Finite Group Databasebeta

← C2×#26321 #6448157

Subgroups — C2×#26321 #6448157

Order 512.

2130 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
1C2×#2548C211yesmaximal, characteristic
2C2×#2355C211yesmaximal, characteristic, complemented
3#26321C2116yesmaximal, direct product factor
4C2×#2092C212yesmaximal, complemented
5C2×#2073C212yesmaximal, complemented
6C2×#1984C211yesmaximal, characteristic, complemented
7C2×#1982C211yesmaximal, characteristic
8C2×#1957C211yesmaximal, characteristic
9C2×#1947C211yesmaximal, characteristic, complemented
10C2×#1926C212yesmaximal, complemented
11C2×#1925C212yesmaximal, complemented
12C2×C4×#106C211yesmaximal, characteristic, complemented
13C22×#127C2211yescharacteristic
14C22×#124—21no—
15C22×C4×Q8C2211yescharacteristic
16C22×#107C2212yes—
17C22×#106C2211yescharacteristic
18C22×#106C2211yescharacteristic
19C22×C4⋊C8C2211yescharacteristic
20C22×#102C2212yes—
21C22×#102C2212yes—
22C22×#102C2212yes—
23C22×#102C2212yes—
24C22×C4×C8C2211yescharacteristic
25#2548—24no—
26#2548C2218yes—
27C2×#394—22no—
28#2355—24no—
29#2355C2218yescomplemented
30C2×#391—21no—
31C2×#390—21no—
32C2×#390C2212yes—
33C2×#390C2212yes—
34C2×#387—22no—
35C2×#384C2211yescharacteristic
36C2×#382C2212yes—
37C2×C4×C4⋊C4—21no—
38C2×C4×C4⋊C4C2211yescharacteristic
39C2×C4×C4⋊C4C2212yes—
40C2×C4×C4⋊C4C2211yescharacteristic
41#2092C22116yescomplemented
42#2073C22116yescomplemented
43#1984C2218yescomplemented
44#1982C2218yes—
45#1957C2218yes—
46#1947C2218yescomplemented
47#1926C22116yescomplemented
48#1925C22116yescomplemented
49C4×#106C2218yescomplemented
50C2×#340C2211yescharacteristic
51C2×#340C2212yes—
52C2×#340C2211yescharacteristic
53C2×#336C2212yes—
54C2×#336C2212yes—
55C23×Q8D411yescharacteristic
56C23×D4—21no—
57C23×D4—21no—
58C23×D4C2312yes—
59C23×C8C2311yescharacteristic
60C23×C8C2312yes—
61C23×C8C2311yescharacteristic
62C2×#127—22no—
63C2×#127—24no—
64C2×#127—24no—
65C2×#127C2314yes—
66C2×#124—28no—
67C2×#124—48no—
68C2×C4×Q8—24no—
69C2×C4×Q8—24no—
70C2×C4×Q8D414yes—
71C2×C4×Q8C2314yes—
72C22×C4⋊C4—21no—
73C22×C4⋊C4—21no—
74C22×C4⋊C4D412yes—
75C22×C4⋊C4D411yescharacteristic
76C22×C4⋊C4C2311yescharacteristic
77C22×C4⋊C4C2312yes—
78C22×C4⋊C4C2311yescharacteristic
79C22×C4⋊C4C2311yescharacteristic
80C22×C4⋊C4C2311yescharacteristic
81C22×C22⋊C4—22no—
82C22×C22⋊C4—22no—
83C22×C22⋊C4—22no—
84C22×C22⋊C4—22no—
85C22×C42—21no—
86C22×C42—21no—
87C22×C42—22no—
88C22×C42C2312yes—
89C22×C42C2311yescharacteristic
90C2×#107—44no—
91C2×#107C2318yes—
92C2×#106—24no—
93C2×#106—24no—
94C2×#106C2314yes—
95C2×#106C2314yes—
