Finite Group Databasebeta

← C2×#7690 #161419

Subgroups — C2×#7690 #161419

Order 512.

1700 conjugacy classes of subgroups.

The subgroup lattice has 494 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2850C211yesmaximal, characteristic
2C2×#1749C211yesmaximal, characteristic, complemented
3C22×#336C211yesmaximal, characteristic, complemented
4#7690C218yesmaximal, direct product factor
5C2×#1272C212yesmaximal, complemented
6C2×#1270C212yesmaximal, complemented
7C24×C8—21no—
8C22×#124C411yescharacteristic
9C22×C22⋊Q8C411yescharacteristic
10C22×#121C411yescharacteristic
11C23×C42C2211yescharacteristic
12C22×C22⋊C8—21no—
13C22×#97—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#1749—22no—
26#1749C2214yescomplemented
27C2×#336—21no—
28C2×#336—22no—
29C2×#336C2212yes—
30C2×#336C2212yes—
31C2×#336C2214yescomplemented
32#1272C2218yescomplemented
33#1270C2218yescomplemented
34C23×Q8C2×C411yescharacteristic
35C23×D4—21no—
36C23×D4C2×C411yescharacteristic
37C24×C4C2×C411yescharacteristic
38C24×C4D411yescharacteristic
39C24×C4D411yescharacteristic
40C23×C8—28no—
41C23×C8—22no—
42C23×C8—22no—
43C23×C8—24no—
44C23×C8—44no—
45C23×C8—44no—
46C2×#124—22no—
47C2×#124—44no—
48C2×#124C2×C414yes—
49C2×C22⋊Q8—22no—
50C2×C22⋊Q8—44no—
51C2×C22⋊Q8C2×C414yes—
52C2×#121—22no—
53C2×#121—44no—
54C2×#121C2×C414yes—
55C22×C4⋊C4—21no—
56C22×C4⋊C4C2×C411yescharacteristic
57C22×C4⋊C4C2×C411yescharacteristic
58C22×C22⋊C4—21no—
59C22×C22⋊C4—21no—
60C22×C22⋊C4—21no—
61C22×C22⋊C4—21no—
62C22×C22⋊C4—21no—
63C22×C22⋊C4—21no—
64C22×C42—44no—
65C22×C42C2×C411yescharacteristic
66C22×C42C2×C412yes—
67C22×C42D411yescharacteristic
68C22×C42D412yes—
69C22×C42D412yes—
70C22×C42D411yescharacteristic
71C22×C42C2312yes—
72C22×C42C2311yescharacteristic
73C2×C22⋊C8—28no—
74C2×C22⋊C8—24no—
75C2×#97—24no—
76C2×#97—44no—
77#391—21no—
78#391—21no—
79#391C2×C412yes—
80#391C2312yes—
81#390—21no—
82#390—21no—
83#390C2×C412yes—
84#390C2312yes—
85#388—24no—
86#388—24no—
87#388—24no—
88#388—24no—
89#386—24no—
90#386—24no—
91#386—24no—
92#386—24no—
93#382—22no—
94#382C2×C414yes—
95C2×#95—21no—
96C2×#95—21no—
97C2×#95—21no—
98C2×#95—21no—
99#336—22no—
100#336—24no—
101#336—22no—
102#336C2314yes—
103#336C2314yes—
104C25—21no—
105C25C22⋊C411yescharacteristic
106C22×Q8—21no—
107C22×Q8—24no—
108C22×Q8—42no—
109C22×Q8—42no—
110C22×Q8C22×C412yes—
111C22×D4—24no—
112C22×D4—21no—
113C22×D4—24no—
114C22×D4—42no—
115C22×D4—42no—
116C22×D4—44no—
117C22×D4—44no—
118C22×D4—44no—
119C22×D4C22×C412yes—
120C23×C4—24no—
121C23×C4—24no—
122C23×C4—22no—
123C23×C4—22no—
124C23×C4—24no—
125C23×C4—24no—
126C23×C4—24no—
127C23×C4—24no—
128C23×C4—21no—
129C23×C4—21no—
130C23×C4—21no—
131C23×C4—42no—
132C23×C4—42no—
133C23×C4C22⋊C412yes—
134C23×C4C22⋊C411yescharacteristic
135C23×C4C22⋊C411yescharacteristic
136C23×C4C22⋊C412yes—
137C23×C4C22⋊C412yes—
138C23×C4C22⋊C411yescharacteristic
139C23×C4C22×C412yes—
140C23×C4C22×C411yescharacteristic
141C23×C4C2×D412yes—
142C23×C4C2×D412yes—
143C23×C4C2×D411yescharacteristic
144C23×C4C2×D411yescharacteristic
145C22×C8—28no—
146C22×C8—216no—
147C22×C8—28no—
148C22×C8—24no—
