Finite Group Databasebeta

← C2×#20706 #6370890

Subgroups — C2×#20706 #6370890

Order 512.

4574 conjugacy classes of subgroups.

The subgroup lattice has 476 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3428C211yesmaximal, characteristic
2C2×#2879C211yesmaximal, characteristic
3C2×#2297C211yesmaximal, characteristic
4#20706C2116yesmaximal, direct product factor
5C2×#1826C218yesmaximal, complemented
6C2×#1733C212yesmaximal, complemented
7C22×#339C212yesmaximal, complemented
8C23×#41C2211yescharacteristic
9C23×M16C2212yes—
10#3428—24no—
11#3428—24no—
12#3428C418yescomplemented
13#3428C2218yes—
14C2×#520C418yescomplemented
15C2×#519—21no—
16C2×#518—22no—
17C2×#518—21no—
18C2×C4×#41—24no—
19C22×#117C2211yescharacteristic
20C22×#117C2212yes—
21C22×#117C2214yes—
22C23×C42C2211yescharacteristic
23#2879—24no—
24#2879C2218yes—
25C2×#408—24no—
26C2×#407C2214yes—
27#2297—24no—
28#2297C2218yes—
29C2×#391—21no—
30C2×#390—21no—
31C2×#386—22no—
32C2×C4×C22⋊C4C2214yes—
33#1826C22164yescomplemented
34#1733C22116yescomplemented
35C2×#339C2218yes—
36C2×#339C2218yes—
37C2×#339C22116yescomplemented
38C22×#41—28no—
39C22×#41—28no—
40C22×#41C2×C414yes—
41C22×#41C2×C414yes—
42C22×#41D414yes—
43C22×#41D414yes—
44C22×#41D414yes—
45C22×#41C2314yes—
46C23×Q8D411yescharacteristic
47C23×D4D412yes—
48C23×D4D411yescharacteristic
49C24×C4—21no—
50C24×C4C2312yes—
51C24×C4C2311yescharacteristic
52C22×M16—22no—
53C22×M16—24no—
54C22×M16—28no—
55C22×M16—28no—
56C22×M16C2314yes—
57C22×M16C2318yes—
58C23×C8—22no—
59#520—232no—
60#520C2×C4164yescomplemented
61#519—28no—
62#519—28no—
63#518—216no—
64#518—28no—
65#518—216no—
66#518—28no—
67C4×#41—232no—
68C4×#41—232no—
69C2×C4×Q8—28no—
70C2×C4×D4—28no—
71C2×C4×D4—216no—
72C2×#117—22no—
73C2×#117—24no—
74C2×#117—22no—
75C2×#117—24no—
76C2×#117—24no—
77C2×#117—28no—
78C2×#117—24no—
79C2×#117—28no—
80C2×#117—22no—
81C2×#117—28no—
82C2×#117C2×C414yes—
83C2×#117C2×C418yes—
84C2×#117C2×C418yescomplemented
85C2×#117C2×C4116yescomplemented
86C2×#117C2314yes—
87C2×#117C2318yes—
88C2×#117C23116yes—
89C2×#117C2314yes—
90C22×C4⋊C4—21no—
91C22×C4⋊C4C2×C414yes—
92C22×C4⋊C4C2×C418yescomplemented
93C22×C22⋊C4—22no—
94C22×C22⋊C4—24no—
95C22×C22⋊C4—21no—
96C22×C22⋊C4—24no—
97C22×C42—22no—
98C22×C42—24no—
99C22×C42—28no—
100C22×C42—21no—
101C22×C42—22no—
102C22×C42C2312yes—
103C22×C42C2314yes—
104C22×C42C2312yes—
105#408—232no—
106#407—28no—
107#407C23116yes—
108C2×C22⋊C8—28no—
109#391—28no—
110#390—28no—
111#386—216no—
112C4×C22⋊C4—28no—