96C2×C4⋊C8—24no—
97C2×C4⋊C8C2314yes—
98C2×#102—28no—
99C2×#102—28no—
100C2×#102—44no—
101C2×#102—44no—
102C2×#102C2318yes—
103C2×#102C2318yes—
104C2×#102C2318yes—
105C2×#102C2318yes—
106C2×C4×C8—24no—
107C2×C4×C8C2314yes—
108#394—216no—
109#391—28no—
110#390—28no—
111#390—24no—
112#390—24no—
113#390C2318yes—
114#390C2318yes—
115#387—216no—
116#384—22no—
117#384C2314yes—
118#382—24no—
119#382C2318yes—
120C4×C4⋊C4—28no—
121C4×C4⋊C4—22no—
122C4×C4⋊C4—24no—
123C4×C4⋊C4—22no—
124C4×C4⋊C4C2318yes—
125C4×C4⋊C4C2314yes—
126C4×C4⋊C4C2314yes—
127C2×#95—21no—
128C2×#95—22no—
129C2×#95—21no—
130C2×#95—22no—
131C2×#95—22no—
132#340C2314yes—
133#340C2318yes—
134#340C2314yes—
135#336C2318yes—
136#336C2318yes—
137C25—22no—
138C22×Q8—24no—
139C22×Q8—24no—
140C22×Q8—24no—
141C22×Q8C2×D414yes—
142C22×D4—24no—
143C22×D4—22no—
144C22×D4—24no—
145C22×D4—24no—
146C22×D4—24no—
147C22×D4—24no—
148C22×D4—24no—
149C22×D4—24no—
150C22×D4—24no—
151C22×D4—44no—
152C22×D4—44no—
153C22×D4—44no—
154C22×D4—44no—
155C22×D4—82no—
156C22×D4—82no—
157C22×D4C2414yes—
158C23×C4—21no—
159C23×C4—21no—
160C23×C4—21no—
161C23×C4—22no—
162C23×C4—21no—
163C23×C4C2×D412yes—
164C23×C4C2×D412yes—
165C23×C4C2×D411yescharacteristic
166C23×C4C2×D411yescharacteristic
167C23×C4C2411yescharacteristic
168C22×C8—22no—
169C22×C8—22no—
170C22×C8—22no—
171C22×C8—24no—
172C22×C8—24no—
173C22×C8—22no—
174C22×C8—24no—
175C22×C8—22no—
176C22×C8#4114yes—
177C22×C8C2412yes—
178C22×C8C2414yes—
179C22×C8C2412yes—
180#127—28no—
181#127—28no—
182#127—48no—
183#124—432no—
184C4×Q8—216no—
185C4×Q8—28no—
186C4×Q8—28no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—28no—
189C2×C4⋊C4—21no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—22no—
196C2×C4⋊C4—24no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—21no—
201C2×C4⋊C4—22no—
202C2×C4⋊C4—21no—
203C2×C4⋊C4—21no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—44no—
206C2×C4⋊C4—82no—
207C2×C4⋊C4C2×D414yes—
208C2×C4⋊C4C2×D418yes—
209C2×C4⋊C4#4114yes—
210C2×C4⋊C4C2412yes—
211C2×C4⋊C4C2412yes—
212C2×C4⋊C4C2414yes—
213C2×C4⋊C4C2412yes—
214C2×C4⋊C4C2412yes—
215C2×C22⋊C4—28no—
216C2×C22⋊C4—28no—
217C2×C22⋊C4—28no—
218C2×C22⋊C4—28no—
219C2×C22⋊C4—48no—
220C2×C22⋊C4—48no—
221C2×C22⋊C4—84no—
222C2×C22⋊C4—84no—
223C2×C42—24no—
224C2×C42—24no—
225C2×C42—24no—
226C2×C42—24no—
227C2×C42—28no—
228C2×C42—44no—
229C2×C42—44no—
230C2×C42—84no—
231C2×C42C2×D414yes—
232C2×C42C2×D412yes—
233C2×C42#4114yes—
234C2×C42#4114yes—
235C2×C42C2414yes—
236C2×C42C2412yes—
237#107—48no—
238#106—28no—
239#106—28no—
240C4⋊C8—28no—
241#102—216no—
