Finite Group Databasebeta

← C2×#27804 #6457585

Subgroups — C2×#27804 #6457585

Order 512.

2684 conjugacy classes of subgroups.

The subgroup lattice has 501 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#498C211yesmaximal, characteristic, complemented
2C22×#469C211yesmaximal, characteristic
3C2×#2491C212yesmaximal, complemented
4#27804C2116yesmaximal, direct product factor
5C2×#2034C212yesmaximal, complemented
6C2×#2023C212yesmaximal, complemented
7C2×#1972C211yesmaximal, characteristic, complemented
8C2×#1970C211yesmaximal, characteristic, complemented
9C2×#1926C212yesmaximal, complemented
10C2×#1809C211yesmaximal, characteristic, complemented
11C2×#1776C211yesmaximal, characteristic, complemented
12C2×#1753C211yesmaximal, characteristic, complemented
13C23×D8C2211yescharacteristic
14C23×M16C2211yescharacteristic
15C22×C4⋊Q8C2212yes—
16C22×#124—22no—
17C22×#121C2212yes—
18C2×#498—28no—
19C2×#498C2218yescomplemented
20C2×#469—28no—
21C2×#469C2218yes—
22C22×#107C2211yescharacteristic
23C22×#106C2212yes—
24C22×#106C2211yescharacteristic
25C22×#106C2211yescharacteristic
26C22×#102C2212yes—
27C22×#102C2212yes—
28C22×#102C2212yes—
29C22×C22⋊C8C2211yescharacteristic
30C22×#97C2211yescharacteristic
31C22×C4×C8C2211yescharacteristic
32#2491—28no—
33#2491C22116yescomplemented
34C2×#394—22no—
35C2×#393—22no—
36C2×#390C2212yes—
37C2×#390C2212yes—
38C2×#388—22no—
39C2×#380C2212yes—
40C2×C4×C4⋊C4C2212yes—
41C2×C4×C22⋊C4C2211yescharacteristic
42#2034C22116yescomplemented
43#2023C22116yescomplemented
44#1972C2218yescomplemented
45#1970C2218yescomplemented
46#1926C22116yescomplemented
47#1809C2218yescomplemented
48#1776C2218yescomplemented
49#1753C2218yescomplemented
50C2×#340C2212yes—
51C2×#340C2212yes—
52C2×#336C2211yescharacteristic
53C2×#336C2211yescharacteristic
54C23×Q8—22no—
55C23×D4—22no—
56C23×D4C2312yes—
57C24×C4C2311yescharacteristic
58C22×D8—24no—
59C22×D8—24no—
60C22×D8—24no—
61C22×D8C2314yes—
62C22×M16—24no—
63C22×M16—24no—
64C22×M16—24no—
65C22×M16C2314yes—
66C23×C8C2311yescharacteristic
67C23×C8C2311yescharacteristic
68C23×C8C2311yescharacteristic
69C23×C8C2311yescharacteristic
70C2×C4⋊Q8—28no—
71C2×C4⋊Q8—24no—
72C2×C4⋊Q8—44no—
73C2×C4⋊Q8C2318yes—
74C2×#124—216no—
75C2×#124—416no—
76C2×#121—24no—
77C2×#121—28no—
78C2×#121—44no—
79C2×#121C2318yes—
80C22×C4⋊C4—22no—
81C22×C4⋊C4C2312yes—
82C22×C4⋊C4C2312yes—
83C22×C4⋊C4C2312yes—
84C22×C22⋊C4—22no—
85C22×C22⋊C4—22no—
86C22×C22⋊C4—22no—
87C22×C22⋊C4—22no—
88C22×C22⋊C4—22no—
89C22×C22⋊C4—22no—
90C22×C22⋊C4D412yes—
91C22×C42—22no—
92C22×C42C2311yescharacteristic
93C22×C42C2311yescharacteristic
94#498—232no—
