222C4⋊C4—216no—
223C22⋊C4—216no—
224C22⋊C4—232no—
225C42—28no—
226C42—232no—
227C42—28no—
228C42C2×C22⋊C418yes—
229C42C2×C22⋊C418yes—
230C42C2×C22⋊C4132yes—
231C42C22×D418yes—
232C42C22×D418yes—
233C23—216no—
234C23—24no—
235C23—24no—
236C23—24no—
237C23—232no—
238C23—28no—
239C23—216no—
240C23—28no—
241C23—216no—
242C23—416no—
243C23—416no—
244C23—416no—
245C23C22×C22⋊C414yes—
246C23C22×C22⋊C412yes—
247C23C2×#11718yes—
248C23C2×#11714yes—
249C23#56818yes—
250C23C24×C411yescharacteristic
251Q8—232no—
252D4—232no—
253D4—264no—
254C2×C4—216no—
255C2×C4—216no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—28no—
260C2×C4—216no—
261C2×C4—28no—
262C2×C4—28no—
263C2×C4—216no—
264C2×C4—232no—
265C2×C4—216no—
266C2×C4—232no—
267C2×C4—28no—
268C2×C4—216no—
269C2×C4—432no—
270C2×C4—464no—
271C2×C4—416no—
272C2×C4C22×C22⋊C418yes—
273C2×C4C22×C22⋊C414yes—
274C2×C4C22×C22⋊C418yes—
275C2×C4C22×C22⋊C412yes—
276C2×C4C2×#11718yes—
277C2×C4C2×#11714yes—
278C2×C4#525116yes—
279C2×C4C23×D412yes—
280C2×C4C22×#4114yes—
281C8—416no—
282C22—28no—
283C22—24no—
284C22—28no—
285C22—216no—
286C22—48no—
287C22—48no—
288C22—48no—
289C22—416no—
290C22—432no—
291C22#228014yes—
292C22#287918yes—
293C22#2923116yes—
294C22C23×C22⋊C411yescharacteristic
295C22C22×#11712yes—
296C22C2×#56814yes—
297C4—28no—
298C4—28no—
299C4—24no—
300C4—28no—
301C4—48no—
302C4#228014yes—
303C4C2×#52514yes—
304C2—44no—
305C2—48no—
306C2#2071918yesdirect product factor
307C2C2×#228011yescharacteristic
308C2C2×#287912yes—
309C2C2×#292314yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC23×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#432C2semidirect
3. #20719C2direct (N × H)
4. C2×#1818C2semidirect
5. C2×#1798C2semidirect
7. C2×#1749C2semidirect
20. C2×#432C22semidirect
25. #1818C22semidirect
26. #1798C22semidirect
28. #1749C22semidirect
306. C2#20719direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×#412
C22×#4322
#207192
C2×#18182
C2×#17982
C2×#17802
C2×#17492