Finite Group Databasebeta

← C2×#21041 #6371606

Subgroups — C2×#21041 #6371606

Order 512.

2366 conjugacy classes of subgroups.

The subgroup lattice has 478 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2911C211yesmaximal, characteristic
2C22×#424C211yesmaximal, characteristic
3C22×#405C211yesmaximal, characteristic
4#21041C2116yesmaximal, direct product factor
5C2×#1922C218yesmaximal, complemented
6C2×#1738C211yesmaximal, characteristic
7C2×#1733C211yesmaximal, characteristic
8C2×#1733C211yesmaximal, characteristic
9C2×#1729C211yesmaximal, characteristic
10C23×M16C2211yescharacteristic
11C23×M16C2211yescharacteristic
12C23×M16C2211yescharacteristic
13C24×C8C2211yescharacteristic
14C22×#117C2211yescharacteristic
15C22×#117C2211yescharacteristic
16C22×#117C2211yescharacteristic
17#2911C418yescomplemented
18#2911C2218yes—
19C2×#428C414yescomplemented
20C2×#428C414yescomplemented
21C2×#427C2214yes—
22C2×#424—21no—
23C2×#424—21no—
24C2×#424—24no—
25C2×#424C2214yes—
26C2×#424C2218yes—
27C22×C4⋊C8—22no—
28C2×#405—22no—
29C2×#405—24no—
30C2×#405C2214yes—
31C2×#405C2218yes—
32C22×#97—21no—
33C22×C4×C8—21no—
34#1922C22164yescomplemented
35#1738C2218yes—
36C2×#341C2214yes—
37#1733C2218yes—
38#1733C2218yes—
39C2×#339C2214yes—
40C2×#339C2214yes—
41#1729C2218yes—
42C2×#336C2214yes—
43C24×C4C2311yescharacteristic
44C22×M16—22no—
45C22×M16—21no—
46C22×M16—24no—
47C22×M16—24no—
48C22×M16—24no—
49C22×M16—22no—
50C22×M16—21no—
51C22×M16—24no—
52C22×M16—24no—
53C22×M16C2×C412yes—
54C22×M16C2×C412yes—
55C22×M16C2×C414yes—
56C22×M16Q818yes—
57C22×M16C2312yes—
58C22×M16C2314yes—
59C22×M16C2312yes—
60C22×M16C2314yes—
61C22×M16C2314yes—
62C23×C8—21no—
63C23×C8—24no—
64C23×C8—24no—
65C23×C8—21no—
66C23×C8D411yescharacteristic
67C23×C8D411yescharacteristic
68C23×C8D412yes—
69C23×C8D414yes—
70C23×C8C2312yes—
71C23×C8C2312yes—
72C23×C8C2314yes—
73C2×#117—22no—
74C2×#117—21no—
75C2×#117—22no—
76C2×#117—21no—
77C2×#117—21no—
78C2×#117—21no—
79C2×#117—22no—
80C2×#117—22no—
81C2×#117—22no—
82C2×#117—24no—
83C2×#117—24no—
84C2×#117C2×C412yes—
85C2×#117C2×C412yes—
86C2×#117C2×C414yes—
87C2×#117C2×C414yes—
88C2×#117C2312yes—
89C2×#117C2314yes—
90C2×#117C2312yes—
91C2×#117C2314yes—
92C2×#117C2314yes—
93C22×C4⋊C4—21no—
94C22×C4⋊C4C2×C412yes—
95C22×C4⋊C4C2×C412yes—
96C22×C22⋊C4—21no—
97C22×C22⋊C4—21no—
98C22×C22⋊C4—21no—
99C22×C42—21no—
100C22×C42—21no—
101C22×C42C2312yes—
102#428C2×C4132yescomplemented
103#428C2×C4132yescomplemented
104#427C2×C4116yes—
105#427C23116yes—
106C2×#107C2×C418yes—
