Finite Group Databasebeta

← C2×#22278 #6376426

Subgroups — C2×#22278 #6376426

Order 512.

2570 conjugacy classes of subgroups.

The subgroup lattice has 472 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#497C211yesmaximal, characteristic
2C2×#2327C211yesmaximal, characteristic, complemented
3C2×#2326C211yesmaximal, characteristic
4#22278C2116yesmaximal, direct product factor
5C2×#1958C211yesmaximal, characteristic
6C2×#1956C211yesmaximal, characteristic, complemented
7C2×#1880C212yesmaximal
8C2×#1878C212yesmaximal, complemented
9C2×#1878C212yesmaximal, complemented
10C2×#1877C212yesmaximal
11C2×#1836C211yesmaximal, characteristic, complemented
12C2×#1746C211yesmaximal, characteristic, complemented
13C23×Q16C2212yes—
14C23×SD16C2212yes—
15C22×C4⋊Q8C2211yescharacteristic
16C22×#124C2211yescharacteristic
17C22×C4×Q8C2211yescharacteristic
18C22×C4×Q8C2212yes—
19C22×C4×D4C2211yescharacteristic
20C2×#497C4116yescomplemented
21C2×#497C2218yes—
22C22×#103C2212yes—
23C22×#103C2212yes—
24C22×#103C2212yes—
25C22×#102C2212yes—
26C22×#97C2211yescharacteristic
27C22×C4×C8C2211yescharacteristic
28#2327—24no—
29#2327C2218yescomplemented
30#2326—24no—
31#2326C2218yes—
32C2×#391C2211yescharacteristic
33C2×#391C2212yes—
34C2×#390C2211yescharacteristic
35C2×#388—22no—
36C2×#387—22no—
37C2×#387—22no—
38C2×#385—22no—
39C2×#384C2211yescharacteristic
40C2×#382C2211yescharacteristic
41C2×#376C2211yescharacteristic
42#1958C2218yes—
43#1956C2218yescomplemented
44#1880C22116yes—
45#1878C22116yescomplemented
46#1878C22116yescomplemented
47#1877C22116yes—
48#1836C2218yescomplemented
49#1746C2218yescomplemented
50C2×#340C2212yes—
51C2×#340C2212yes—
52C2×#336C2212yes—
53C2×#336C2212yes—
54C23×Q8C2311yescharacteristic
55C23×Q8C2312yes—
56C23×D4C2311yescharacteristic
57C24×C4—21no—
58C22×Q16—44no—
59C22×Q16—44no—
60C22×Q16C2×C4116yescomplemented
61C22×Q16C2318yes—
62C22×SD16—44no—
63C22×SD16—44no—
64C22×SD16C2×C4116yes—
65C22×SD16C2318yes—
66C23×C8C2312yes—
67C23×C8C2312yes—
68C2×C4⋊Q8—22no—
69C2×C4⋊Q8—24no—
70C2×C4⋊Q8C2×C418yescomplemented
71C2×C4⋊Q8C2314yes—
72C2×#124—22no—
73C2×#124—24no—
74C2×#124C2×C418yes—
75C2×#124C2314yes—
76C2×C4×Q8—22no—
77C2×C4×Q8—24no—
78C2×C4×Q8—44no—
79C2×C4×Q8—44no—
80C2×C4×Q8—44no—
81C2×C4×Q8C2314yes—
82C2×C4×Q8C2318yes—
83C2×C4×D4—22no—
84C2×C4×D4—44no—
85C2×C4×D4C2314yes—
86C22×C4⋊C4—22no—
87C22×C4⋊C4—21no—
88C22×C4⋊C4—22no—
89C22×C4⋊C4—22no—
90C22×C4⋊C4C2312yes—
91C22×C4⋊C4C2311yescharacteristic