95#469—232no—
96C2×#107—24no—
97C2×#107C2314yes—
98C2×#106—24no—
99C2×#106—28no—
100C2×#106D418yes—
101C2×#106C2314yes—
102C2×#106C2318yes—
103C2×#106C2314yes—
104C2×#102—28no—
105C2×#102—28no—
106C2×#102—44no—
107C2×#102C2318yes—
108C2×#102C2318yes—
109C2×#102C2318yes—
110C2×C22⋊C8—24no—
111C2×C22⋊C8C2314yes—
112C2×#97—24no—
113C2×#97C2314yes—
114C2×C4×C8—24no—
115C2×C4×C8C2314yes—
116#394—216no—
117#393—216no—
118#390—24no—
119#390—24no—
120#390C2318yes—
121#390C2318yes—
122#388—216no—
123#380—24no—
124#380C2318yes—
125C4×C4⋊C4—24no—
126C4×C4⋊C4C2318yes—
127C4×C22⋊C4D414yes—
128C4×C22⋊C4C2314yes—
129C2×#95—22no—
130C2×#95—22no—
131C2×#95D412yes—
132#340C2318yes—
133#340C2318yes—
134#336C2314yes—
135#336C2314yes—
136C25—22no—
137C25C2×D411yescharacteristic
138C22×Q8—28no—
139C22×Q8—48no—
140C22×Q8—48no—
141C22×Q8—84no—
142C22×D4—28no—
143C22×D4—24no—
144C22×D4—22no—
145C22×D4—24no—
146C22×D4—24no—
147C22×D4—24no—
148C22×D4—24no—
149C22×D4—24no—
150C22×D4—48no—
151C22×D4—48no—
152C22×D4—84no—
153C22×D4C2414yes—
154C23×C4—22no—
155C23×C4—22no—
156C23×C4—22no—
157C23×C4—22no—
158C23×C4—22no—
159C23×C4—22no—
160C23×C4—22no—
161C23×C4—22no—
162C23×C4—22no—
163C23×C4C2×D412yes—
164C23×C4C2×D412yes—
165C23×C4C2×D411yescharacteristic
166C23×C4C2×D412yes—
167C23×C4C2412yes—
168C23×C4C2411yescharacteristic
169C2×D8—28no—
170C2×D8—28no—
171C2×D8—28no—
172C2×D8—416no—
173C2×M16—28no—
174C2×M16—28no—
175C2×M16—28no—
176C2×M16—416no—
177C22×C8—22no—
178C22×C8—22no—
179C22×C8—22no—
180C22×C8—22no—
181C22×C8—22no—
182C22×C8—22no—
183C22×C8—22no—
184C22×C8—22no—
185C22×C8C2×D414yes—
186C22×C8#4114yes—
187C22×C8#4114yes—
188C22×C8#4114yes—
189C22×C8C2412yes—
190C22×C8C2412yes—
191C22×C8C2412yes—
192C22×C8C2412yes—
193C4⋊Q8—216no—
194C4⋊Q8—48no—
195C4⋊Q8—416no—
196#124—464no—
197#121—216no—
198#121—48no—
199#121—416no—
200C2×C4⋊C4—22no—
201C2×C4⋊C4—24no—
202C2×C4⋊C4—24no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—28no—
207C2×C4⋊C4—22no—
208C2×C4⋊C4—22no—
209C2×C4⋊C4—48no—
210C2×C4⋊C4C2×D418yes—
211C2×C4⋊C4C2414yes—
212C2×C4⋊C4C2414yes—
213C2×C4⋊C4C2414yes—
214C2×C22⋊C4—28no—
215C2×C22⋊C4—28no—
216C2×C22⋊C4—28no—
217C2×C22⋊C4—28no—
218C2×C22⋊C4—28no—
219C2×C22⋊C4—28no—
220C2×C22⋊C4—28no—
221C2×C22⋊C4—48no—
222C2×C22⋊C4—48no—
223C2×C22⋊C4—48no—
224C2×C22⋊C4—48no—
225C2×C22⋊C4—48no—
226C2×C22⋊C4—84no—
227C2×C22⋊C4C2×D418yes—
228C2×C42—22no—
229C2×C42—22no—
230C2×C42—22no—
231C2×C42—22no—
232C2×C42—28no—
233C2×C42—48no—
234C2×C42C2×D412yes—
235C2×C42C2×D412yes—
236C2×C42C2412yes—
237C2×C42C2412yes—
238#107—28no—
239#106—28no—
240#106—216no—
241#106C2×D4116yes—
242#102—216no—
