Finite Group Databasebeta

← C22×#2046 #6431921

Subgroups — C22×#2046 #6431921

Order 512.

5154 conjugacy classes of subgroups.

The subgroup lattice has 446 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×SD16C211yesmaximal, characteristic
2C22×#424C211yesmaximal, characteristic, complemented
3C22×#419C211yesmaximal, characteristic, complemented
4C22×#418C211yesmaximal, characteristic
5C23×#101C211yesmaximal, characteristic, complemented
6C23×#100C211yesmaximal, characteristic
7C2×#2046C2124yesmaximal, direct product factor
8C22×#341C211yesmaximal, characteristic, complemented
9C24×Q8C2211yescharacteristic
10C24×D4C2211yescharacteristic
11C23×SD16—28no—
12C23×SD16—28no—
13C23×SD16—22no—
14C23×SD16—26no—
15C23×SD16C22112yes—
16C23×M16C2211yescharacteristic
17C23×M16C2211yescharacteristic
18C23×M16C2211yescharacteristic
19C24×C8C2211yescharacteristic
20C22×#117C2211yescharacteristic
21C2×#424—26no—
22C2×#424C22112yescomplemented
23C22×C4⋊C8—22no—
24C2×#419—26no—
25C2×#419C22112yescomplemented
26C2×#418—26no—
27C2×#418C22112yes—
28C22×#103—22no—
29C22×#102—22no—
30C22×#101—28no—
31C22×#101C22112yescomplemented
32C22×#100—28no—
33C22×#100C22112yes—
34#2046C22164yesdirect product factor
35C2×#341C22112yescomplemented
36C26—21no—
37C23×Q8—24no—
38C23×Q8—23no—
39C23×Q8—21no—
40C23×Q8—23no—
41C23×Q8—23no—
42C23×Q8—21no—
43C23×Q8—24no—
44C23×Q8—24no—
45C23×Q8D418yes—
46C23×Q8C2316yes—
47C23×D4—21no—
48C23×D4—23no—
49C23×D4—24no—
50C23×D4—23no—
51C23×D4—21no—
52C23×D4—24no—
53C23×D4—23no—
54C23×D4—24no—
55C23×D4D418yes—
56C23×D4C2316yes—
57C24×C4—21no—
58C24×C4C2311yescharacteristic
59C22×SD16—232no—
60C22×SD16—296no—
61C22×SD16—248no—
62C22×SD16—248no—
63C22×SD16—224no—
64C22×SD16—224no—
65C22×SD16C23116yes—
66C22×M16—23no—
67C22×M16—23no—
68C22×M16—23no—
69C22×M16—24no—
70C22×M16—24no—
71C22×M16—24no—
72C22×M16—24no—
73C22×M16—24no—
74C22×M16—24no—
75C22×M16C2316yes—
76C22×M16C2316yes—
77C22×M16C2316yes—
78C23×C8—24no—
79C23×C8—24no—
80C23×C8—21no—
81C23×C8—21no—
82C23×C8—21no—
83C23×C8D412yes—
84C23×C8D416yes—
85C23×C8C2316yes—
86C2×#117—23no—
87C2×#117—23no—
88C2×#117D416yes—
89C2×#117C2316yes—
90C22×C4⋊C4D412yes—
91C22×C22⋊C4—21no—
92C22×C42—21no—
93#424—224no—
94#424C23116yescomplemented
95C2×C4⋊C8—224no—
96#419—224no—
97#419C23116yescomplemented
98#418—224no—
99#418C23116yes—
100C2×#103—224no—
101C2×#102—224no—
102C2×#101—248no—
103C2×#101C23116yescomplemented
104C2×#100—248no—
105C2×#100C23116yes—
106#341C23116yescomplemented
107C25—28no—
108C25—26no—
109C25—43no—
110C25—41no—
111C25—44no—
112C25—88no—
113C25#4111yescharacteristic
114C22×Q8—224no—
115C22×Q8—212no—
116C22×Q8—26no—
117C22×Q8—28no—
118C22×Q8—224no—
119C22×Q8—28no—
120C22×Q8—224no—
121C22×Q8—26no—
122C22×Q8—26no—
123C22×Q8—212no—
124C22×Q8—26no—
125C22×Q8—26no—
126C22×Q8—212no—
127C22×Q8—43no—
128C22×Q8—43no—
129C22×Q8—46no—
130C22×Q8—44no—
131C22×Q8—412no—
132C22×Q8—412no—
133C22×Q8—412no—
134C22×Q8—44no—
135C22×Q8C2×D4124yes—
136C22×Q8C2414yes—
137C22×D4—28no—
138C22×D4—224no—
139C22×D4—28no—
140C22×D4—224no—
141C22×D4—224no—
