Finite Group Databasebeta

← C2×#7730 #161703

Subgroups — C2×#7730 #161703

Order 512.

1440 conjugacy classes of subgroups.

The subgroup lattice has 488 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2850C211yesmaximal, characteristic
2C2×#1817C211yesmaximal, characteristic, complemented
3C2×#1797C211yesmaximal, characteristic, complemented
4#7730C218yesmaximal, direct product factor
5C2×#1272C212yesmaximal, complemented
6C2×#1270C212yesmaximal, complemented
7C22×#124C411yescharacteristic
8C22×C22⋊Q8C411yescharacteristic
9C22×#121C411yescharacteristic
10C23×C42C2211yescharacteristic
11C22×C4⋊C8—21no—
12C22×C22⋊C8—21no—
13C22×C22⋊C8—21no—
14#2850—22no—
15#2850—22no—
16#2850C414yes—
17#2850C2214yes—
18C2×#391C2211yescharacteristic
19C2×#390C2211yescharacteristic
20C2×#388—21no—
21C2×#388—21no—
22C2×#386—21no—
23C2×#386—21no—
24C2×#382C411yescharacteristic
25#1817—22no—
26#1817C2214yescomplemented
27#1797—22no—
28#1797C2214yescomplemented
29C2×#336—21no—
30C2×#336C2212yes—
31C2×#336C2212yes—
32#1272C2218yescomplemented
33#1270C2218yescomplemented
34C23×Q8C2×C411yescharacteristic
35C23×D4—21no—
36C23×D4C2×C411yescharacteristic
37C24×C4C2×C411yescharacteristic
38C24×C4D411yescharacteristic
39C24×C4D411yescharacteristic
40C23×C8—22no—
41C23×C8—22no—
42C2×#124—22no—
43C2×#124—44no—
44C2×#124C2×C414yes—
45C2×C22⋊Q8—22no—
46C2×C22⋊Q8—44no—
47C2×C22⋊Q8C2×C414yes—
48C2×#121—22no—
49C2×#121—44no—
50C2×#121C2×C414yes—
51C22×C4⋊C4—21no—
52C22×C4⋊C4C2×C411yescharacteristic
53C22×C4⋊C4C2×C411yescharacteristic
54C22×C22⋊C4—21no—
55C22×C22⋊C4—21no—
56C22×C22⋊C4—21no—
57C22×C22⋊C4—21no—
58C22×C22⋊C4—21no—
59C22×C22⋊C4—21no—
60C22×C42—44no—
61C22×C42C2×C411yescharacteristic
62C22×C42C2×C412yes—
63C22×C42D411yescharacteristic
64C22×C42D412yes—
65C22×C42D412yes—
66C22×C42D411yescharacteristic
67C22×C42C2312yes—
68C22×C42C2311yescharacteristic
69C2×C4⋊C8—24no—
70C2×C4⋊C8—44no—
71C2×C22⋊C8—24no—
72C2×C22⋊C8—24no—
73C2×C22⋊C8—44no—
74C2×C22⋊C8—44no—
75#391—21no—
76#391—21no—
77#391C2×C412yes—
78#391C2312yes—
79#390—21no—
80#390—21no—
81#390C2×C412yes—
82#390C2312yes—
83#388—24no—
84#388—24no—
85#388—24no—
86#388—24no—
87#386—24no—
88#386—24no—
89#386—24no—
90#386—24no—
91#382—22no—
92#382C2×C414yes—
93C2×#95—21no—
94C2×#95—21no—
95C2×#95—21no—
96C2×#95—21no—
97#336—22no—
98#336—22no—
99#336—24no—
100#336C2314yes—
101#336C2314yes—
102C25—21no—
103C25C22⋊C411yescharacteristic
104C22×Q8—21no—
105C22×Q8—24no—
106C22×Q8—42no—
107C22×Q8—42no—
108C22×Q8C22×C412yes—
109C22×D4—24no—
110C22×D4—21no—
111C22×D4—24no—
112C22×D4—42no—
113C22×D4—42no—
114C22×D4—44no—
115C22×D4—44no—
116C22×D4—44no—
117C22×D4C22×C412yes—
118C23×C4—24no—
119C23×C4—24no—
120C23×C4—24no—
121C23×C4—24no—
122C23×C4—22no—
123C23×C4—22no—
124C23×C4—21no—
125C23×C4—21no—
126C23×C4—21no—
127C23×C4—42no—
128C23×C4—42no—
129C23×C4—42no—
130C23×C4—42no—
131C23×C4C22⋊C411yescharacteristic
132C23×C4C22⋊C411yescharacteristic
133C23×C4C22⋊C412yes—
134C23×C4C22⋊C412yes—
135C23×C4C22⋊C411yescharacteristic
136C23×C4C22⋊C412yes—
137C23×C4C22×C412yes—
138C23×C4C22×C411yescharacteristic
139C23×C4C2×D412yes—
