Finite Group Databasebeta

← C22×#1915 #6371554

Subgroups — C22×#1915 #6371554

Order 512.

6074 conjugacy classes of subgroups.

The subgroup lattice has 498 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#568C211yesmaximal, characteristic
2C22×#536C211yesmaximal, characteristic
3C22×#413C211yesmaximal, characteristic
4C23×#101C212yesmaximal, complemented
5C2×#1915C2124yesmaximal, direct product factor
6C22×#344C212yesmaximal, complemented
7C23×#41C2211yescharacteristic
8C24×Q8C2211yescharacteristic
9C2×#568—26no—
10C2×#568—212no—
11C2×#568C22112yes—
12C22×#131—24no—
13C23×M16—22no—
14C23×M16C2212yes—
15C23×M16C2212yes—
16C2×#536—26no—
17C2×#536—26no—
18C2×#536C4112yes—
19C2×#536C22112yes—
20C22×C4⋊Q8—21no—
21C22×#124—21no—
22C22×#123C414yes—
23C22×C22⋊Q8—22no—
24C22×#117C2211yescharacteristic
25C2×#413—26no—
26C2×#413C22112yes—
27C22×#101—21no—
28C22×#101—24no—
29C22×#101—212no—
30C22×#101C22124yescomplemented
31C22×#100—21no—
32#1915C22164yesdirect product factor
33C2×#344C22124yescomplemented
34C22×#41—22no—
35C22×#41—26no—
36C22×#41—22no—
37C22×#41—26no—
38C22×#41C2×C416yes—
39C22×#41D416yes—
40C22×#41D416yes—
41C22×#41C2316yes—
42C23×Q8—22no—
43C23×Q8—26no—
44C23×Q8—21no—
45C23×Q8—21no—
46C23×Q8—23no—
47C23×Q8—23no—
48C23×Q8—22no—
49C23×Q8—26no—
50C23×Q8C2×C416yes—
51C23×Q8D411yescharacteristic
52C23×Q8C2316yes—
53C23×D4C2×C412yes—
54C23×D4D411yescharacteristic
55C24×C4C2×C412yes—
56C24×C4D412yes—
57C24×C4C2311yescharacteristic
58#568—248no—
59#568—224no—
60#568—248no—
61#568C23116yes—
62C2×#131—248no—
63C2×#131—248no—
64C22×M16—24no—
65C22×M16—224no—
66C22×M16—22no—
67C22×M16—224no—
68C22×M16—26no—
69C22×M16—26no—
70C22×M16—26no—
71C22×M16—22no—
72C22×M16—22no—
73C22×M16—26no—
74C22×M16—26no—
75C22×M16D414yes—
76C22×M16D4112yes—
77C22×M16C23112yes—
78C22×M16C23112yes—
79C23×C8—24no—
80C23×C8—22no—
81C23×C8—22no—
82#536—248no—
83#536—224no—
84#536—224no—
85#536C2×C4148yes—
86#536C23116yes—
87C2×C4⋊Q8—212no—
88C2×C4⋊Q8—212no—
89C2×#124—212no—
90C2×#124—212no—
91C2×#123—224no—
92C2×#123C2×C4148yes—
93C2×C22⋊Q8—224no—
94C2×C22⋊Q8—224no—
95C2×#117—23no—
96C2×#117—23no—
97C2×#117C2×C416yes—
98C2×#117C2316yes—
99C22×C4⋊C4—24no—
100C22×C4⋊C4—21no—
101C22×C22⋊C4—24no—
102C22×C22⋊C4C2×C412yes—
103C22×C42—21no—
104#413—224no—
105#413C23116yes—
106C2×#101—212no—
107C2×#101—248no—
108C2×#101—248no—
109C2×#101C23132yescomplemented
110C2×#100—212no—
111#344C23132yescomplemented
112C25C22⋊C412yes—
113C25C22×C411yescharacteristic
