Finite Group Databasebeta

← C22×#1931 #6371664

Subgroups — C22×#1931 #6371664

Order 512.

3802 conjugacy classes of subgroups.

The subgroup lattice has 433 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#428C211yesmaximal, characteristic, complemented
2C22×#418C211yesmaximal, characteristic
3C23×#102C211yesmaximal, characteristic
4C23×#100C211yesmaximal, characteristic
5C22×#405C211yesmaximal, characteristic, complemented
6C2×#1931C2124yesmaximal, direct product factor
7C22×#343C211yesmaximal, characteristic, complemented
8C22×#341C211yesmaximal, characteristic, complemented
9C24×D4C2211yescharacteristic
10C23×M16C2211yescharacteristic
11C23×M16C2211yescharacteristic
12C23×M16C2211yescharacteristic
13C24×C8C2211yescharacteristic
14C22×#117C2211yescharacteristic
15C23×C4⋊C4C2211yescharacteristic
16C2×#428—26no—
17C2×#428C22112yescomplemented
18C22×#107—21no—
19C22×#106—21no—
20C2×#418—26no—
21C2×#418C22112yes—
22C22×#102—21no—
23C22×#102—21no—
24C22×#102—26no—
25C22×#102—21no—
26C22×#102—21no—
27C22×#102C22112yes—
28C22×#100C4116yescomplemented
29C22×#100C22112yes—
30C2×#405—26no—
31C2×#405C22112yescomplemented
32C22×#97—21no—
33C22×C4×C8—21no—
34#1931C22164yesdirect product factor
35C2×#343C22112yescomplemented
36C2×#341C22112yescomplemented
37C26—21no—
38C23×D4—23no—
39C23×D4—21no—
40C23×D4—21no—
41C23×D4—23no—
42C23×D4—24no—
43C23×D4—24no—
44C23×D4—23no—
45C23×D4—24no—
46C23×D4C2×C418yes—
47C23×D4C2316yes—
48C24×C4—21no—
49C24×C4C2311yescharacteristic
50C22×M16—23no—
51C22×M16—23no—
52C22×M16—24no—
53C22×M16—24no—
54C22×M16—23no—
55C22×M16—24no—
56C22×M16—24no—
57C22×M16C2×C418yes—
58C22×M16C2×C418yes—
59C22×M16C2316yes—
60C22×M16C2316yes—
61C22×M16C2316yes—
62C23×C8—21no—
63C23×C8—21no—
64C23×C8—24no—
65C23×C8—24no—
66C23×C8—21no—
67C23×C8D411yescharacteristic
68C23×C8D411yescharacteristic
69C23×C8D416yes—
70C23×C8C2316yes—
71C2×#117—23no—
72C2×#117—23no—
73C2×#117D416yes—
74C2×#117C2316yes—
75C22×C4⋊C4—23no—
76C22×C4⋊C4—21no—
77C22×C4⋊C4—21no—
78C22×C4⋊C4—23no—
79C22×C4⋊C4—23no—
80C22×C4⋊C4D411yescharacteristic
81C22×C4⋊C4D411yescharacteristic
82C22×C4⋊C4C2316yes—
83C22×C22⋊C4—21no—
84C22×C42—21no—
85#428—224no—
86#428C23116yescomplemented
87C2×#107—212no—
88C2×#106—212no—
89#418—224no—
90#418C23116yes—
91C2×#102—212no—
92C2×#102—212no—
93C2×#102—224no—
94C2×#102—212no—
95C2×#102—212no—
96C2×#102C23116yes—
97C2×#100C2×C4196yescomplemented
98C2×#100C23116yes—
99#405—224no—
100#405C23116yescomplemented
101C2×#97—212no—
102C2×C4×C8—212no—
103#343C23116yescomplemented
104#341C23116yescomplemented
105C25—28no—
106C25—26no—
107C25—43no—
108C25—41no—
109C25—44no—
110C25—84no—
111C25—84no—
112C25#4111yescharacteristic
113C22×D4—224no—
114C22×D4—28no—
115C22×D4—28no—
116C22×D4—224no—
117C22×D4—224no—
118C22×D4—26no—
119C22×D4—26no—
120C22×D4—26no—
121C22×D4—26no—
122C22×D4—212no—
123C22×D4—212no—
124C22×D4—26no—
125C22×D4—212no—
126C22×D4—43no—
127C22×D4—43no—
128C22×D4—46no—
129C22×D4—412no—
130C22×D4—44no—
131C22×D4—44no—
132C22×D4—412no—
133C22×D4—412no—
134C22×D4C22×C4124yes—