92C22×C4⋊C4C2311yescharacteristic
93C22×C22⋊C4—22no—
94C22×C22⋊C4—21no—
95C22×C22⋊C4—22no—
96C22×C42—22no—
97C22×C42—21no—
98C22×C42C2311yescharacteristic
99C22×C42C2311yescharacteristic
100C22×C42C2311yescharacteristic
101#497C2×C4164yescomplemented
102C2×#103—44no—
103C2×#103—44no—
104C2×#103—44no—
105C2×#103C2318yes—
106C2×#103C2318yes—
107C2×#103C2318yes—
108C2×#102—44no—
109C2×#102C2318yes—
110C2×#97C2×C418yescomplemented
111C2×#97C2314yes—
112C2×C4×C8—24no—
113C2×C4×C8C2314yes—
114#391—22no—
115#391—24no—
116#391C2314yes—
117#391C2318yes—
118#390—22no—
119#390C2314yes—
120#388—216no—
121#387—216no—
122#387—216no—
123#385—216no—
124#384—22no—
125#384C2314yes—
126#382—22no—
127#382C2314yes—
128#376D414yes—
129#376C2314yes—
130C2×#95—22no—
131C2×#95—22no—
132C2×#95—22no—
133C2×#95—22no—
134C2×#95D412yes—
135C2×#95D412yes—
136#340C2318yes—
137#340C2318yes—
138#336C2318yes—
139#336C2318yes—
140C25—21no—
141C22×Q8—21no—
142C22×Q8—22no—
143C22×Q8—22no—
144C22×Q8—24no—
145C22×Q8—24no—
146C22×Q8—24no—
147C22×Q8—24no—
148C22×Q8—24no—
149C22×Q8—24no—
150C22×Q8—24no—
151C22×Q8C22×C414yes—
152C22×Q8C22×C418yes—
153C22×Q8C2412yes—
154C22×Q8C2414yes—
155C22×D4—21no—
156C22×D4—22no—
157C22×D4—24no—
158C22×D4—24no—
159C22×D4C22×C414yes—
160C22×D4C2412yes—
161C23×C4—21no—
162C23×C4—22no—
163C23×C4—21no—
164C23×C4—21no—
165C23×C4—22no—
166C23×C4—24no—
167C23×C4—44no—
168C23×C4—84no—
169C23×C4C2×D412yes—
170C23×C4C2×D411yescharacteristic
171C23×C4C2×D411yescharacteristic
172C23×C4C2×D412yes—
173C23×C4C2411yescharacteristic
174C2×Q16—432no—
175C2×Q16—48no—
176C2×Q16—48no—
177C2×Q16C22×C4132yescomplemented
178C2×SD16—432no—
179C2×SD16—48no—
180C2×SD16—48no—
181C2×SD16C22×C4132yes—
182C22×C8—24no—
183C22×C8—24no—
184C22×C8—24no—
185C22×C8—24no—
186C22×C8—24no—
187C22×C8C22×C418yes—
188C22×C8C2414yes—
189C22×C8C2414yes—
190C4⋊Q8—216no—
191C4⋊Q8—28no—
192C4⋊Q8C22×C4116yescomplemented
193#124—216no—
194#124—28no—
195#124C22×C4116yes—
196C4×Q8—48no—
197C4×Q8—48no—
198C4×Q8—48no—
199C4×Q8—48no—
200C4×Q8—416no—
201C4×D4—48no—
202C4×D4—48no—
203C2×C4⋊C4—216no—
204C2×C4⋊C4—28no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—24no—
208C2×C4⋊C4—24no—
209C2×C4⋊C4—24no—
210C2×C4⋊C4—28no—
211C2×C4⋊C4—21no—
212C2×C4⋊C4—22no—
213C2×C4⋊C4—21no—
214C2×C4⋊C4—28no—
215C2×C4⋊C4—48no—
216C2×C4⋊C4—44no—
217C2×C4⋊C4—84no—
218C2×C4⋊C4C2412yes—
219C2×C4⋊C4C2414yes—
220C2×C4⋊C4C2412yes—
221C2×C22⋊C4—216no—
222C2×C22⋊C4—28no—
223C2×C22⋊C4—24no—
