Finite Group Databasebeta

← C2×C4×#430 #6369924

Subgroups — C2×C4×#430 #6369924

Order 512.

3182 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#430C212yesmaximal
2C22×C4×M16C212yesmaximal
3C22×C4×M16C211yesmaximal, characteristic
4C4×#430C2116yesmaximal, direct product factor
5C2×#1778C214yesmaximal, complemented
6C2×C4×#108C214yesmaximal, complemented
7C2×#1738C212yesmaximal
8C23×M16C2214yes—
9C23×M16C2211yescharacteristic
10C23×M16C2211yescharacteristic
11C23×C42C2211yescharacteristic
12C2×#430C4132yesdirect product factor
13C2×#430C22116yes—
14C22×#108C2218yes—
15C2×C4×M16—22no—
16C2×C4×M16—28no—
17C2×C4×M16—22no—
18C2×C4×M16C418yes—
19C2×C4×M16C418yes—
20C2×C4×M16C2214yes—
21C2×C4×M16C2214yes—
22C2×C4×M16C22116yes—
23C2×C4×M16C2218yes—
24C22×#97—22no—
25C22×#97C2212yes—
26C22×C4×C8—22no—
27C22×C4×C8C2212yes—
28#1778C22132yescomplemented
29C4×#108C22132yescomplemented
30#1738C22116yes—
31C2×#341C2218yes—
32C24×C4Q812yes—
33C24×C4C2311yescharacteristic
34C22×M16—24no—
35C22×M16—28no—
36C22×M16—216no—
37C22×M16—28no—
38C22×M16C2×C4132yes—
39C22×M16C2×C414yes—
40C22×M16C2×C414yes—
41C22×M16C2×C414yes—
42C22×M16C2×C414yes—
43C22×M16C2×C4116yes—
44C22×M16C2318yes—
45C22×M16C23116yes—
46C22×M16C2314yes—
47C22×M16C2314yes—
48C23×C8—24no—
49C23×C8C2312yes—
50C23×C8C2312yes—
51C22×C42C2×C414yes—
52C22×C42C2×C414yes—
53C22×C42D412yes—
54C22×C42D414yes—
55C22×C42D412yes—
56C22×C42Q812yes—
57C22×C42Q814yes—
58C22×C42C2311yescharacteristic
59C22×C42C2314yes—
60C22×C42C2311yescharacteristic
61#430C2×C41128yesdirect product factor
62C2×#108C2×C4164yescomplemented
63C2×#108C23132yes—
64C4×M16—216no—
65C4×M16—216no—
66C4×M16—28no—
67C4×M16—28no—
68C4×M16C2×C4164yes—
69C4×M16C23116yes—
70C4×M16C23116yes—
71C2×#97—24no—
72C2×#97—24no—
73C2×#97—216no—
74C2×#97C2×C418yes—
75C2×#97C2×C418yes—
76C2×#97C2318yes—
77C2×C4×C8—24no—
78C2×C4×C8—216no—
79C2×C4×C8—24no—
80C2×C4×C8C2×C418yes—
81C2×C4×C8C2×C418yes—
82C2×C4×C8C2318yes—
83#341C23132yes—
84C25C2×Q811yescharacteristic
85C23×C4—48no—
86C23×C4C4⋊C414yes—
87C23×C4C4⋊C418yes—
88C23×C4C4⋊C414yes—
89C23×C4C22×C412yes—
90C23×C4C22×C412yes—
91C23×C4C22×C418yes—
92C23×C4C2×D412yes—
93C23×C4C2×D412yes—
94C23×C4C2×Q812yes—
95C23×C4C2×Q818yes—
96C23×C4C2×Q812yes—
97C23×C4C2×Q811yescharacteristic
98C23×C4C2×Q812yes—
99C23×C4#4118yes—
100C23×C4C2411yescharacteristic
101C23×C4C2412yes—
102C2×M16—216no—
103C2×M16—216no—
104C2×M16—232no—
105C2×M16—264no—
106C2×M16—216no—
107C2×M16—28no—
108C2×M16—216no—
109C2×M16—232no—