142C22×D4—212no—
143C22×D4—26no—
144C22×D4—26no—
145C22×D4—26no—
146C22×D4—26no—
147C22×D4—212no—
148C22×D4—26no—
149C22×D4—212no—
150C22×D4—44no—
151C22×D4—412no—
152C22×D4—43no—
153C22×D4—43no—
154C22×D4—46no—
155C22×D4—412no—
156C22×D4—412no—
157C22×D4—44no—
158C22×D4C2×D4124yes—
159C22×D4C2414yes—
160C23×C4—22no—
161C23×C4—28no—
162C23×C4—26no—
163C23×C4—43no—
164C23×C4—41no—
165C23×C4—44no—
166C23×C4C2×D414yes—
167C23×C4C2×D414yes—
168C23×C4C2×D413yes—
169C23×C4C2×D411yescharacteristic
170C23×C4C2×D413yes—
171C23×C4C2×D411yescharacteristic
172C23×C4#4113yes—
173C23×C4#4114yes—
174C23×C4#4114yes—
175C23×C4C2413yes—
176C2×SD16—2192no—
177C2×SD16—2192no—
178C2×SD16—232no—
179C2×SD16—232no—
180C2×SD16—232no—
181C2×M16—26no—
182C2×M16—26no—
183C2×M16—26no—
184C2×M16—212no—
185C2×M16—212no—
186C2×M16—212no—
187C2×M16—212no—
188C2×M16—212no—
189C2×M16—212no—
190C2×M16—412no—
191C2×M16—412no—
192C2×M16—412no—
193C2×M16C2414yes—
194C2×M16C2414yes—
195C2×M16C2414yes—
196C22×C8—28no—
197C22×C8—224no—
198C22×C8—212no—
199C22×C8—212no—
200C22×C8—26no—
201C22×C8—26no—
202C22×C8—26no—
203C22×C8—44no—
204C22×C8—44no—
205C22×C8—44no—
206C22×C8C2×D4112yes—
207C22×C8C2×D4112yes—
208C22×C8C2414yes—
209#117—212no—
210#117—26no—
211#117—26no—
212#117C2×D4112yes—
213#117C2414yes—
214C2×C4⋊C4—26no—
215C2×C4⋊C4C2×D4112yes—
216C2×C22⋊C4—26no—
217C2×C22⋊C4—26no—
218C2×C42—26no—
219C2×C42—26no—
220C4⋊C8—232no—
221#103—232no—
222#102—232no—
223#101—232no—
224#100—232no—
225C24—28no—
226C24—224no—
227C24—24no—
228C24—46no—
229C24—46no—
230C24—412no—
231C24—424no—
232C24—48no—
233C24—824no—
234C24—832no—
235C24—824no—
236C24—832no—
237C24—88no—
238C24#12113yes—
239C24#12111yescharacteristic
240C24#12314yes—
241C24#12314yes—
242C24C2×#4113yes—
243C2×Q8—224no—
244C2×Q8—24no—
245C2×Q8—224no—
246C2×Q8—224no—
247C2×Q8—224no—
248C2×Q8—224no—
249C2×Q8—24no—
250C2×Q8—24no—
251C2×Q8—24no—
252C2×Q8—24no—
253C2×Q8—412no—
254C2×Q8—412no—
255C2×Q8—46no—
256C2×Q8—46no—
257C2×Q8—412no—
258C2×Q8—412no—
259C2×Q8—412no—
260C2×Q8—448no—
261C2×Q8—424no—
262C2×Q8—424no—
263C2×Q8C22×D418yes—
264C2×D4—224no—
265C2×D4—224no—
266C2×D4—224no—
267C2×D4—224no—
268C2×D4—224no—
269C2×D4—24no—
270C2×D4—24no—
271C2×D4—24no—
272C2×D4—24no—
273C2×D4—24no—
274C2×D4—46no—
275C2×D4—46no—
276C2×D4—412no—
277C2×D4—412no—
278C2×D4—412no—
279C2×D4—412no—
280C2×D4—412no—
281C2×D4—448no—
282C2×D4—424no—
283C2×D4—424no—
284C2×D4C22×D418yes—
285C22×C4—212no—
286C22×C4—224no—
287C22×C4—24no—
288C22×C4—46no—
289C22×C4—46no—
290C22×C4—412no—
291C22×C4—424no—
292C22×C4—48no—
293C22×C4—48no—
294C22×C4#12014yes—
295C22×C4#120112yes—
296C22×C4#12114yes—
297C22×C4#12114yes—
298C22×C4#121112yes—
299C22×C4#121112yes—
300C22×C4#12113yes—
301C22×C4#12113yes—
302C22×C4#12116yes—
303C22×C4#123112yes—
304C22×C4#123112yes—
305C22×C4#124112yes—
306C22×C4#12414yes—
307C22×C4C22×D416yes—
308C22×C4C22×D416yes—
309C22×C4C22×D413yes—
310C22×C4C22×D413yes—
311C22×C4C22×D413yes—
312C22×C4C22×D413yes—
313C22×C4C2×#4113yes—
314C22×C4C2×#4116yes—
315C22×C4C2×#4116yes—
316C22×C4C2511yescharacteristic