224C2×C22⋊C4—28no—
225C2×C22⋊C4—44no—
226C2×C22⋊C4—84no—
227C2×C42—24no—
228C2×C42—24no—
229C2×C42—28no—
230C2×C42—24no—
231C2×C42—44no—
232C2×C42—48no—
233C2×C42C22×C414yes—
234C2×C42C2×D412yes—
235C2×C42C2×D412yes—
236C2×C42C2×D412yes—
237C2×C42#4114yes—
238C2×C42C2412yes—
239C2×C42C2412yes—
240C2×C42C2412yes—
241#103—48no—
242#103—48no—
243#103—48no—
244#102—48no—
245#97C22×C4116yescomplemented
246C4×C8—28no—
247#95—28no—
248#95—28no—
249#95—28no—
250#95—28no—
251#95C2×D418yes—
252#95C2×D418yes—
253C24—24no—
254C24—22no—
255C24—42no—
256C24—42no—
257C24—44no—
258C24—44no—
259C24C22×D411yescharacteristic
260C2×Q8—24no—
261C2×Q8—28no—
262C2×Q8—22no—
263C2×Q8—24no—
264C2×Q8—216no—
265C2×Q8—216no—
266C2×Q8—216no—
267C2×Q8—24no—
268C2×Q8—24no—
269C2×Q8—24no—
270C2×Q8—24no—
271C2×Q8—24no—
272C2×Q8—24no—
273C2×Q8—42no—
274C2×Q8—44no—
275C2×Q8—42no—
276C2×Q8—44no—
277C2×Q8—48no—
278C2×Q8—48no—
279C2×Q8—48no—
280C2×Q8C23×C414yes—
281C2×Q8C23×C418yes—
282C2×D4—24no—
283C2×D4—216no—
284C2×D4—22no—
285C2×D4—24no—
286C2×D4—24no—
287C2×D4—42no—
288C2×D4—42no—
289C2×D4—48no—
290C2×D4C23×C414yes—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—28no—
295C22×C4—22no—
296C22×C4—24no—
297C22×C4—22no—
298C22×C4—24no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—24no—
302C22×C4—22no—
303C22×C4—24no—
304C22×C4—24no—
305C22×C4—22no—
306C22×C4—22no—
307C22×C4—48no—
308C22×C4—42no—
309C22×C4—44no—
310C22×C4—44no—
311C22×C4—42no—
312C22×C4—42no—
313C22×C4—44no—
314C22×C4—42no—
315C22×C4—44no—
316C22×C4—44no—
317C22×C4—44no—
318C22×C4—44no—
319C22×C4—88no—
320C22×C4—816no—
321C22×C4C4×D418yes—
322C22×C4C23×C412yes—
323C22×C4C22×D412yes—
324C22×C4C22×D412yes—
325C22×C4C22×D414yes—
326C22×C4C22×D414yes—
327C22×C4C22×D411yescharacteristic
328C22×C4C2×#4112yes—
329C22×C4H(5,𝔽2)14yes—
330C22×C4H(5,𝔽2)14yes—
331C22×C4C2511yescharacteristic
332Q16—432no—
333SD16—432no—
334C2×C8—216no—
335C2×C8—24no—
336C2×C8—24no—
337C2×C8—24no—
338C2×C8—24no—
339C2×C8—24no—
340C2×C8—48no—
341C2×C8C23×C418yes—
342C4⋊C4—232no—
343C4⋊C4—24no—
344C4⋊C4—24no—
345C4⋊C4—24no—
346C4⋊C4—24no—
347C4⋊C4—416no—
348C4⋊C4—48no—
349C4⋊C4—42no—
350C4⋊C4—44no—
351C4⋊C4—42no—
352C4⋊C4—88no—
353C22⋊C4—232no—
354C22⋊C4—48no—
355C22⋊C4—88no—
356C42—24no—
357C42—24no—
358C42—24no—
359C42—24no—
360C42—48no—
361C42—416no—
362C42C4×D418yes—
363C42C23×C414yes—
364C42C2×#4114yes—
365C23—24no—
366C23—48no—
367C23—42no—
368C23—42no—
369C23—416no—
370C23—44no—
371C23—44no—