107C2×#106C2×C418yes—
108#424—28no—
109#424—28no—
110#424—28no—
111#424C23116yes—
112C2×C4⋊C8—216no—
113C2×C4⋊C8—24no—
114C2×C4⋊C8—24no—
115#405—216no—
116#405—28no—
117#405C23116yes—
118C2×#97—28no—
119C2×#97—24no—
120C2×C4×C8—28no—
121C2×C4×C8—24no—
122#341C23116yes—
123#339C23116yes—
124#339C23116yes—
125#336C23116yes—
126C25#4111yescharacteristic
127C23×C4—22no—
128C23×C4—22no—
129C23×C4—22no—
130C23×C4C22×C411yescharacteristic
131C23×C4C22×C411yescharacteristic
132C23×C4C22×C412yes—
133C23×C4C2×D412yes—
134C23×C4C2×D411yescharacteristic
135C23×C4C2×D411yescharacteristic
136C23×C4C2×Q814yes—
137C23×C4#4114yes—
138C23×C4#4114yes—
139C23×C4#4111yescharacteristic
140C23×C4#4112yes—
141C23×C4#4114yes—
142C23×C4C2412yes—
143C23×C4C2411yescharacteristic
144C2×M16—28no—
145C2×M16—28no—
146C2×M16—216no—
147C2×M16—216no—
148C2×M16—28no—
149C2×M16—24no—
150C2×M16—22no—
151C2×M16—24no—
152C2×M16—28no—
153C2×M16—28no—
154C2×M16—28no—
155C2×M16—24no—
156C2×M16—22no—
157C2×M16—24no—
158C2×M16—28no—
159C2×M16—24no—
160C2×M16—28no—
161C2×M16—48no—
162C2×M16—44no—
163C2×M16C22×C418yes—
164C2×M16C22×C418yes—
165C2×M16C2×Q818yes—
166C2×M16C2×Q8116yes—
167C2×M16C2414yes—
168C2×M16C2414yes—
169C22×C8—28no—
170C22×C8—28no—
171C22×C8—24no—
172C22×C8—24no—
173C22×C8—216no—
174C22×C8—24no—
175C22×C8—22no—
176C22×C8—24no—
177C22×C8—28no—
178C22×C8—24no—
179C22×C8—28no—
180C22×C8—24no—
181C22×C8—24no—
182C22×C8—24no—
183C22×C8—22no—
184C22×C8—44no—
185C22×C8C22×C414yes—
186C22×C8C22×C414yes—
187C22×C8C2×D414yes—
188C22×C8C2×D414yes—
189C22×C8C2×D418yes—
190C22×C8C2×D414yes—
191C22×C8C2×D412yes—
192C22×C8C2×D412yes—
193C22×C8C2414yes—
194C22×C8C2414yes—
195#117—24no—
196#117—24no—
197#117—24no—
198#117—24no—
199#117—24no—
200#117—24no—
201#117—24no—
202#117—22no—
203#117—24no—
204#117—22no—
205#117—22no—
206#117—22no—
207#117—24no—
208#117—24no—
209#117—28no—
210#117—28no—
211#117—48no—
212#117C22×C414yes—
213#117C22×C414yes—
214#117C22×C418yes—
215#117C22×C418yes—
216#117C2414yes—
217#117C2414yes—
218C2×C4⋊C4—22no—
219C2×C4⋊C4—22no—
220C2×C4⋊C4—24no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—24no—
223C2×C4⋊C4—44no—
224C2×C4⋊C4C22×C414yes—
225C2×C4⋊C4C22×C414yes—
226C2×C4⋊C4C22×C418yes—
227C2×C4⋊C4C22×C418yes—
228C2×C22⋊C4—22no—
229C2×C22⋊C4—22no—
230C2×C22⋊C4—24no—
231C2×C22⋊C4—24no—
232C2×C22⋊C4—22no—
233C2×C22⋊C4—22no—
234C2×C22⋊C4—24no—
235C2×C22⋊C4—24no—
236C2×C22⋊C4—24no—
237C2×C22⋊C4—44no—
238C2×C42—22no—
239C2×C42—22no—
240C2×C42—24no—
241C2×C42—24no—
242C2×C42—24no—