110C2×M16—216no—
111C2×M16C42132yes—
112C2×M16C42132yes—
113C2×M16C22×C4132yes—
114C2×M16C22×C4164yes—
115C2×M16C22×C4116yes—
116C2×M16C22×C4116yes—
117C2×M16C22×C4132yes—
118C2×M16C24116yes—
119C22×C8—232no—
120C22×C8—216no—
121C22×C8—28no—
122C22×C8—28no—
123C22×C8C22×C414yes—
124C22×C8C22×C414yes—
125C22×C8C22×C414yes—
126C22×C8C22×C414yes—
127C22×C8C22×C4116yes—
128C22×C8C2414yes—
129C22×C8C2414yes—
130C2×C42C4⋊C414yes—
131C2×C42C4⋊C4116yes—
132C2×C42C4⋊C418yes—
133C2×C42C4⋊C414yes—
134C2×C42C4⋊C418yes—
135C2×C42C4⋊C418yes—
136C2×C42C22×C412yes—
137C2×C42C22×C412yes—
138C2×C42C22×C412yes—
139C2×C42C22×C412yes—
140C2×C42C22×C4116yes—
141C2×C42C2×D412yes—
142C2×C42C2×D418yes—
143C2×C42C2×D411yescharacteristic
144C2×C42C2×D418yes—
145C2×C42C2×D412yes—
146C2×C42C2×D412yes—
147C2×C42C2×D411yescharacteristic
148C2×C42C2×Q818yes—
149C2×C42C2×Q812yes—
150C2×C42C2×Q812yes—
151C2×C42C2412yes—
152C2×C42C2412yes—
153#108C22×C41128yescomplemented
154#97—216no—
155#97—216no—
156#97C22×C4132yes—
157C4×C8—216no—
158C4×C8—216no—
159C4×C8C22×C4132yes—
160C24—44no—
161C24C2×C4⋊C412yes—
162C24C2×C4⋊C412yes—
163C24C4×Q818yes—
164C24C22×Q811yescharacteristic
165C24C22×Q812yes—
166C22×C4—216no—
167C22×C4—28no—
168C22×C4—416no—
169C22×C4—416no—
170C22×C4—48no—
171C22×C4—44no—
172C22×C4C2×C4218yes—
173C22×C4C2×C4218yes—
174C22×C4C2×C4⋊C412yes—
175C22×C4C2×C4⋊C414yes—
176C22×C4C2×C4⋊C414yes—
177C22×C4C2×C4⋊C4116yes—
178C22×C4C2×C4⋊C414yes—
179C22×C4C2×C4⋊C4116yes—
180C22×C4C2×C4⋊C414yes—
181C22×C4C2×C4⋊C414yes—
182C22×C4C2×C4⋊C412yes—
183C22×C4C2×C4⋊C412yes—
184C22×C4C2×C4⋊C412yes—
185C22×C4#11718yes—
186C22×C4#11718yes—
187C22×C4C4×D4116yes—
188C22×C4C4×D4116yes—
189C22×C4C4×Q818yes—
190C22×C4C4×Q8116yes—
191C22×C4C23×C411yescharacteristic
192C22×C4C23×C411yescharacteristic
193C22×C4C23×C414yes—
194C22×C4C23×C414yes—
195C22×C4C23×C418yes—
196C22×C4C22×D414yes—
197C22×C4C22×D411yescharacteristic
198C22×C4C22×D411yescharacteristic
199C22×C4C22×Q814yes—
200C22×C4C22×Q814yes—
201C22×C4C22×Q811yescharacteristic
202C22×C4C22×Q812yes—
203C22×C4C2×#4114yes—
204C22×C4C2×#4118yes—
205C22×C4C2511yescharacteristic
206M16—232no—
207M16—264no—
208M16—232no—
209M16—216no—
210M16C2×C42164yes—
211M16C23×C4132yes—
212C2×C8—28no—
213C2×C8—28no—
214C2×C8—232no—
215C2×C8—264no—
216C2×C8—216no—
217C2×C8—28no—
218C2×C8C2×C42116yes—
219C2×C8C2×C42116yes—
220C2×C8C23×C418yes—
221C2×C8C23×C418yes—
222C2×C8C23×C4116yes—
223C42C2×C4⋊C412yes—
224C42C2×C4⋊C414yes—
225C42C2×C4⋊C414yes—
226C42C2×C4⋊C4116yes—