113C4×C22⋊C4C23116yes—
114C2×#95—24no—
115#339C23132yes—
116#339C23132yes—
117C25C2×D412yes—
118C25C2×D411yescharacteristic
119C2×#41—232no—
120C2×#41—232no—
121C2×#41—216no—
122C2×#41—216no—
123C2×#41—232no—
124C2×#41—216no—
125C2×#41—216no—
126C2×#41—216no—
127C2×#41—216no—
128C2×#41C22⋊C4116yes—
129C2×#41C22⋊C4116yes—
130C2×#41C22×C4116yes—
131C2×#41C2×D4116yes—
132C22×Q8—24no—
133C22×Q8—24no—
134C22×Q8C22⋊C414yes—
135C22×Q8C22⋊C414yes—
136C22×Q8C2×D414yes—
137C22×D4—28no—
138C22×D4—28no—
139C22×D4—24no—
140C22×D4—24no—
141C22×D4C22⋊C418yes—
142C22×D4C22⋊C414yes—
143C22×D4C22⋊C418yes—
144C22×D4C22⋊C414yes—
145C22×D4C2×D418yes—
146C22×D4C2×D414yes—
147C23×C4—28no—
148C23×C4—28no—
149C23×C4—22no—
150C23×C4—24no—
151C23×C4—28no—
152C23×C4—22no—
153C23×C4—24no—
154C23×C4—48no—
155C23×C4—44no—
156C23×C4C22×C414yes—
157C23×C4C22×C414yes—
158C23×C4C22×C412yes—
159C23×C4C22×C412yes—
160C23×C4C2×D412yes—
161C23×C4C2×D414yes—
162C23×C4C2×D414yes—
163C23×C4C2×D414yes—
164C23×C4C2×D411yescharacteristic
165C23×C4C2×D412yes—
166C23×C4C2×D412yes—
167C23×C4C2×D412yes—
168C23×C4#4118yes—
169C23×C4#4118yes—
170C23×C4C2414yes—
171C23×C4C2412yes—
172C23×C4C2411yescharacteristic
173C2×M16—24no—
174C2×M16—28no—
175C2×M16—28no—
176C2×M16—28no—
177C2×M16—216no—
178C2×M16—216no—
179C2×M16—48no—
180C2×M16—416no—
181C2×M16C2418yes—
182C22×C8—28no—
183C22×C8—24no—
184C22×C8—48no—
185C4×Q8—264no—
186C4×D4—264no—
187C4×D4—2128no—
188#117—28no—
189#117—28no—
190#117—28no—
191#117—216no—
192#117—216no—
193#117—216no—
194#117—24no—
195#117—24no—
196#117—28no—
197#117—216no—
198#117—28no—
199#117—216no—
200#117—216no—
201#117—48no—
202#117C22×C418yes—
203#117C22×C4116yes—
204#117C22×C4132yescomplemented
205#117C2418yes—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—28no—
208C2×C4⋊C4—28no—
209C2×C4⋊C4—216no—
210C2×C4⋊C4—24no—
211C2×C4⋊C4—44no—
212C2×C4⋊C4C22×C418yes—
213C2×C4⋊C4C22×C4116yes—
214C2×C4⋊C4C22×C4132yescomplemented
215C2×C22⋊C4—24no—
216C2×C22⋊C4—28no—
217C2×C22⋊C4—28no—
218C2×C22⋊C4—216no—
219C2×C22⋊C4—24no—
220C2×C22⋊C4—28no—
221C2×C22⋊C4—216no—
222C2×C22⋊C4—24no—
223C2×C22⋊C4—216no—
224C2×C22⋊C4—416no—
225C2×C22⋊C4—44no—
226C2×C42—24no—
227C2×C42—28no—
228C2×C42—28no—
229C2×C42—216no—
230C2×C42—28no—
231C2×C42—216no—
232C2×C42—24no—
233C2×C42—28no—
234C2×C42—28no—
235C2×C42—216no—
236C2×C42—22no—
237C2×C42—22no—
238C2×C42—24no—
239C2×C42—44no—
240C2×C42—48no—
241C2×C42C2414yes—
242C2×C42C2414yes—
243C22⋊C8—232no—
244#95—216no—