243C2×C42—24no—
244C2×C42—22no—
245C2×C42—22no—
246C2×C42—24no—
247C2×C42—24no—
248C2×C42—22no—
249C2×C42C2414yes—
250#107C22×C4132yes—
251#106C22×C4132yes—
252C4⋊C8—216no—
253C4⋊C8—216no—
254#97—216no—
255C4×C8—216no—
256C24—44no—
257C24C4×D411yescharacteristic
258C24C4×D411yescharacteristic
259C24C4×D412yes—
260C24#12514yes—
261C24#12614yes—
262C24C2×#4111yescharacteristic
263C24C2×#4112yes—
264C22×C4—28no—
265C22×C4—28no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—48no—
270C22×C4—48no—
271C22×C4—48no—
272C22×C4—44no—
273C22×C4#11714yes—
274C22×C4#11714yes—
275C22×C4#11718yes—
276C22×C4C4×D411yescharacteristic
277C22×C4C4×D411yescharacteristic
278C22×C4C4×D412yes—
279C22×C4C4×D412yes—
280C22×C4C4×D412yes—
281C22×C4C4×D412yes—
282C22×C4C4×D412yes—
283C22×C4C4×Q814yes—
284C22×C4C4×Q814yes—
285C22×C4C4×Q818yes—
286C22×C4C22⋊Q814yes—
287C22×C4C22⋊Q818yes—
288C22×C4C22⋊Q814yes—
289C22×C4#12314yes—
290C22×C4#12318yes—
291C22×C4#12314yes—
292C22×C4#12514yes—
293C22×C4#12518yes—
294C22×C4#12614yes—
295C22×C4#12618yes—
296C22×C4C23×C411yescharacteristic
297C22×C4C23×C412yes—
298C22×C4C23×C412yes—
299C22×C4C23×C411yescharacteristic
300C22×C4C22×D412yes—
301C22×C4C22×D412yes—
302C22×C4C22×D411yescharacteristic
303C22×C4C22×D411yescharacteristic
304C22×C4C22×Q814yes—
305C22×C4C22×Q812yes—
306C22×C4C2×#4112yes—
307C22×C4C2×#4114yes—
308C22×C4C2×#4112yes—
309C22×C4C2×#4114yes—
310C22×C4C2×#4111yescharacteristic
311C22×C4C2×#4112yes—
312C22×C4C2×#4112yes—
313C22×C4C2×#4114yes—
314C22×C4C2511yescharacteristic
315M16—216no—
316M16—216no—
317M16—216no—
318M16—28no—
319M16—24no—
320M16—24no—
321M16—24no—
322M16—48no—
323M16—44no—
324M16C22×Q818yes—
325C2×C8—28no—
326C2×C8—28no—
327C2×C8—216no—
328C2×C8—28no—
329C2×C8—216no—
330C2×C8—24no—
331C2×C8—24no—
332C2×C8—28no—
333C2×C8—28no—
334C2×C8—28no—
335C2×C8—24no—
336C2×C8—24no—
337C2×C8—24no—
338C2×C8—24no—
339C2×C8—24no—
340C2×C8—24no—
341C2×C8—48no—
342C2×C8—44no—
343C2×C8C23×C418yes—
344C2×C8C22×D414yes—
345C2×C8C22×D414yes—
346C4⋊C4—28no—
347C4⋊C4—28no—
348C4⋊C4—24no—
349C4⋊C4—24no—
350C4⋊C4—48no—
351C4⋊C4C23×C418yes—
352C4⋊C4C23×C418yes—
353C22⋊C4—24no—
354C22⋊C4—24no—
355C22⋊C4—28no—
356C22⋊C4—28no—
357C22⋊C4—24no—
358C22⋊C4—24no—
359C22⋊C4—48no—
360C42—24no—
361C42—24no—
362C42—28no—
363C42—28no—
364C42—24no—
365C42—24no—
366C42—24no—
367C42—24no—
368C42—44no—
369C23—24no—
370C23—24no—
371C23—24no—
372C23—44no—
373C23—48no—
374C23—48no—
375C23—44no—
376C23#38714yes—
377C23#38714yes—
378C23#38718yes—