135C22×D4C2414yes—
136C23×C4—21no—
137C23×C4—21no—
138C23×C4—26no—
139C23×C4—43no—
140C23×C4—41no—
141C23×C4—84no—
142C23×C4C22×C414yes—
143C23×C4C2×D413yes—
144C23×C4C2×D411yescharacteristic
145C23×C4C2×D413yes—
146C23×C4C2×D411yescharacteristic
147C23×C4#4113yes—
148C23×C4#4114yes—
149C23×C4#4114yes—
150C23×C4#4114yes—
151C23×C4C2413yes—
152C2×M16—224no—
153C2×M16—224no—
154C2×M16—26no—
155C2×M16—26no—
156C2×M16—212no—
157C2×M16—212no—
158C2×M16—26no—
159C2×M16—212no—
160C2×M16—212no—
161C2×M16—412no—
162C2×M16C22×C4124yes—
163C2×M16C22×C4124yes—
164C2×M16C2414yes—
165C2×M16C2414yes—
166C2×M16C2414yes—
167C22×C8—28no—
168C22×C8—28no—
169C22×C8—24no—
170C22×C8—24no—
171C22×C8—224no—
172C22×C8—26no—
173C22×C8—26no—
174C22×C8—212no—
175C22×C8—212no—
176C22×C8—26no—
177C22×C8—44no—
178C22×C8C2×D416yes—
179C22×C8C2×D416yes—
180C22×C8C2×D4112yes—
181C22×C8C2414yes—
182#117—212no—
183#117—26no—
184#117—26no—
185#117C2×D4112yes—
186#117C2414yes—
187C2×C4⋊C4—23no—
188C2×C4⋊C4—23no—
189C2×C4⋊C4—26no—
190C2×C4⋊C4—26no—
191C2×C4⋊C4—26no—
192C2×C4⋊C4—26no—
193C2×C4⋊C4—26no—
194C2×C4⋊C4—43no—
195C2×C4⋊C4—43no—
196C2×C4⋊C4—46no—
197C2×C4⋊C4C2×D416yes—
198C2×C4⋊C4C2×D416yes—
199C2×C4⋊C4C2414yes—
200C2×C22⋊C4—26no—
201C2×C22⋊C4—26no—
202C2×C42—26no—
203C2×C42—26no—
204#107—216no—
205#106—216no—
206#102—216no—
207#102—216no—
208#102—216no—
209#102—216no—
210#100C22×C4164yescomplemented
211#97—216no—
212C4×C8—216no—
213C24—24no—
214C24—24no—
215C24—224no—
216C24—24no—
217C24—46no—
218C24—46no—
219C24—412no—
220C24—424no—
221C24—48no—
222C24—832no—
223C24—812no—
224C24—812no—
225C24—832no—
226C24—812no—
227C24—812no—
228C24—84no—
229C24—84no—
230C24#11714yes—
231C24#12113yes—
232C24#12111yescharacteristic
233C24#12614yes—
234C24C2×#4113yes—
235C2×D4—224no—
236C2×D4—224no—
237C2×D4—224no—
238C2×D4—224no—
239C2×D4—224no—
240C2×D4—24no—
241C2×D4—24no—
242C2×D4—24no—
243C2×D4—24no—
244C2×D4—24no—
245C2×D4—46no—
246C2×D4—46no—
247C2×D4—412no—
248C2×D4—412no—
249C2×D4—412no—
250C2×D4—412no—
251C2×D4—412no—
252C2×D4—448no—
253C2×D4—424no—
254C2×D4—424no—
255C2×D4C23×C418yes—
256C22×C4—26no—
257C22×C4—26no—
258C22×C4—24no—
259C22×C4—44no—
260C22×C4—44no—
261C22×C4—46no—
262C22×C4—46no—
263C22×C4—812no—
264C22×C4—84no—
265C22×C4—812no—
266C22×C4#117112yes—
267C22×C4C4×D414yes—
268C22×C4C4×D414yes—
269C22×C4C4×D4112yes—
270C22×C4C4×D4112yes—
271C22×C4#12113yes—
272C22×C4#12113yes—
273C22×C4#12116yes—
274C22×C4#123112yes—
275C22×C4#12314yes—
276C22×C4#12414yes—
277C22×C4#124112yes—
278C22×C4#126112yes—
279C22×C4C23×C416yes—
280C22×C4C22×D413yes—
281C22×C4C22×D413yes—
282C22×C4C22×D413yes—
283C22×C4C22×D413yes—
284C22×C4C2×#4113yes—
285C22×C4C2×#4116yes—
286C22×C4C2×#4116yes—
287C22×C4C2×#4116yes—
288C22×C4C2511yescharacteristic
289M16—224no—
290M16—224no—
291M16—24no—
292M16—24no—
293M16—24no—
294M16—24no—
295M16—412no—
296M16C23×C418yes—
297M16C23×C418yes—
298C2×C8—224no—
299C2×C8—224no—
300C2×C8—212no—
301C2×C8—212no—
302C2×C8—224no—
303C2×C8—24no—
304C2×C8—24no—
305C2×C8—24no—
306C2×C8—24no—
307C2×C8—24no—
