Finite Group Databasebeta

← C22×#1858 #6371290

Subgroups — C22×#1858 #6371290

Order 512.

4554 conjugacy classes of subgroups.

The subgroup lattice has 389 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#568C211yesmaximal, characteristic
2C22×#430C212yesmaximal, complemented
3C22×#413C211yesmaximal, characteristic
4C22×#408C211yesmaximal, characteristic
5C2×#1858C2124yesmaximal, direct product factor
6C22×#341C212yesmaximal, complemented
7C23×#41C2211yescharacteristic
8C2×#568—26no—
9C2×#568—212no—
10C2×#568C22112yes—
11C22×#131—24no—
12C23×M16—22no—
13C23×M16C2211yescharacteristic
14C23×M16C2212yes—
15C23×M16C2212yes—
16C24×C8C2211yescharacteristic
17C2×#430—212no—
18C2×#430C22124yescomplemented
19C22×#108—24no—
20C2×#413C4112yes—
21C2×#413C22112yes—
22C22×#101C412yes—
23C22×#100C412yes—
24C2×#408—26no—
25C2×#408C22112yes—
26C22×C22⋊C8—22no—
27#1858C22164yesdirect product factor
28C2×#341C22124yescomplemented
29C22×#41—22no—
30C22×#41—26no—
31C22×#41—22no—
32C22×#41—26no—
33C22×#41C2×C416yes—
34C22×#41D416yes—
35C22×#41Q816yes—
36C22×#41C2316yes—
37C23×Q8C2×C411yescharacteristic
38C23×D4C2×C411yescharacteristic
39C23×D4Q812yes—
40C24×C4D412yes—
41C24×C4C2311yescharacteristic
42#568—248no—
43#568—224no—
44#568—248no—
45#568C23116yes—
46C2×#131—248no—
47C2×#131—248no—
48C22×M16—24no—
49C22×M16—224no—
50C22×M16—26no—
51C22×M16—22no—
52C22×M16—224no—
53C22×M16—26no—
54C22×M16—26no—
55C22×M16—22no—
56C22×M16—26no—
57C22×M16—23no—
58C22×M16—22no—
59C22×M16—26no—
60C22×M16C2×C414yes—
61C22×M16C2×C4112yes—
62C22×M16D414yes—
63C22×M16D4112yes—
64C22×M16C2316yes—
65C22×M16C23112yes—
66C22×M16C23112yes—
67C23×C8—24no—
68C23×C8—22no—
69C23×C8—22no—
70C23×C8—21no—
71C23×C8—21no—
72C23×C8—23no—
73C23×C8—22no—
74C23×C8—26no—
75C23×C8C2316yes—
76#430—248no—
77#430C23132yescomplemented
78C2×#108—248no—
79#413C2×C4148yes—
80#413C23116yes—
81C2×#101C2×C4124yes—
82C2×#100C2×C4124yes—
83#408—224no—
84#408C23116yes—
85C2×C22⋊C8—224no—
86#341C23132yescomplemented
87C25C4⋊C412yes—
88C25C2×Q811yescharacteristic
89C2×#41—212no—
90C2×#41—212no—
91C2×#41—224no—
92C2×#41—212no—
93C2×#41—212no—
94C2×#41—212no—
95C2×#41—212no—
96C2×#41—224no—
97C2×#41—212no—
98C2×#41—212no—
99C2×#41—212no—
100C2×#41—212no—
101C2×#41—212no—
102C2×#41—212no—
103C2×#41C4⋊C4124yes—
104C2×#41C22×C4112yes—
105C2×#41C2×D4112yes—
106C2×#41C2×Q8112yes—
107C2×#41C2414yes—
108C22×Q8—22no—
109C22×Q8—26no—
110C22×Q8C4⋊C416yes—
111C22×Q8C22×C416yes—
112C22×D4—24no—
113C22×D4—212no—
114C22×D4—22no—
115C22×D4—26no—
116C22×D4C4⋊C416yes—
117C22×D4C4⋊C4112yes—
118C22×D4C22×C416yes—
119C22×D4C2×Q8112yes—
120C23×C4—26no—
121C23×C4—22no—
122C23×C4—22no—
123C23×C4—26no—
124C23×C4C4⋊C412yes—