317SD16—2128no—
318M16—24no—
319M16—24no—
320M16—24no—
321M16—24no—
322M16—24no—
323M16—24no—
324M16—412no—
325M16—412no—
326M16—412no—
327C2×C8—224no—
328C2×C8—224no—
329C2×C8—24no—
330C2×C8—24no—
331C2×C8—24no—
332C2×C8—24no—
333C2×C8—24no—
334C2×C8—412no—
335C2×C8—412no—
336C2×C8—412no—
337C2×C8C22×D418yes—
338C4⋊C4—212no—
339C4⋊C4C22×D418yes—
340C22⋊C4—212no—
341C22⋊C4—24no—
342C42—212no—
343C42—24no—
344C23—212no—
345C23—212no—
346C23—216no—
347C23—216no—
348C23—28no—
349C23—424no—
350C23—424no—
351C23—44no—
352C23—44no—
353C23—88no—
354C23—848no—
355C23—824no—
356C23—848no—
357C23—896no—
358C23—824no—
359C23—832no—
360C23#394112yes—
361C23#39414yes—
362C23#47118yes—
363C23C2×#12113yes—
364C23C2×#12113yes—
365C23C2×#12316yes—
366C23C2×#12316yes—
367C23C22×#4111yescharacteristic
368Q8—28no—
369Q8—28no—
370Q8—424no—
371Q8—424no—
372Q8—44no—
373Q8—44no—
374D4—28no—
375D4—28no—
376D4—424no—
377D4—424no—
378D4—44no—
379D4—44no—
380C2×C4—28no—
381C2×C4—28no—
382C2×C4—424no—
383C2×C4—424no—
384C2×C4—44no—
385C2×C4—44no—
386C2×C4—424no—
387C2×C4#394124yes—
388C2×C4#394112yes—
389C2×C4#394112yes—
390C2×C4C2×#12016yes—
391C2×C4C2×#12016yes—
392C2×C4C2×#12113yes—
393C2×C4C2×#12113yes—
394C2×C4C2×#12116yes—
395C2×C4C2×#12116yes—
396C2×C4C2×#12116yes—
397C2×C4C2×#12116yes—
398C2×C4C2×#12316yes—
399C2×C4C2×#12316yes—
400C2×C4C2×#12416yes—
401C2×C4C2×#12416yes—
402C2×C4C23×D411yescharacteristic
403C2×C4C23×D411yescharacteristic
404C2×C4C23×D411yescharacteristic
405C2×C4C23×D411yescharacteristic
406C2×C4C22×#4111yescharacteristic
407C2×C4C22×#4111yescharacteristic
408C8—28no—
409C8—44no—
410C8—44no—
411C8—44no—
412C22—26no—
413C22—22no—
414C22—212no—
415C22—212no—
416C22—224no—
417C22—48no—
418C22—88no—
419C22—848no—
420C22—88no—
421C22—88no—
422C22—848no—
423C22#2046116yesdirect product factor
424C22C2×#39416yes—
425C22C2×#39416yes—
426C22C2×#471112yes—
427C22C22×#12111yescharacteristic
428C22C22×#12311yescharacteristic
429C22C22×#12311yescharacteristic
430C4—48no—
431C4—48no—
432C4C2×#39416yes—
433C4C2×#39416yes—
434C4C22×#12011yescharacteristic
435C4C22×#12111yescharacteristic
436C4C22×#12111yescharacteristic
437C4C22×#12411yescharacteristic
438C2—26no—
439C2—21no—
440C2—21no—
441C2—88no—
442C2C2×#2046112yesdirect product factor
443C2C22×#39411yescharacteristic
444C2C22×#47112yes—
subgroupG/H
center, socleC24#121
commutator, Frattini, cosocleC22×C4C25
prime radicalC24×D4C22
LCSG ▷ C22×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
2. C22×#424C2semidirect
3. C22×#419C2semidirect
5. C23×#101C2semidirect
7. C2×#2046C2direct (N × H)
8. C22×#341C2semidirect
22. C2×#424C22semidirect
25. C2×#419C22semidirect
31. C22×#101C22semidirect
34. #2046C22direct (N × H)
35. C2×#341C22semidirect
94. #424C23semidirect
97. #419C23semidirect
103. C2×#101C23semidirect
106. #341C23semidirect
423. C22#2046direct (N × H)
442. C2C2×#2046direct (N × H)

Maximal subgroups

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

subgroupindex
C24×SD162
C22×#4242
C22×#4192
C22×#4182
C23×#1012
C23×#1002
C2×#20462
C22×#3412