308C2×C8—412no—
309C2×C8C22×D414yes—
310C2×C8C22×D414yes—
311C4⋊C4—26no—
312C4⋊C4—26no—
313C4⋊C4—24no—
314C4⋊C4—24no—
315C4⋊C4—46no—
316C4⋊C4—46no—
317C4⋊C4C22×D414yes—
318C4⋊C4C22×D414yes—
319C22⋊C4—212no—
320C22⋊C4—24no—
321C42—212no—
322C42—24no—
323C23—216no—
324C23—216no—
325C23—26no—
326C23—26no—
327C23—26no—
328C23—26no—
329C23—28no—
330C23—44no—
331C23—44no—
332C23—424no—
333C23—424no—
334C23—84no—
335C23—84no—
336C23—848no—
337C23—812no—
338C23—812no—
339C23—848no—
340C23—896no—
341C23—832no—
342C23—812no—
343C23—812no—
344C23#388112yes—
345C23#38814yes—
346C23#47114yes—
347C23#47214yes—
348C23C2×#11716yes—
349C23C2×#12113yes—
350C23C2×#12113yes—
351C23C2×#12616yes—
352C23C22×#4111yescharacteristic
353D4—28no—
354D4—28no—
355D4—44no—
356D4—44no—
357D4—424no—
358D4—424no—
359C2×C4—24no—
360C2×C4—24no—
361C2×C4—412no—
362C2×C4—412no—
363C2×C4—44no—
364C2×C4—812no—
365C2×C4—812no—
366C2×C4—84no—
367C2×C4#388124yes—
368C2×C4#388112yes—
369C2×C4#388112yes—
370C2×C4C2×#11716yes—
371C2×C4C2×C4×D416yes—
372C2×C4C2×C4×D416yes—
373C2×C4C2×C4×D416yes—
374C2×C4C2×C4×D416yes—
375C2×C4C2×#12113yes—
376C2×C4C2×#12113yes—
377C2×C4C2×#12316yes—
378C2×C4C2×#12316yes—
379C2×C4C2×#12416yes—
380C2×C4C2×#12416yes—
381C2×C4C2×#12616yes—
382C2×C4C24×C411yescharacteristic
383C2×C4C23×D411yescharacteristic
384C2×C4C23×D411yescharacteristic
385C2×C4C22×#4111yescharacteristic
386C2×C4C22×#4111yescharacteristic
387C2×C4C22×#4111yescharacteristic
388C8—28no—
389C8—28no—
390C8—24no—
391C8—24no—
392C8—44no—
393C22—23no—
394C22—21no—
395C22—23no—
396C22—21no—
397C22—212no—
398C22—212no—
399C22—224no—
400C22—48no—
401C22—88no—
402C22—88no—
403C22—848no—
404C22—84no—
405C22—84no—
406C22—848no—
407C22#1931116yesdirect product factor
408C22C2×#38816yes—
409C22C2×#38816yes—
410C22C2×#47116yes—
411C22C2×#47216yes—
412C22C22×#11711yescharacteristic
413C22C22×#12111yescharacteristic
414C22C22×#12611yescharacteristic
415C4—44no—
416C4—44no—
417C4—84no—
418C4C2×#38816yes—
419C4C2×#38816yes—
420C4C22×C4×D411yescharacteristic
421C4C22×C4×D411yescharacteristic
422C4C22×#12311yescharacteristic
423C4C22×#12411yescharacteristic
424C2—21no—
425C2—21no—
426C2—26no—
427C2—88no—
428C2C2×#1931112yesdirect product factor
429C2C22×#38811yescharacteristic
430C2C22×#47111yescharacteristic
431C2C22×#47211yescharacteristic
subgroupG/H
center, socleC24#121
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC24×D4C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#428C2semidirect
5. C22×#405C2semidirect
6. C2×#1931C2direct (N × H)
7. C22×#343C2semidirect
8. C22×#341C2semidirect
17. C2×#428C22semidirect
28. C22×#100C4semidirect
31. C2×#405C22semidirect
34. #1931C22direct (N × H)
35. C2×#343C22semidirect
36. C2×#341C22semidirect
86. #428C23semidirect
97. C2×#100C2×C4semidirect
100. #405C23semidirect
103. #343C23semidirect
104. #341C23semidirect
210. #100C22×C4semidirect
407. C22#1931direct (N × H)
428. C2C2×#1931direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4282
C22×#4182
C23×#1022
C23×#1002
C22×#4052
C2×#19312
C22×#3432
C22×#3412