379C23C2×C4×D411yescharacteristic
380C23C2×C4×D412yes—
381C23C2×C4×D412yes—
382C23C2×C4×D411yescharacteristic
383C23C2×#12512yes—
384C23C2×#12514yes—
385C23C2×#12612yes—
386C23C2×#12614yes—
387C23C22×#4111yescharacteristic
388C2×C4—28no—
389C2×C4—28no—
390C2×C4—416no—
391C2×C4—416no—
392C2×C4—48no—
393C2×C4—48no—
394C2×C4—48no—
395C2×C4—44no—
396C2×C4—88no—
397C2×C4#38718yes—
398C2×C4#38718yes—
399C2×C4#38718yes—
400C2×C4#38718yes—
401C2×C4#38718yes—
402C2×C4#38714yes—
403C2×C4#38714yes—
404C2×C4C2×#11712yes—
405C2×C4C2×#11712yes—
406C2×C4C2×#11714yes—
407C2×C4C2×#11714yes—
408C2×C4C2×C4×D411yescharacteristic
409C2×C4C2×C4×D412yes—
410C2×C4C2×C4×D412yes—
411C2×C4C2×C4×D411yescharacteristic
412C2×C4C2×C4×Q814yes—
413C2×C4C2×C4×Q814yes—
414C2×C4C2×C4×Q812yes—
415C2×C4C2×C4×Q812yes—
416C2×C4C2×C22⋊Q814yes—
417C2×C4C2×C22⋊Q812yes—
418C2×C4C2×C22⋊Q814yes—
419C2×C4C2×C22⋊Q812yes—
420C2×C4C2×#12314yes—
421C2×C4C2×#12312yes—
422C2×C4C2×#12314yes—
423C2×C4C2×#12312yes—
424C2×C4C2×#12512yes—
425C2×C4C2×#12514yes—
426C2×C4C2×#12612yes—
427C2×C4C2×#12614yes—
428C2×C4C24×C411yescharacteristic
429C2×C4C23×D411yescharacteristic
430C2×C4C23×Q811yescharacteristic
431C2×C4C22×#4111yescharacteristic
432C2×C4C22×#4111yescharacteristic
433C2×C4C22×#4111yescharacteristic
434C8—28no—
435C8—28no—
436C8—24no—
437C8—24no—
438C8—44no—
439C22—24no—
440C22—24no—
441C22—22no—
442C22—22no—
443C22—24no—
444C22—24no—
445C22—28no—
446C22—28no—
447C22—44no—
448C22—44no—
449C22—48no—
450C22C2×#38712yes—
451C22C2×#38714yes—
452C22C2×#38714yes—
453C22C2×#38712yes—
454C22#295514yes—
455C22C22×C4×D411yescharacteristic
456C22C22×#12511yescharacteristic
457C22C22×#12611yescharacteristic
458C4—48no—
459C4—48no—
460C4—84no—
461C4C2×#38712yes—
462C4C2×#38712yes—
463C4C2×#38714yes—
464C4C2×#38714yes—
465C4C22×#11711yescharacteristic
466C4C22×C4×Q811yescharacteristic
467C4C22×C22⋊Q811yescharacteristic
468C4C22×#12311yescharacteristic
469C2—21no—
470C2—21no—
471C2—24no—
472C2—24no—
473C2—22no—
474C2#2104114yesdirect product factor
475C2C22×#38711yescharacteristic
476C2C2×#295512yes—
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC25#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #21041C2direct (N × H)
5. C2×#1922C2semidirect
17. #2911C4semidirect
19. C2×#428C4semidirect
20. C2×#428C4semidirect
34. #1922C22semidirect
102. #428C2×C4semidirect
103. #428C2×C4semidirect
474. C2#21041direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29112
C22×#4242
C22×#4052
#210412
C2×#19222
C2×#17382
C2×#17332
C2×#17292