140C23×C4C2×D411yescharacteristic
141C23×C4C2×D411yescharacteristic
142C23×C4C2×D412yes—
143C22×C8—24no—
144C22×C8—24no—
145C22×C8—44no—
146C22×C8—44no—
147C22×C8—44no—
148C22×C8—44no—
149C22×C8—44no—
150C22×C8—44no—
151#124—48no—
152#124—48no—
153C22⋊Q8—48no—
154C22⋊Q8—48no—
155#121—48no—
156#121—48no—
157C2×C4⋊C4—24no—
158C2×C4⋊C4—21no—
159C2×C4⋊C4—21no—
160C2×C4⋊C4—42no—
161C2×C4⋊C4—42no—
162C2×C4⋊C4—44no—
163C2×C4⋊C4C22×C412yes—
164C2×C4⋊C4C22×C412yes—
165C2×C22⋊C4—24no—
166C2×C22⋊C4—24no—
167C2×C22⋊C4—24no—
168C2×C22⋊C4—24no—
169C2×C22⋊C4—22no—
170C2×C22⋊C4—22no—
171C2×C22⋊C4—22no—
172C2×C22⋊C4—22no—
173C2×C22⋊C4—44no—
174C2×C22⋊C4—44no—
175C2×C22⋊C4—44no—
176C2×C22⋊C4—44no—
177C2×C22⋊C4—44no—
178C2×C22⋊C4—42no—
179C2×C22⋊C4—42no—
180C2×C42—24no—
181C2×C42—24no—
182C2×C42—44no—
183C2×C42—44no—
184C2×C42—44no—
185C2×C42—44no—
186C2×C42—42no—
187C2×C42—42no—
188C2×C42C22⋊C412yes—
189C2×C42C22⋊C412yes—
190C2×C42C22⋊C412yes—
191C2×C42C22×C412yes—
192C2×C42C22×C411yescharacteristic
193C2×C42C2×D412yes—
194C2×C42C2×D412yes—
195C2×C42C2×D411yescharacteristic
196C2×C42C2×D411yescharacteristic
197C2×C42C2411yescharacteristic
198C4⋊C8—48no—
199C22⋊C8—48no—
200C22⋊C8—48no—
201#95—24no—
202#95—24no—
203#95—22no—
204#95—22no—
205#95—22no—
206#95—22no—
207C24—22no—
208C24—22no—
209C24—22no—
210C24—22no—
211C24—22no—
212C24—22no—
213C24—22no—
214C24—42no—
215C24—42no—
216C24—42no—
217C24—42no—
218C24—42no—
219C24—42no—
220C24—42no—
221C24#10014yes—
222C24C2×C22⋊C412yes—
223C24C2×C22⋊C411yescharacteristic
224C2×Q8—24no—
225C2×Q8—42no—
226C2×Q8—42no—
227C2×Q8—42no—
228C2×Q8—42no—
229C2×Q8—42no—
230C2×Q8—88no—
231C2×D4—24no—
232C2×D4—42no—
233C2×D4—42no—
234C2×D4—42no—
235C2×D4—42no—
236C2×D4—48no—
237C2×D4—48no—
238C2×D4—48no—
239C2×D4—42no—
240C2×D4—88no—
241C2×D4—816no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—22no—
253C22×C4—22no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—24no—
265C22×C4—24no—
266C22×C4—24no—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—42no—
271C22×C4—42no—
272C22×C4—42no—
273C22×C4—42no—
274C22×C4—42no—
275C22×C4—42no—
276C22×C4—42no—
277C22×C4—42no—
278C22×C4—416no—
279C22×C4—416no—
280C22×C4—48no—
281C22×C4—48no—
282C22×C4—42no—
283C22×C4—42no—
284C22×C4—42no—
285C22×C4—42no—
286C22×C4—42no—
287C22×C4—42no—
288C22×C4—42no—
289C22×C4—42no—
290C22×C4—42no—
291C22×C4#9914yes—
292C22×C4C2×C22⋊C412yes—
293C22×C4C2×C22⋊C412yes—
294C22×C4C2×C22⋊C411yescharacteristic
295C22×C4C2×C22⋊C412yes—
296C22×C4C2×C22⋊C411yescharacteristic
297C22×C4C2×C22⋊C411yescharacteristic
298C22×C4#13114yes—
299C22×C4#13514yes—
300C22×C4AGL(1,ℤ/8)12yes—
301C22×C4#13712yes—
302C22×C4C23×C411yescharacteristic
303C22×C4C22×D411yescharacteristic
304C22×C4C22×D411yescharacteristic
305C2×C8—44no—
306C2×C8—44no—
307C2×C8—44no—
308C2×C8—44no—
309C2×C8—44no—
310C2×C8—44no—
311C2×C8—88no—
312C2×C8—88no—
313C4⋊C4—42no—
314C4⋊C4—42no—
315C4⋊C4—42no—
316C4⋊C4—42no—
317C4⋊C4—48no—
318C22⋊C4—48no—
319C22⋊C4—48no—
320C22⋊C4—48no—
321C22⋊C4—44no—
322C22⋊C4—42no—
323C22⋊C4—42no—
324C22⋊C4—48no—
325C22⋊C4—44no—
326C22⋊C4—44no—
327C42—24no—
328C42—24no—