243#102—216no—
244#102—48no—
245C22⋊C8—28no—
246#97—28no—
247C4×C8—28no—
248#95—28no—
249#95—28no—
250#95C2×D418yes—
251C24—22no—
252C24—22no—
253C24—22no—
254C24—24no—
255C24—24no—
256C24—24no—
257C24—44no—
258C24—44no—
259C24—44no—
260C24—44no—
261C24—44no—
262C24—44no—
263C24—44no—
264C24C22×D412yes—
265C24C22×D411yescharacteristic
266C2×Q8—416no—
267C2×Q8—416no—
268C2×Q8—88no—
269C2×Q8—832no—
270C2×D4—24no—
271C2×D4—24no—
272C2×D4—24no—
273C2×D4—24no—
274C2×D4—24no—
275C2×D4—24no—
276C2×D4—416no—
277C2×D4—416no—
278C2×D4—48no—
279C2×D4—44no—
280C2×D4—48no—
281C2×D4—44no—
282C2×D4—44no—
283C2×D4—48no—
284C2×D4—48no—
285C2×D4—88no—
286C2×D4—832no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—22no—
290C22×C4—22no—
291C22×C4—28no—
292C22×C4—24no—
293C22×C4—22no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—24no—
299C22×C4—24no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—22no—
304C22×C4—22no—
305C22×C4—22no—
306C22×C4—24no—
307C22×C4—24no—
308C22×C4—44no—
309C22×C4—44no—
310C22×C4—44no—
311C22×C4—44no—
312C22×C4—44no—
313C22×C4—44no—
314C22×C4—44no—
315C22×C4—44no—
316C22×C4—44no—
317C22×C4—44no—
318C22×C4—44no—
319C22×C4—44no—
320C22×C4AGL(1,ℤ/8)18yes—
321C22×C4C22×D412yes—
322C22×C4C22×D414yes—
323C22×C4C22×D414yes—
324C22×C4C22×D412yes—
325C22×C4C22×D411yescharacteristic
326C22×C4C2×#4112yes—
327C22×C4C2×#4112yes—
328C22×C4C2×#4112yes—
329C22×C4H(5,𝔽2)12yes—
330C22×C42−1+412yes—
331C22×C4C2511yescharacteristic
332D8—416no—
333M16—416no—
334C2×C8—28no—
335C2×C8—22no—
336C2×C8—22no—
337C2×C8—22no—
338C2×C8—22no—
339C2×C8—22no—
340C2×C8—22no—
341C2×C8—22no—
342C2×C8—22no—
343C2×C8—44no—
344C2×C8—44no—
345C2×C8#124116yescomplemented
346C2×C8C22×D414yes—
347C2×C8C2×#4114yes—
348C2×C8C2×#4114yes—
349C2×C8C2×#4114yes—
350C4⋊C4—28no—
351C4⋊C4—24no—
352C4⋊C4—24no—
353C4⋊C4—24no—
354C4⋊C4—24no—
355C4⋊C4—24no—
356C4⋊C4—416no—
357C4⋊C4—44no—
358C4⋊C4—44no—
359C4⋊C4C22×D418yes—
360C22⋊C4—216no—
361C22⋊C4—416no—
362C22⋊C4—416no—
363C22⋊C4—416no—
364C22⋊C4—416no—
365C22⋊C4—416no—
366C22⋊C4—88no—
367C42—24no—
368C42—24no—
369C42—22no—
370C42—22no—
371C42—22no—
372C42—22no—
373C42—416no—
374C23—22no—
375C23—22no—
376C23—22no—
377C23—24no—
378C23—24no—
379C23—48no—
380C23—44no—
381C23—44no—
382C23—44no—
383C23—48no—
384C23—44no—
385C23—44no—
386C23—44no—
387C23—44no—
388C23—44no—
389C23—44no—
390C23—44no—
391C23—88no—
392C23—88no—
393C23—88no—
394C23—88no—
395C23—88no—
396C23—88no—
397C23—88no—
398C23#53212yes—
399C23D4212yes—
400C23#54712yes—
401C23C2×AGL(1,ℤ/8)14yes—
402C23#57714yes—
403C23C23×D411yescharacteristic
404Q8—832no—
405D4—44no—