125C23×C4C4⋊C4112yes—
126C23×C4C22×C411yescharacteristic
127C23×C4C22×C413yes—
128C23×C4C2×D4112yes—
129C23×C4C2×D413yes—
130C23×C4C2×D411yescharacteristic
131C23×C4C2×D416yes—
132C23×C4C2×D412yes—
133C23×C4C2×Q813yes—
134C23×C4#4112yes—
135C23×C4#4116yes—
136C23×C4C2413yes—
137#131—2192no—
138#131—264no—
139C2×M16—248no—
140C2×M16—296no—
141C2×M16—212no—
142C2×M16—212no—
143C2×M16—224no—
144C2×M16—212no—
145C2×M16—212no—
146C2×M16—224no—
147C2×M16—212no—
148C2×M16—232no—
149C2×M16—212no—
150C2×M16—212no—
151C2×M16—212no—
152C2×M16—212no—
153C2×M16—212no—
154C2×M16—26no—
155C2×M16—212no—
156C2×M16—212no—
157C2×M16—46no—
158C2×M16—46no—
159C2×M16C22×C4124yes—
160C2×M16C22×C4124yes—
161C2×M16C2×D4124yes—
162C2×M16C2×D4124yes—
163C2×M16C2414yes—
164C2×M16C2418yes—
165C2×M16C2418yes—
166C22×C8—248no—
167C22×C8—24no—
168C22×C8—212no—
169C22×C8—212no—
170C22×C8—24no—
171C22×C8—212no—
172C22×C8—212no—
173C22×C8—26no—
174C22×C8—26no—
175C22×C8—26no—
176C22×C8—212no—
177C22×C8—212no—
178C22×C8—43no—
179C22×C8—41no—
180C22×C8—41no—
181C22×C8—43no—
182C22×C8—46no—
183C22×C8—46no—
184C22×C8C2414yes—
185#108—264no—
186#101C22×C4132yes—
187#100C22×C4132yes—
188C22⋊C8—232no—
189C24—22no—
190C24—26no—
191C24—44no—
192C24—48no—
193C24C2×C4⋊C411yescharacteristic
194C24C2×C4⋊C4112yes—
195C24C2×C4⋊C413yes—
196C24C22⋊Q812yes—
197C24C22⋊Q816yes—
198C24C22×Q813yes—
199#41—224no—
200#41—224no—
201#41—224no—
202#41—224no—
203#41—224no—
204#41—224no—
205#41—28no—
206#41—28no—
207#41—248no—
208#41—248no—
209C2×Q8—212no—
210C2×Q8—212no—
211C2×Q8—212no—
212C2×Q8—212no—
213C2×Q8C2×C4⋊C4112yes—
214C2×Q8C23×C414yes—
215C2×D4—224no—
216C2×D4—224no—
217C2×D4—224no—
218C2×D4—224no—
219C2×D4—212no—
220C2×D4—212no—
221C2×D4—212no—
222C2×D4—212no—
223C2×D4C2×C4⋊C4112yes—
224C2×D4C2×C4⋊C4124yes—
225C2×D4C23×C414yes—
226C2×D4C22×Q818yes—
227C22×C4—26no—
228C22×C4—22no—
229C22×C4—212no—
230C22×C4—212no—
231C22×C4—212no—
232C22×C4—212no—
233C22×C4—212no—
234C22×C4—224no—
235C22×C4—212no—
236C22×C4C2×C4⋊C4112yes—
237C22×C4C2×C4⋊C4124yes—
238C22×C4C2×C4⋊C413yes—
239C22×C4C2×C4⋊C413yes—
240C22×C4C2×C4⋊C416yes—
241C22×C4C4×D412yes—
242C22×C4C4×D416yes—
243C22×C4C4×D416yes—
244C22×C4C4×D416yes—
245C22×C4C4×D4112yes—
246C22×C4#12016yes—
247C22×C4#12013yes—
248C22×C4#12016yes—
249C22×C4#12011yescharacteristic
250C22×C4C22⋊Q816yes—
251C22×C4C22⋊Q8112yes—
252C22×C4C22⋊Q816yes—
253C22×C4#12311yescharacteristic
254C22×C4#12313yes—
255C22×C4#12316yes—
256C22×C4#12316yes—
257C22×C4C23×C413yes—
258C22×C4C23×C413yes—
259C22×C4C22×D418yes—
260C22×C4C22×D413yes—
261C22×C4C22×D413yes—
262C22×C4C22×D416yes—
263C22×C4C22×D416yes—
264C22×C4C22×Q813yes—
265C22×C4C2×#4116yes—
266C22×C4C2×#4116yes—