227C42C2×C4⋊C414yes—
228C42C2×C4⋊C4116yes—
229C42C2×C4⋊C412yes—
230C42C23×C414yes—
231C42C23×C414yes—
232C42C22×D412yes—
233C42C22×D414yes—
234C42C22×D412yes—
235C23—28no—
236C23—24no—
237C23—44no—
238C23—44no—
239C23—416no—
240C23C4×C4⋊C418yes—
241C23C4×C4⋊C418yes—
242C23C22×C4⋊C411yescharacteristic
243C23C22×C4⋊C414yes—
244C23C22×C4⋊C411yescharacteristic
245C23C2×C4×Q814yes—
246C23C2×C4×Q818yes—
247C23C23×Q811yescharacteristic
248C2×C4—28no—
249C2×C4—24no—
250C2×C4—232no—
251C2×C4—28no—
252C2×C4—28no—
253C2×C4—44no—
254C2×C4—416no—
255C2×C4—44no—
256C2×C4C4×C4⋊C4116yes—
257C2×C4C4×C4⋊C4116yes—
258C2×C4C4×C4⋊C418yes—
259C2×C4C4×C4⋊C418yes—
260C2×C4#43018yesdirect product factor
261C2×C4C22×C4212yes—
262C2×C4C22×C4212yes—
263C2×C4C22×C4218yes—
264C2×C4C22×C4⋊C414yes—
265C2×C4C22×C4⋊C418yes—
266C2×C4C22×C4⋊C414yes—
267C2×C4C22×C4⋊C411yescharacteristic
268C2×C4C22×C4⋊C414yes—
269C2×C4C22×C4⋊C411yescharacteristic
270C2×C4C2×#11712yes—
271C2×C4C2×#11712yes—
272C2×C4C2×#11718yes—
273C2×C4C2×C4×D414yes—
274C2×C4C2×C4×D4116yes—
275C2×C4C2×C4×D414yes—
276C2×C4C2×C4×Q814yes—
277C2×C4C2×C4×Q818yes—
278C2×C4C24×C411yescharacteristic
279C2×C4C24×C412yes—
280C2×C4C23×D411yescharacteristic
281C2×C4C22×#4112yes—
282C8—28no—
283C8—232no—
284C8C22×C42116yes—
285C22—28no—
286C22—22no—
287C22—22no—
288C22—28no—
289C22—216no—
290C22—48no—
291C22—48no—
292C22C2×C4×C4⋊C412yes—
293C22C2×C4×C4⋊C418yes—
294C22C2×C4×C4⋊C412yes—
295C22C2×#43014yes—
296C22C23×C4⋊C411yescharacteristic
297C22C22×C4×Q812yes—
298C4—28no—
299C4—24no—
300C4C2×C4×C4⋊C412yes—
301C4C2×C4×C4⋊C412yes—
302C4C2×C4×C4⋊C418yes—
303C4C2×#43018yesdirect product factor
304C4C23×C4211yescharacteristic
305C4C22×#11711yescharacteristic
306C4C22×C4×D412yes—
307C2—22no—
308C2—22no—
309C2—28no—
310C2C4×#43014yesdirect product factor
311C2C22×C4×C4⋊C411yescharacteristic
312C2C22×#43012yes—
subgroupG/H
centerC2×C42C2×D4
commutatorC4C23×C42
Frattini, cosocleC22×C4C25
socleC23C22×C4⋊C4
prime radicalC25C2×Q8
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C42 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C4×#430C2direct (N × H)
5. C2×#1778C2semidirect
6. C2×C4×#108C2semidirect
12. C2×#430C4direct (N × H)
28. #1778C22semidirect
29. C4×#108C22semidirect
61. #430C2×C4direct (N × H)
62. C2×#108C2×C4semidirect
153. #108C22×C4semidirect
260. C2×C4#430direct (N × H)
303. C4C2×#430direct (N × H)
310. C2C4×#430direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4302
C22×C4×M162
C4×#4302
C2×#17782
C2×C4×#1082
C2×#17382