406D4—44no—
407D4—44no—
408D4—44no—
409D4—832no—
410D4—88no—
411C2×C4—24no—
412C2×C4—216no—
413C2×C4—24no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—28no—
417C2×C4—24no—
418C2×C4—22no—
419C2×C4—24no—
420C2×C4—24no—
421C2×C4—48no—
422C2×C4—44no—
423C2×C4—416no—
424C2×C4—44no—
425C2×C4—44no—
426C2×C4—42no—
427C2×C4—42no—
428C2×C4—42no—
429C2×C4—42no—
430C2×C4—48no—
431C2×C4—44no—
432C2×C4—44no—
433C2×C4—44no—
434C2×C4—44no—
435C2×C4—44no—
436C2×C4—44no—
437C2×C4—88no—
438C2×C4—88no—
439C2×C4C2×#12414yes—
440C2×C4#53212yes—
441C2×C4#54214yes—
442C2×C4D4212yes—
443C2×C4#54712yes—
444C2×C4#54814yes—
445C2×C4#55514yes—
446C2×C4C2×AGL(1,ℤ/8)18yes—
447C2×C4C23×D411yescharacteristic
448C2×C4C22×#4111yescharacteristic
449C2×C4C22×#4111yescharacteristic
450C2×C4C22×#4111yescharacteristic
451C2×C4C2×H(5,𝔽2)11yescharacteristic
452C2×C4C2×2−1+411yescharacteristic
453C8—24no—
454C8—42no—
455C8—42no—
456C8C2×#12418yescomplemented
457C22—42no—
458C22—42no—
459C22—44no—
460C22—44no—
461C22—42no—
462C22—88no—
463C22—84no—
464C22—84no—
465C22—84no—
466C22—84no—
467C22—84no—
468C22—84no—
469C22—84no—
470C22—1616no—
471C22#249114yes—
472C22#317314yes—
473C22#318414yes—
474C22#326518yes—
475C22#335418yes—
476C22C2×#53211yescharacteristic
477C22C2×D4211yescharacteristic
478C22C2×#54711yescharacteristic
479C22C22×AGL(1,ℤ/8)12yes—
480C22C2×#57712yes—
481C4—28no—
482C4—44no—
483C4—48no—
484C4—42no—
485C4—84no—
486C4—84no—
487C4#249114yes—
488C4C22×#12411yescharacteristic
489C4C2×#54211yescharacteristic
490C4C2×#54811yescharacteristic
491C4C2×#55511yescharacteristic
492C2—82no—
493C2—164no—
494C2#2780418yesdirect product factor
495C2C2×#249111yescharacteristic
496C2C2×#317311yescharacteristic
497C2C2×#318411yescharacteristic
498C2C2×#326512yes—
499C2C2×#335412yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#469C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#498C2semidirect
3. C2×#2491C2semidirect
4. #27804C2direct (N × H)
5. C2×#2034C2semidirect
6. C2×#2023C2semidirect
7. C2×#1972C2semidirect
8. C2×#1970C2semidirect
9. C2×#1926C2semidirect
10. C2×#1809C2semidirect
11. C2×#1776C2semidirect
12. C2×#1753C2semidirect
19. C2×#498C22semidirect
33. #2491C22semidirect
42. #2034C22semidirect
43. #2023C22semidirect
44. #1972C22semidirect
45. #1970C22semidirect
46. #1926C22semidirect
47. #1809C22semidirect
48. #1776C22semidirect
49. #1753C22semidirect
345. C2×C8#124semidirect
456. C8C2×#124semidirect
494. C2#27804direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4982
C22×#4692
C2×#24912
#278042
C2×#20342
C2×#20232
C2×#19722
C2×#19702
C2×#19262
C2×#18092
C2×#17762
C2×#17532