245C24—24no—
246C24—24no—
247C24—44no—
248C24—48no—
249C24C2×C22⋊C414yes—
250C24C2×C22⋊C412yes—
251C24C2×C22⋊C414yes—
252C24C2×C22⋊C412yes—
253C24#12314yes—
254C24#12314yes—
255C24C22×D411yescharacteristic
256C24C22×D414yes—
257C24C22×D412yes—
258#41—264no—
259#41—232no—
260#41—232no—
261#41—264no—
262#41—264no—
263C2×Q8—28no—
264C2×Q8—28no—
265C2×Q8—216no—
266C2×Q8—216no—
267C2×Q8C2×C22⋊C4116yes—
268C2×D4—216no—
269C2×D4—216no—
270C2×D4—232no—
271C2×D4—232no—
272C2×D4—28no—
273C2×D4—28no—
274C2×D4—216no—
275C2×D4—216no—
276C2×D4C2×C22⋊C4132yes—
277C2×D4C2×C22⋊C4116yes—
278C22×C4—24no—
279C22×C4—24no—
280C22×C4—216no—
281C22×C4—216no—
282C22×C4—28no—
283C22×C4—28no—
284C22×C4—216no—
285C22×C4—216no—
286C22×C4—28no—
287C22×C4—28no—
288C22×C4—28no—
289C22×C4—28no—
290C22×C4—24no—
291C22×C4—216no—
292C22×C4—232no—
293C22×C4—24no—
294C22×C4—416no—
295C22×C4—44no—
296C22×C4—432no—
297C22×C4—44no—
298C22×C4—48no—
299C22×C4—48no—
300C22×C4—44no—
301C22×C4—88no—
302C22×C4—816no—
303C22×C4C2×C22⋊C414yes—
304C22×C4C2×C22⋊C418yes—
305C22×C4C2×C22⋊C418yes—
306C22×C4C2×C22⋊C414yes—
307C22×C4C2×C22⋊C412yes—
308C22×C4C2×C22⋊C414yes—
309C22×C4C2×C22⋊C414yes—
310C22×C4C2×C22⋊C412yes—
311C22×C4#117116yes—
312C22×C4#117116yes—
313C22×C4#12318yes—
314C22×C4#12318yes—
315C22×C4#123116yes—
316C22×C4#12314yes—
317C22×C4#12318yes—
318C22×C4#12314yes—
319C22×C4#12318yes—
320C22×C4C23×C418yes—
321C22×C4C23×C411yescharacteristic
322C22×C4C23×C414yes—
323C22×C4C23×C411yescharacteristic
324C22×C4C22×D414yes—
325C22×C4C22×D418yes—
326C22×C4C22×D411yescharacteristic
327C22×C4C22×D412yes—
328C22×C4C22×D414yes—
329C22×C4C22×D411yescharacteristic
330C22×C4C22×D411yescharacteristic
331C22×C4C2×#4114yes—
332C22×C4C2×#4114yes—
333C22×C4C2×#4118yes—
334C22×C4C2×#4118yes—
335C22×C4C2511yescharacteristic
336M16—28no—
337M16—28no—
338M16—48no—
339M16—416no—
340C2×C8—28no—
341C2×C8—48no—
342C2×C8—416no—
343C4⋊C4—28no—
344C4⋊C4—216no—
345C4⋊C4—232no—
346C4⋊C4—48no—
347C4⋊C4C23×C4116yes—
348C22⋊C4—28no—
349C22⋊C4—216no—
350C22⋊C4—232no—
351C22⋊C4—28no—
352C22⋊C4—432no—
353C22⋊C4—48no—
354C42—28no—
355C42—216no—
356C42—232no—
357C42—28no—
358C42—28no—
359C42—28no—
360C42—44no—
361C42—48no—
362C42—44no—
363C23—24no—
364C23—28no—
365C23—216no—
366C23—28no—
367C23—24no—
368C23—24no—
369C23—28no—
370C23—48no—
371C23—44no—
372C23—44no—
373C23—48no—
374C23—48no—
375C23—48no—
376C23—88no—
377C23—88no—
378C23#38118yes—
379C23#38118yes—
380C23C22×C22⋊C418yes—
381C23C22×C22⋊C411yescharacteristic