149C22×C8—24no—
150C22×C8—432no—
151C22×C8—44no—
152C22×C8—48no—
153C22×C8—48no—
154C22×C8—44no—
155C22×C8—44no—
156C22×C8—44no—
157#124—48no—
158#124—48no—
159C22⋊Q8—48no—
160C22⋊Q8—48no—
161#121—48no—
162#121—48no—
163C2×C4⋊C4—24no—
164C2×C4⋊C4—21no—
165C2×C4⋊C4—21no—
166C2×C4⋊C4—42no—
167C2×C4⋊C4—42no—
168C2×C4⋊C4—44no—
169C2×C4⋊C4C22×C412yes—
170C2×C4⋊C4C22×C412yes—
171C2×C22⋊C4—24no—
172C2×C22⋊C4—24no—
173C2×C22⋊C4—24no—
174C2×C22⋊C4—24no—
175C2×C22⋊C4—22no—
176C2×C22⋊C4—22no—
177C2×C22⋊C4—22no—
178C2×C22⋊C4—22no—
179C2×C22⋊C4—44no—
180C2×C22⋊C4—44no—
181C2×C22⋊C4—44no—
182C2×C22⋊C4—44no—
183C2×C22⋊C4—44no—
184C2×C22⋊C4—42no—
185C2×C22⋊C4—42no—
186C2×C42—24no—
187C2×C42—24no—
188C2×C42—44no—
189C2×C42—44no—
190C2×C42—44no—
191C2×C42—44no—
192C2×C42—42no—
193C2×C42—42no—
194C2×C42C22⋊C412yes—
195C2×C42C22⋊C412yes—
196C2×C42C22⋊C412yes—
197C2×C42C22×C412yes—
198C2×C42C22×C411yescharacteristic
199C2×C42C2×D412yes—
200C2×C42C2×D412yes—
201C2×C42C2×D411yescharacteristic
202C2×C42C2×D411yescharacteristic
203C2×C42C2411yescharacteristic
204C22⋊C8—216no—
205#97—48no—
206#95—24no—
207#95—24no—
208#95—22no—
209#95—22no—
210#95—22no—
211#95—22no—
212C24—22no—
213C24—22no—
214C24—22no—
215C24—22no—
216C24—22no—
217C24—42no—
218C24—42no—
219C24—42no—
220C24—42no—
221C24—42no—
222C24—42no—
223C24—42no—
224C24#10014yes—
225C24#10414yes—
226C24#10414yes—
227C24C2×C22⋊C412yes—
228C24C2×C22⋊C411yescharacteristic
229C2×Q8—24no—
230C2×Q8—42no—
231C2×Q8—42no—
232C2×Q8—42no—
233C2×Q8—42no—
234C2×Q8—42no—
235C2×Q8—88no—
236C2×D4—24no—
237C2×D4—42no—
238C2×D4—42no—
239C2×D4—42no—
240C2×D4—42no—
241C2×D4—48no—
242C2×D4—48no—
243C2×D4—48no—
244C2×D4—42no—
245C2×D4—88no—
246C2×D4—816no—
247C22×C4—216no—
248C22×C4—216no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—22no—
253C22×C4—22no—
254C22×C4—24no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—24no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—22no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—22no—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—22no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—22no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—42no—
282C22×C4—42no—
283C22×C4—42no—
284C22×C4—42no—
285C22×C4—416no—
286C22×C4—416no—
287C22×C4—42no—
288C22×C4—42no—
289C22×C4—42no—
290C22×C4—42no—
291C22×C4—42no—
292C22×C4—42no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4—42no—
296C22×C4#9914yes—
297C22×C4C2×C22⋊C412yes—
298C22×C4C2×C22⋊C412yes—
299C22×C4C2×C22⋊C411yescharacteristic
300C22×C4C2×C22⋊C412yes—
301C22×C4C2×C22⋊C411yescharacteristic
302C22×C4C2×C22⋊C411yescharacteristic
303C22×C4#13114yes—
304C22×C4#13514yes—
305C22×C4AGL(1,ℤ/8)12yes—
306C22×C4#13712yes—
307C22×C4C23×C411yescharacteristic
308C22×C4C22×D411yescharacteristic
309C22×C4C22×D411yescharacteristic
310C2×C8—28no—
311C2×C8—28no—
312C2×C8—44no—
313C2×C8—416no—
314C2×C8—432no—
315C2×C8—44no—
316C2×C8—416no—
317C2×C8—44no—
318C2×C8—44no—
319C4⋊C4—42no—
320C4⋊C4—42no—
321C4⋊C4—42no—
322C4⋊C4—42no—
323C4⋊C4—48no—
324C22⋊C4—48no—
325C22⋊C4—48no—
326C22⋊C4—48no—
327C22⋊C4—44no—