242#102—216no—
243#102—48no—
244#102—48no—
245C4×C8—28no—
246#95—28no—
247#95—24no—
248#95—28no—
249#95—24no—
250#95—28no—
251C24—24no—
252C24—44no—
253C24—44no—
254C24—44no—
255C24—44no—
256C24—44no—
257C24—44no—
258C24—44no—
259C24C22×D411yescharacteristic
260C2×Q8—28no—
261C2×Q8—28no—
262C2×Q8—28no—
263C2×Q8—416no—
264C2×D4—24no—
265C2×D4—24no—
266C2×D4—24no—
267C2×D4—24no—
268C2×D4—24no—
269C2×D4—24no—
270C2×D4—48no—
271C2×D4—48no—
272C2×D4—44no—
273C2×D4—48no—
274C2×D4—48no—
275C2×D4—44no—
276C2×D4—44no—
277C2×D4—48no—
278C2×D4—48no—
279C2×D4—48no—
280C2×D4—48no—
281C2×D4—84no—
282C2×D4—84no—
283C2×D4—816no—
284C2×D4—816no—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—24no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—42no—
300C22×C4—42no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4—44no—
304C22×C4—42no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—42no—
308C22×C4—44no—
309C22×C4—44no—
310C22×C4—42no—
311C22×C4—42no—
312C22×C4—42no—
313C22×C4#12314yes—
314C22×C4#12314yes—
315C22×C4#13514yes—
316C22×C4AGL(1,ℤ/8)14yes—
317C22×C4C22×D414yes—
318C22×C4C22×D414yes—
319C22×C4C22×D412yes—
320C22×C4C22×D411yescharacteristic
321C22×C4C22×D412yes—
322C22×C4C2×#4112yes—
323C22×C4C2×#4112yes—
324C22×C4C2×#4112yes—
325C22×C4C2×#4112yes—
326C22×C4H(5,𝔽2)12yes—
327C22×C42−1+412yes—
328C22×C4C2511yescharacteristic
329C2×C8—28no—
330C2×C8—22no—
331C2×C8—22no—
332C2×C8—22no—
333C2×C8—24no—
334C2×C8—24no—
335C2×C8—22no—
336C2×C8—24no—
337C2×C8—22no—
338C2×C8—44no—
339C2×C8—48no—
340C2×C8C2×#4114yes—
341C4⋊C4—28no—
342C4⋊C4—216no—
343C4⋊C4—24no—
344C4⋊C4—22no—
345C4⋊C4—24no—
346C4⋊C4—22no—
347C4⋊C4—22no—
348C4⋊C4—22no—
349C4⋊C4—22no—
350C4⋊C4—24no—
351C4⋊C4—22no—
352C4⋊C4—22no—
353C4⋊C4—42no—
354C4⋊C4—44no—
355C4⋊C4—42no—
356C4⋊C4—42no—
357C4⋊C4—48no—
358C4⋊C4—84no—
359C4⋊C4C2×#4114yes—
360C22⋊C4—416no—
361C22⋊C4—416no—
362C22⋊C4—88no—
363C22⋊C4—88no—
364C42—28no—
365C42—24no—
366C42—24no—
367C42—48no—
368C42—48no—
369C42—88no—
370C42#12318yes—
371C42C2×#4114yes—
372C42C2×#4114yes—
373C23—44no—
374C23—44no—
375C23—44no—
376C23—44no—
377C23—44no—
378C23—44no—
379C23—44no—
380C23—88no—
381C23—88no—
382C23—88no—
383C23—88no—
384C23—88no—
385C23—88no—
386C23—88no—
387C23C2×#12312yes—
388C23#54812yes—
389C23#55012yes—
390C23C2×#13512yes—
391C23C2×AGL(1,ℤ/8)12yes—
392C23#57612yes—
393C23#57712yes—
394C23C23×D411yescharacteristic
395Q8—416no—
396D4—44no—
397D4—44no—
398D4—44no—
399D4—44no—
400D4—816no—
401D4—816no—
402D4—88no—
403C2×C4—28no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—24no—
407C2×C4—24no—