382C23C22×C22⋊C414yes—
383C23C22×C22⋊C411yescharacteristic
384C23C2×#12312yes—
385C23C2×#12312yes—
386C23C2×#12314yes—
387C23C2×#12314yes—
388C23C23×D411yescharacteristic
389Q8—232no—
390D4—264no—
391D4—232no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—28no—
395C2×C4—28no—
396C2×C4—216no—
397C2×C4—216no—
398C2×C4—216no—
399C2×C4—216no—
400C2×C4—28no—
401C2×C4—216no—
402C2×C4—44no—
403C2×C4—416no—
404C2×C4—432no—
405C2×C4—416no—
406C2×C4—44no—
407C2×C4—48no—
408C2×C4—44no—
409C2×C4—816no—
410C2×C4—832no—
411C2×C4—88no—
412C2×C4#38118yes—
413C2×C4#38118yes—
414C2×C4#381116yes—
415C2×C4#381116yes—
416C2×C4C22×C22⋊C418yes—
417C2×C4C22×C22⋊C411yescharacteristic
418C2×C4C22×C22⋊C414yes—
419C2×C4C22×C22⋊C411yescharacteristic
420C2×C4C2×#11714yes—
421C2×C4C2×#11714yes—
422C2×C4C2×#117116yes—
423C2×C4C2×#12314yes—
424C2×C4C2×#12318yes—
425C2×C4C2×#12314yes—
426C2×C4C2×#12318yes—
427C2×C4C2×#12312yes—
428C2×C4C2×#12312yes—
429C2×C4C2×#12314yes—
430C2×C4C2×#12314yes—
431C2×C4C24×C411yescharacteristic
432C2×C4C23×D411yescharacteristic
433C2×C4C22×#4112yes—
434C2×C4C22×#4112yes—
435C8—48no—
436C22—22no—
437C22—28no—
438C22—22no—
439C22—24no—
440C22—24no—
441C22—216no—
442C22—216no—
443C22—28no—
444C22—44no—
445C22—44no—
446C22—48no—
447C22—416no—
448C22—84no—
449C22—84no—
450C22—88no—
451C22C2×#38112yes—
452C22C2×#38118yes—
453C22C2×#38112yes—
454C22#290114yes—
455C22C23×C22⋊C411yescharacteristic
456C22C22×#12311yescharacteristic
457C22C22×#12311yescharacteristic
458C4—28no—
459C4—48no—
460C4—416no—
461C4—84no—
462C4C2×#38112yes—
463C4C2×#38112yes—
464C4C2×#38118yes—
465C4C22×#11712yes—
466C4C22×#12312yes—
467C2—21no—
468C2—21no—
469C2—22no—
470C2—28no—
471C2—48no—
472C2#2070614yesdirect product factor
473C2C22×#38111yescharacteristic
474C2C2×#290112yes—
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C22×C22⋊C4
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×#41 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #20706C2direct (N × H)
5. C2×#1826C2semidirect
6. C2×#1733C2semidirect
7. C22×#339C2semidirect
12. #3428C4semidirect
14. C2×#520C4semidirect
33. #1826C22semidirect
34. #1733C22semidirect
37. C2×#339C22semidirect
60. #520C2×C4semidirect
84. C2×#117C2×C4semidirect
85. C2×#117C2×C4semidirect
92. C22×C4⋊C4C2×C4semidirect
204. #117C22×C4semidirect
214. C2×C4⋊C4C22×C4semidirect
472. C2#20706direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#34282
C2×#28792
C2×#22972
#207062
C2×#18262
C2×#17332
C22×#3392