114C2×#41—212no—
115C2×#41—212no—
116C2×#41—224no—
117C2×#41—212no—
118C2×#41—212no—
119C2×#41—212no—
120C2×#41—212no—
121C2×#41—224no—
122C2×#41—212no—
123C2×#41—212no—
124C2×#41—212no—
125C2×#41—212no—
126C2×#41—212no—
127C2×#41—212no—
128C2×#41C22⋊C4124yes—
129C2×#41C22×C4112yes—
130C2×#41C2×D4112yes—
131C2×#41C2×D4112yes—
132C2×#41C2414yes—
133C22×Q8—26no—
134C22×Q8—26no—
135C22×Q8—212no—
136C22×Q8—212no—
137C22×Q8—212no—
138C22×Q8—224no—
139C22×Q8—26no—
140C22×Q8—22no—
141C22×Q8—26no—
142C22×Q8—26no—
143C22×Q8—26no—
144C22×Q8—26no—
145C22×Q8—212no—
146C22×Q8—212no—
147C22×Q8—212no—
148C22×Q8—212no—
149C22×Q8—46no—
150C22×Q8—43no—
151C22×Q8—46no—
152C22×Q8—41no—
153C22×Q8—46no—
154C22×Q8—46no—
155C22×Q8—46no—
156C22×Q8—412no—
157C22×Q8—42no—
158C22×Q8—43no—
159C22×Q8—46no—
160C22×Q8—46no—
161C22×Q8—41no—
162C22×Q8C22⋊C416yes—
163C22×Q8C22×C4112yes—
164C22×Q8C2×D416yes—
165C22×Q8C2414yes—
166C22×D4—212no—
167C22×D4—24no—
168C22×D4—26no—
169C22×D4—22no—
170C22×D4C22⋊C4112yes—
171C22×D4C22⋊C416yes—
172C22×D4C22×C4112yes—
173C22×D4C2×D416yes—
174C23×C4—22no—
175C23×C4—26no—
176C23×C4—26no—
177C23×C4—22no—
178C23×C4—22no—
179C23×C4—22no—
180C23×C4—26no—
181C23×C4—212no—
182C23×C4—24no—
183C23×C4C22⋊C412yes—
184C23×C4C22⋊C4112yes—
185C23×C4C22×C4112yes—
186C23×C4C22×C413yes—
187C23×C4C2×D4112yes—
188C23×C4C2×D411yescharacteristic
189C23×C4C2×D413yes—
190C23×C4C2×D413yes—
191C23×C4C2×D411yescharacteristic
192C23×C4C2×D412yes—
193C23×C4C2×D416yes—
194C23×C4#4112yes—
195C23×C4#4116yes—
196C23×C4C2413yes—
197#131—2192no—
198#131—264no—
199C2×M16—248no—
200C2×M16—296no—
201C2×M16—212no—
202C2×M16—212no—
203C2×M16—224no—
204C2×M16—212no—
205C2×M16—232no—
206C2×M16—212no—
207C2×M16—212no—
208C2×M16—212no—
209C2×M16—212no—
210C2×M16—212no—
211C2×M16—212no—
212C2×M16—212no—
213C2×M16—46no—
214C2×M16—46no—
215C2×M16—412no—
216C2×M16C2×D4124yes—
217C2×M16C2×D4124yes—
218C2×M16C2418yes—
219C2×M16C2418yes—
220C22×C8—248no—
221C22×C8—24no—
222C22×C8—212no—
223C22×C8—212no—
224C22×C8—212no—
225C22×C8—46no—
226C22×C8—42no—
227C4⋊Q8—248no—
228C4⋊Q8—216no—
229#124—248no—
230#124—216no—
231#123—296no—
232#123C22×C4164yes—
233C22⋊Q8—296no—
234C22⋊Q8—232no—
235#117—212no—
236#117—26no—
237#117—26no—
238#117C22×C4112yes—
239#117C2414yes—
240C2×C4⋊C4—26no—
241C2×C4⋊C4—248no—
242C2×C4⋊C4—26no—
243C2×C22⋊C4—248no—
244C2×C22⋊C4—26no—
245C2×C22⋊C4C22×C4112yes—
246C2×C42—26no—
247C2×C42—26no—
248#101—216no—
249#101—264no—
250#100—216no—
251C24—22no—