267C22×C4C2511yescharacteristic
268M16—264no—
269M16—224no—
270M16—224no—
271M16—224no—
272M16—224no—
273M16—28no—
274M16—28no—
275M16—28no—
276M16—412no—
277M16C23×C4116yes—
278M16C22×D4116yes—
279C2×C8—264no—
280C2×C8—224no—
281C2×C8—224no—
282C2×C8—224no—
283C2×C8—224no—
284C2×C8—28no—
285C2×C8—28no—
286C2×C8—24no—
287C2×C8—24no—
288C2×C8—28no—
289C2×C8—46no—
290C2×C8—46no—
291C2×C8—46no—
292C2×C8—46no—
293C2×C8—412no—
294C23—24no—
295C23—28no—
296C23—212no—
297C23—212no—
298C23—46no—
299C23—412no—
300C23—46no—
301C23—424no—
302C23—48no—
303C23—812no—
304C23#38513yes—
305C23#38516yes—
306C23#38516yes—
307C23#38511yescharacteristic
308C23C22×C4⋊C413yes—
309C23C22×C4⋊C418yes—
310C23C22×C4⋊C413yes—
311C23C2×C22⋊Q816yes—
312C23C2×C22⋊Q816yes—
313C23C23×Q811yescharacteristic
314Q8—28no—
315Q8—224no—
316D4—216no—
317D4—248no—
318D4—28no—
319D4—224no—
320C2×C4—212no—
321C2×C4—212no—
322C2×C4—28no—
323C2×C4—28no—
324C2×C4—224no—
325C2×C4—224no—
326C2×C4#38516yes—
327C2×C4#38513yes—
328C2×C4#38513yes—
329C2×C4#38516yes—
330C2×C4#38516yes—
331C2×C4#385112yes—
332C2×C4#385112yes—
333C2×C4C22×C4⋊C418yes—
334C2×C4C22×C4⋊C413yes—
335C2×C4C22×C4⋊C413yes—
336C2×C4C2×C4×D416yes—
337C2×C4C2×C4×D416yes—
338C2×C4C2×C4×D416yes—
339C2×C4C2×C4×D416yes—
340C2×C4C2×#12013yes—
341C2×C4C2×#12016yes—
342C2×C4C2×#12013yes—
343C2×C4C2×C22⋊Q816yes—
344C2×C4C2×C22⋊Q816yes—
345C2×C4C2×#12313yes—
346C2×C4C2×#12313yes—
347C2×C4C2×#12316yes—
348C2×C4C24×C411yescharacteristic
349C2×C4C23×D412yes—
350C2×C4C23×D411yescharacteristic
351C2×C4C22×#4112yes—
352C8—216no—
353C8—216no—
354C8—44no—
355C8—44no—
356C22—26no—
357C22—26no—
358C22—212no—
359C22—212no—
360C22—28no—
361C22—43no—
362C22—46no—
363C22—41no—
364C22—46no—
365C22—48no—
366C22—424no—
367C22—812no—
368C22#185814yesdirect product factor
369C22C2×#38513yes—
370C22C2×#38516yes—
371C22C2×#38513yes—
372C22C23×C4⋊C411yescharacteristic
373C22C22×C22⋊Q812yes—
374C4—28no—
375C4C2×#38513yes—
376C4C2×#38513yes—
377C4C2×#38516yes—
378C4C22×C4×D412yes—
379C4C22×#12011yescharacteristic
380C4C22×#12311yescharacteristic
381C2—21no—
382C2—23no—
383C2—22no—
384C2—26no—
385C2—48no—
386C2C2×#185816yesdirect product factor
387C2C22×#38511yescharacteristic
subgroupG/H
centerC22×C4#120
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23#385
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#430C2semidirect
5. C2×#1858C2direct (N × H)
6. C22×#341C2semidirect
18. C2×#430C22semidirect
27. #1858C22direct (N × H)
28. C2×#341C22semidirect
77. #430C23semidirect
86. #341C23semidirect
368. C22#1858direct (N × H)
386. C2C2×#1858direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5682
C22×#4302
C22×#4132
C22×#4082
C2×#18582
C22×#3412