372C23—84no—
373C23—84no—
374C23—88no—
375C23C2×C4×D412yes—
376C23#53512yes—
377C23#53512yes—
378C23#57714yes—
379C23#57814yes—
380C23C23×D411yescharacteristic
381Q8—28no—
382Q8—28no—
383Q8—28no—
384Q8—48no—
385Q8—416no—
386Q8—44no—
387Q8—44no—
388Q8—44no—
389D4—28no—
390D4—48no—
391D4—44no—
392C2×C4—216no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—28no—
397C2×C4—22no—
398C2×C4—24no—
399C2×C4—22no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—24no—
403C2×C4—24no—
404C2×C4—48no—
405C2×C4—416no—
406C2×C4—42no—
407C2×C4—44no—
408C2×C4—44no—
409C2×C4—42no—
410C2×C4—44no—
411C2×C4—44no—
412C2×C4—48no—
413C2×C4—42no—
414C2×C4—44no—
415C2×C4—42no—
416C2×C4—44no—
417C2×C4—44no—
418C2×C4—44no—
419C2×C4—44no—
420C2×C4—816no—
421C2×C4—84no—
422C2×C4—84no—
423C2×C4—88no—
424C2×C4C2×C4×D418yes—
425C2×C4C2×C4×D412yes—
426C2×C4#51818yes—
427C2×C4#53512yes—
428C2×C4#53512yes—
429C2×C4#54018yes—
430C2×C4C24×C411yescharacteristic
431C2×C4C22×#4111yescharacteristic
432C2×C4C2×H(5,𝔽2)12yes—
433C2×C4C2×H(5,𝔽2)12yes—
434C8—28no—
435C8—44no—
436C22—48no—
437C22—44no—
438C22—816no—
439C22—82no—
440C22—82no—
441C22—84no—
442C22#232814yes—
443C22#294718yes—
444C22#322214yes—
445C22#322314yes—
446C22#322518yes—
447C22C22×C4×D411yescharacteristic
448C22C2×#53511yescharacteristic
449C22C2×#53511yescharacteristic
450C22C2×#57712yes—
451C22C2×#57812yes—
452C4—28no—
453C4—44no—
454C4—48no—
455C4—42no—
456C4—42no—
457C4—44no—
458C4—82no—
459C4—82no—
460C4—84no—
461C4#232814yes—
462C4C2×#51812yes—
463C4C2×#54012yes—
464C2—84no—
465C2#2227818yesdirect product factor
466C2C2×#232811yescharacteristic
467C2C2×#294712yes—
468C2C2×#322211yescharacteristic
469C2C2×#322311yescharacteristic
470C2C2×#322512yes—
subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2327C2semidirect
4. #22278C2direct (N × H)
6. C2×#1956C2semidirect
8. C2×#1878C2semidirect
9. C2×#1878C2semidirect
11. C2×#1836C2semidirect
12. C2×#1746C2semidirect
20. C2×#497C4semidirect
29. #2327C22semidirect
43. #1956C22semidirect
45. #1878C22semidirect
46. #1878C22semidirect
48. #1836C22semidirect
49. #1746C22semidirect
60. C22×Q16C2×C4semidirect
70. C2×C4⋊Q8C2×C4semidirect
101. #497C2×C4semidirect
110. C2×#97C2×C4semidirect
177. C2×Q16C22×C4semidirect
192. C4⋊Q8C22×C4semidirect
245. #97C22×C4semidirect
465. C2#22278direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4972
C2×#23272
C2×#23262
#222782
C2×#19582
C2×#19562
C2×#18802
C2×#18782
C2×#18772
C2×#18362
C2×#17462