329C42—24no—
330C42—24no—
331C42—42no—
332C42—41no—
333C42—41no—
334C42—41no—
335C42—42no—
336C42—41no—
337C23—28no—
338C23—22no—
339C23—22no—
340C23—22no—
341C23—22no—
342C23—22no—
343C23—22no—
344C23—28no—
345C23—28no—
346C23—44no—
347C23—44no—
348C23—44no—
349C23—44no—
350C23—42no—
351C23—42no—
352C23—42no—
353C23—42no—
354C23—42no—
355C23—42no—
356C23—42no—
357C23—84no—
358C23—84no—
359C23—84no—
360C23—84no—
361C23—84no—
362C23—84no—
363C23—84no—
364C23#40812yes—
365C23C2×#9912yes—
366C23C2×#10014yes—
367C23C2×#10012yes—
368C23#41612yes—
369C23#41712yes—
370C23#42112yes—
371C23#42112yes—
372C23C22×C22⋊C411yescharacteristic
373Q8—84no—
374Q8—84no—
375D4—84no—
376D4—84no—
377D4—816no—
378C2×C4—21no—
379C2×C4—21no—
380C2×C4—21no—
381C2×C4—21no—
382C2×C4—21no—
383C2×C4—21no—
384C2×C4—21no—
385C2×C4—21no—
386C2×C4—22no—
387C2×C4—21no—
388C2×C4—21no—
389C2×C4—21no—
390C2×C4—22no—
391C2×C4—21no—
392C2×C4—28no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—28no—
396C2×C4—28no—
397C2×C4—22no—
398C2×C4—22no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—48no—
404C2×C4—48no—
405C2×C4—48no—
406C2×C4—48no—
407C2×C4—44no—
408C2×C4—44no—
409C2×C4—48no—
410C2×C4—44no—
411C2×C4—44no—
412C2×C4—42no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—42no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4—42no—
419C2×C4—42no—
420C2×C4—42no—
421C2×C4—84no—
422C2×C4—84no—
423C2×C4—84no—
424C2×C4#40812yes—
425C2×C4C2×#9914yes—
426C2×C4#41612yes—
427C2×C4#41712yes—
428C2×C4C2×#13112yes—
429C2×C4C2×#13512yes—
430C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
431C2×C4C2×#13711yescharacteristic
432C8—84no—
433C8—84no—
434C22—24no—
435C22—24no—
436C22—24no—
437C22—42no—
438C22—416no—
439C22—42no—
440C22—42no—
441C22—42no—
442C22—82no—
443C22—82no—
444C22—82no—
445C22—82no—
446C22—82no—
447C22—82no—
448C22—82no—
449C22—168no—
450C22#147114yes—
451C22#148214yes—
452C22#149514yes—
453C22#151314yes—
454C22#151614yes—
455C22#153314yes—
456C22#155114yes—
457C22C2×#40811yescharacteristic
458C22C22×#9911yescharacteristic
459C22C22×#10011yescharacteristic
460C22C2×#41611yescharacteristic
461C22C2×#41711yescharacteristic
462C22C2×#42111yescharacteristic
463C22C2×#42111yescharacteristic
464C4—21no—
465C4—21no—
466C4—22no—
467C4—22no—
468C4—24no—
469C4—22no—
470C4—22no—
471C4—22no—
472C4—42no—
473C4—42no—
474C4—82no—
475C4—82no—
476C4—82no—
477C2—44no—
478C2—162no—
479C2#773018yesdirect product factor
480C2C2×#147111yescharacteristic
481C2C2×#148211yescharacteristic
482C2C2×#149511yescharacteristic
483C2C2×#151311yescharacteristic
484C2C2×#151611yescharacteristic
485C2C2×#153311yescharacteristic
486C2C2×#155111yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC22×#121C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1817C2semidirect
3. C2×#1797C2semidirect
4. #7730C2direct (N × H)
5. C2×#1272C2semidirect
6. C2×#1270C2semidirect
26. #1817C22semidirect
28. #1797C22semidirect
32. #1272C22semidirect
33. #1270C22semidirect
479. C2#7730direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28502
C2×#18172
C2×#17972
#77302
C2×#12722
C2×#12702