252C24—26no—
253C24—44no—
254C24—48no—
255C24C2×C22⋊C411yescharacteristic
256C24C2×C22⋊C4112yes—
257C24C2×C22⋊C413yes—
258C24C4×D412yes—
259C24C4×D416yes—
260C24C23×C413yes—
261#41—224no—
262#41—224no—
263#41—224no—
264#41—224no—
265#41—224no—
266#41—224no—
267#41—28no—
268#41—28no—
269#41—248no—
270#41—248no—
271C2×Q8—212no—
272C2×Q8—212no—
273C2×Q8—224no—
274C2×Q8—224no—
275C2×Q8—212no—
276C2×Q8—212no—
277C2×Q8—28no—
278C2×Q8—24no—
279C2×Q8—24no—
280C2×Q8—28no—
281C2×Q8—212no—
282C2×Q8—212no—
283C2×Q8—46no—
284C2×Q8—412no—
285C2×Q8—46no—
286C2×Q8—412no—
287C2×Q8—412no—
288C2×Q8—412no—
289C2×Q8—412no—
290C2×Q8—46no—
291C2×Q8—46no—
292C2×Q8—412no—
293C2×Q8—412no—
294C2×Q8—46no—
295C2×Q8—46no—
296C2×Q8—412no—
297C2×Q8—412no—
298C2×Q8—424no—
299C2×Q8—424no—
300C2×Q8C2×C22⋊C4112yes—
301C2×Q8C22×D414yes—
302C2×D4—224no—
303C2×D4—224no—
304C2×D4—224no—
305C2×D4—224no—
306C2×D4—212no—
307C2×D4—212no—
308C2×D4—212no—
309C2×D4—212no—
310C2×D4C2×C22⋊C4124yes—
311C2×D4C2×C22⋊C4112yes—
312C2×D4C23×C418yes—
313C2×D4C22×D414yes—
314C22×C4—26no—
315C22×C4—22no—
316C22×C4—212no—
317C22×C4—212no—
318C22×C4—212no—
319C22×C4—212no—
320C22×C4—212no—
321C22×C4—212no—
322C22×C4—224no—
323C22×C4—212no—
324C22×C4—212no—
325C22×C4—212no—
326C22×C4—224no—
327C22×C4—224no—
328C22×C4—48no—
329C22×C4—46no—
330C22×C4—412no—
331C22×C4—412no—
332C22×C4—42no—
333C22×C4C2×C22⋊C4112yes—
334C22×C4C2×C22⋊C4124yes—
335C22×C4C2×C22⋊C413yes—
336C22×C4C2×C22⋊C413yes—
337C22×C4C2×C22⋊C416yes—
338C22×C4C4×D416yes—
339C22×C4C4×D416yes—
340C22×C4C4×D4112yes—
341C22×C4#12016yes—
342C22×C4#12013yes—
343C22×C4#12016yes—
344C22×C4#12011yescharacteristic
345C22×C4#12116yes—
346C22×C4#12116yes—
347C22×C4#12116yes—
348C22×C4#121112yes—
349C22×C4#12112yes—
350C22×C4#12313yes—
351C22×C4#12316yes—
352C22×C4#12316yes—
353C22×C4#12311yescharacteristic
354C22×C4C23×C418yes—
355C22×C4C23×C413yes—
356C22×C4C22×D418yes—
357C22×C4C22×D413yes—
358C22×C4C22×D413yes—
359C22×C4C22×D413yes—
360C22×C4C22×D413yes—
361C22×C4C22×D416yes—
362C22×C4C22×D416yes—
363C22×C4C2×#4116yes—
364C22×C4C2×#4116yes—
365C22×C4C2511yescharacteristic
366M16—264no—
367M16—224no—
368M16—224no—
369M16—28no—
370M16—28no—
371M16—28no—
372M16—412no—
373M16—412no—
374M16C22×D4116yes—
375C2×C8—264no—
376C2×C8—224no—
377C2×C8—224no—
378C2×C8—28no—
379C2×C8—28no—
380C2×C8—412no—
381C2×C8—412no—
382C4⋊C4—212no—
383C4⋊C4—264no—
384C4⋊C4—24no—
385C22⋊C4—264no—
386C22⋊C4—212no—
387C22⋊C4C23×C418yes—
388C42—212no—
389C42—24no—