408C2×C4—24no—
409C2×C4—24no—
410C2×C4—24no—
411C2×C4—24no—
412C2×C4—24no—
413C2×C4—48no—
414C2×C4—48no—
415C2×C4—48no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4—42no—
419C2×C4—42no—
420C2×C4—44no—
421C2×C4—42no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4—42no—
425C2×C4—44no—
426C2×C4—44no—
427C2×C4—42no—
428C2×C4—42no—
429C2×C4—42no—
430C2×C4—84no—
431C2×C4—84no—
432C2×C4—84no—
433C2×C4—88no—
434C2×C4#482116yes—
435C2×C4C2×#12314yes—
436C2×C4C2×#12314yes—
437C2×C4C2×#12312yes—
438C2×C4#52914yes—
439C2×C4#54214yes—
440C2×C4#54812yes—
441C2×C4#55012yes—
442C2×C4#55614yes—
443C2×C4#55914yes—
444C2×C4C2×#13514yes—
445C2×C4C2×AGL(1,ℤ/8)14yes—
446C2×C4C22×#4111yescharacteristic
447C2×C4C22×#4111yescharacteristic
448C2×C4C22×#4111yescharacteristic
449C2×C4C22×#4111yescharacteristic
450C2×C4C2×H(5,𝔽2)11yescharacteristic
451C2×C4C2×2−1+411yescharacteristic
452C8—24no—
453C8—42no—
454C8—44no—
455C22—84no—
456C22—84no—
457C22—84no—
458C22—84no—
459C22—84no—
460C22—84no—
461C22—84no—
462C22—1616no—
463C22#244814yes—
464C22C2×#48214yes—
465C22#309614yes—
466C22#336114yes—
467C22#336814yes—
468C22#339414yes—
469C22#339914yes—
470C22C22×#12311yescharacteristic
471C22C2×#54811yescharacteristic
472C22C2×#55011yescharacteristic
473C22C22×#13511yescharacteristic
474C22C22×AGL(1,ℤ/8)11yescharacteristic
475C22C2×#57611yescharacteristic
476C22C2×#57711yescharacteristic
477C4—24no—
478C4—44no—
479C4—44no—
480C4—44no—
481C4—82no—
482C4—82no—
483C4—82no—
484C4—84no—
485C4#244814yes—
486C4C2×#48218yes—
487C4C2×#52911yescharacteristic
488C4C2×#54211yescharacteristic
489C4C2×#55611yescharacteristic
490C4C2×#55911yescharacteristic
491C2—164no—
492C2#2632118yesdirect product factor
493C2C2×#244811yescharacteristic
494C2C22×#48211yescharacteristic
495C2C2×#309611yescharacteristic
496C2C2×#336111yescharacteristic
497C2C2×#336811yescharacteristic
498C2C2×#339411yescharacteristic
499C2C2×#339911yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2355C2semidirect
3. #26321C2direct (N × H)
4. C2×#2092C2semidirect
5. C2×#2073C2semidirect
6. C2×#1984C2semidirect
9. C2×#1947C2semidirect
10. C2×#1926C2semidirect
11. C2×#1925C2semidirect
12. C2×C4×#106C2semidirect
29. #2355C22semidirect
41. #2092C22semidirect
42. #2073C22semidirect
43. #1984C22semidirect
46. #1947C22semidirect
47. #1926C22semidirect
48. #1925C22semidirect
49. C4×#106C22semidirect
492. C2#26321direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25482
C2×#23552
#263212
C2×#20922
C2×#20732
C2×#19842
C2×#19822
C2×#19572
C2×#19472
C2×#19262
C2×#19252
C2×C4×#1062