328C22⋊C4—42no—
329C22⋊C4—42no—
330C22⋊C4—48no—
331C22⋊C4—44no—
332C22⋊C4—44no—
333C42—24no—
334C42—24no—
335C42—24no—
336C42—24no—
337C42—42no—
338C42—41no—
339C42—41no—
340C42—41no—
341C42—42no—
342C42—41no—
343C23—28no—
344C23—22no—
345C23—22no—
346C23—22no—
347C23—22no—
348C23—28no—
349C23—28no—
350C23—28no—
351C23—28no—
352C23—28no—
353C23—42no—
354C23—42no—
355C23—42no—
356C23—42no—
357C23—42no—
358C23—42no—
359C23—42no—
360C23—84no—
361C23—84no—
362C23—84no—
363C23—84no—
364C23—84no—
365C23—84no—
366C23—84no—
367C23#329116yes—
368C23#40812yes—
369C23C2×#9912yes—
370C23C2×#10014yes—
371C23C2×#10012yes—
372C23#41612yes—
373C23#41712yes—
374C23C2×#10414yes—
375C23C2×#10414yes—
376C23C2×#10412yes—
377C23C2×#10412yes—
378C23C22×C22⋊C411yescharacteristic
379Q8—84no—
380Q8—84no—
381D4—84no—
382D4—84no—
383D4—816no—
384C2×C4—28no—
385C2×C4—28no—
386C2×C4—216no—
387C2×C4—21no—
388C2×C4—21no—
389C2×C4—21no—
390C2×C4—21no—
391C2×C4—21no—
392C2×C4—21no—
393C2×C4—21no—
394C2×C4—21no—
395C2×C4—22no—
396C2×C4—21no—
397C2×C4—21no—
398C2×C4—21no—
399C2×C4—22no—
400C2×C4—21no—
401C2×C4—28no—
402C2×C4—28no—
403C2×C4—24no—
404C2×C4—28no—
405C2×C4—24no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—48no—
413C2×C4—48no—
414C2×C4—48no—
415C2×C4—48no—
416C2×C4—44no—
417C2×C4—44no—
418C2×C4—42no—
419C2×C4—42no—
420C2×C4—42no—
421C2×C4—42no—
422C2×C4—42no—
423C2×C4—42no—
424C2×C4—42no—
425C2×C4—42no—
426C2×C4—42no—
427C2×C4—84no—
428C2×C4—84no—
429C2×C4—84no—
430C2×C4#40812yes—
431C2×C4C2×#9914yes—
432C2×C4#41612yes—
433C2×C4#41712yes—
434C2×C4C2×#13112yes—
435C2×C4C2×#13512yes—
436C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
437C2×C4C2×#13711yescharacteristic
438C8—48no—
439C8—48no—
440C22—232no—
441C22—24no—
442C22—24no—
443C22—24no—
444C22—24no—
445C22—24no—
446C22—24no—
447C22—82no—
448C22—82no—
449C22—82no—
450C22—82no—
451C22—82no—
452C22—82no—
453C22—82no—
454C22—168no—
455C22#147114yes—
456C22#148314yes—
457C22#149414yes—
458C22#150114yes—
459C22#150414yes—
460C22C2×#32918yes—
461C22C2×#32914yes—
462C22#155114yes—
463C22C2×#40811yescharacteristic
464C22C22×#9911yescharacteristic
465C22C22×#10011yescharacteristic
466C22C2×#41611yescharacteristic
467C22C2×#41711yescharacteristic
468C22C22×#10411yescharacteristic
469C22C22×#10411yescharacteristic
470C4—22no—
471C4—22no—
472C4—21no—
473C4—21no—
474C4—24no—
475C4—22no—
476C4—22no—
477C4—22no—
478C4—42no—
479C4—42no—
480C4—82no—
481C4—82no—
482C4—82no—
483C2—28no—
484C2—162no—
485C2#769018yesdirect product factor
486C2C2×#147111yescharacteristic
487C2C2×#148311yescharacteristic
488C2C2×#149411yescharacteristic
489C2C2×#150111yescharacteristic
490C2C2×#150411yescharacteristic
491C2C22×#32911yescharacteristic
492C2C2×#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×#1749C2semidirect
3. C22×#336C2semidirect
4. #7690C2direct (N × H)
5. C2×#1272C2semidirect
6. C2×#1270C2semidirect
26. #1749C22semidirect
31. C2×#336C22semidirect
32. #1272C22semidirect
33. #1270C22semidirect
485. C2#7690direct (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×#17492
C22×#3362
#76902
C2×#12722
C2×#12702