390C23—24no—
391C23—28no—
392C23—212no—
393C23—212no—
394C23—46no—
395C23—412no—
396C23—46no—
397C23—424no—
398C23—48no—
399C23—812no—
400C23#38613yes—
401C23#38616yes—
402C23#38616yes—
403C23#38611yescharacteristic
404C23C22×C22⋊C413yes—
405C23C22×C22⋊C418yes—
406C23C22×C22⋊C413yes—
407C23C2×C4×D416yes—
408C23C2×C4×D416yes—
409C23C24×C411yescharacteristic
410Q8—28no—
411Q8—224no—
412Q8—44no—
413Q8—48no—
414Q8—44no—
415Q8—412no—
416Q8—412no—
417Q8—424no—
418D4—216no—
419D4—248no—
420D4—28no—
421D4—224no—
422C2×C4—212no—
423C2×C4—212no—
424C2×C4—28no—
425C2×C4—28no—
426C2×C4—224no—
427C2×C4—224no—
428C2×C4—28no—
429C2×C4—28no—
430C2×C4—216no—
431C2×C4—424no—
432C2×C4—412no—
433C2×C4—424no—
434C2×C4—412no—
435C2×C4#38616yes—
436C2×C4#38613yes—
437C2×C4#38613yes—
438C2×C4#38616yes—
439C2×C4#38616yes—
440C2×C4#386112yes—
441C2×C4#386112yes—
442C2×C4C22×C22⋊C418yes—
443C2×C4C22×C22⋊C413yes—
444C2×C4C22×C22⋊C413yes—
445C2×C4C2×C4×D416yes—
446C2×C4C2×C4×D416yes—
447C2×C4C2×#12013yes—
448C2×C4C2×#12016yes—
449C2×C4C2×#12013yes—
450C2×C4C2×#12116yes—
451C2×C4C2×#12116yes—
452C2×C4C2×#12116yes—
453C2×C4C2×#12116yes—
454C2×C4C2×#12313yes—
455C2×C4C2×#12313yes—
456C2×C4C2×#12316yes—
457C2×C4C23×D412yes—
458C2×C4C23×D411yescharacteristic
459C2×C4C23×D411yescharacteristic
460C2×C4C22×#4112yes—
461C8—216no—
462C8—48no—
463C22—26no—
464C22—26no—
465C22—212no—
466C22—212no—
467C22—28no—
468C22—43no—
469C22—46no—
470C22—41no—
471C22—46no—
472C22—48no—
473C22—424no—
474C22—812no—
475C22#191514yesdirect product factor
476C22C2×#38613yes—
477C22C2×#38616yes—
478C22C2×#38613yes—
479C22C23×C22⋊C411yescharacteristic
480C22C22×C4×D412yes—
481C4—28no—
482C4—48no—
483C4—48no—
484C4C2×#38613yes—
485C4C2×#38613yes—
486C4C2×#38616yes—
487C4C22×#12011yescharacteristic
488C4C22×#12112yes—
489C4C22×#12311yescharacteristic
490C2—21no—
491C2—23no—
492C2—22no—
493C2—26no—
494C2—48no—
495C2C2×#191516yesdirect product factor
496C2C22×#38611yescharacteristic
subgroupG/H
center, socleC23#386
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
prime radicalC23×#41C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C23×#101C2semidirect
5. C2×#1915C2direct (N × H)
6. C22×#344C2semidirect
30. C22×#101C22semidirect
32. #1915C22direct (N × H)
33. C2×#344C22semidirect
109. C2×#101C23semidirect
111. #344C23semidirect
475. C22#1915direct (N × H)
495. C2C2×#1915direct (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×#5362
C22×#4132
C23×#1012
C2×#19152
C22×#3442