Finite Group Databasebeta

← C2×#7721 #161685

Subgroups — C2×#7721 #161685

Order 512.

1190 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2855C211yesmaximal, characteristic
2C2×#1817C211yesmaximal, characteristic
3C2×#1817C211yesmaximal, characteristic
4#7721C218yesmaximal, direct product factor
5C2×#1272C212yesmaximal, complemented
6C2×#1271C212yesmaximal, complemented
7C22×C22⋊Q8C411yescharacteristic
8C23×C42C2211yescharacteristic
9C22×C22⋊C8—21no—
10C22×C22⋊C8—21no—
11#2855—22no—
12#2855—22no—
13#2855C414yes—
14#2855C2214yes—
15C2×#391C411yescharacteristic
16C2×#391C2211yescharacteristic
17C2×#389C411yescharacteristic
18C2×#389C2211yescharacteristic
19C2×#387—21no—
20C2×#387—21no—
21C2×#385—21no—
22C2×#381—21no—
23C2×#380C411yescharacteristic
24#1817—22no—
25#1817—22no—
26#1817C2214yes—
27#1817C2214yes—
28C2×#336—21no—
29C2×#336—21no—
30C2×#336C2212yes—
31C2×#336C2212yes—
32#1272C2218yescomplemented
33#1271C2218yescomplemented
34C23×Q8C2×C411yescharacteristic
35C24×C4C2×C411yescharacteristic
36C24×C4D411yescharacteristic
37C24×C4D411yescharacteristic
38C23×C8—22no—
39C23×C8—22no—
40C2×C22⋊Q8—22no—
41C2×C22⋊Q8—44no—
42C2×C22⋊Q8C2×C414yes—
43C22×C4⋊C4—21no—
44C22×C4⋊C4—21no—
45C22×C4⋊C4—21no—
46C22×C4⋊C4C2×C411yescharacteristic
47C22×C4⋊C4C2×C411yescharacteristic
48C22×C4⋊C4C2×C411yescharacteristic
49C22×C22⋊C4—21no—
50C22×C22⋊C4—21no—
51C22×C42—44no—
52C22×C42C2×C412yes—
53C22×C42C2×C411yescharacteristic
54C22×C42D412yes—
55C22×C42D412yes—
56C22×C42D411yescharacteristic
57C22×C42D411yescharacteristic
58C22×C42C2312yes—
59C22×C42C2311yescharacteristic
60C2×C22⋊C8—24no—
61C2×C22⋊C8—24no—
62C2×C22⋊C8—44no—
63C2×C22⋊C8—44no—
64#391—22no—
65#391—21no—
66#391—21no—
67#391C2×C412yes—
68#391C2×C414yes—
69#391C2312yes—
70#389—22no—
71#389—21no—
72#389—21no—
73#389C2×C412yes—
74#389C2×C414yes—
75#389C2312yes—
76#387—24no—
77#387—24no—
78#387—24no—
79#387—24no—
80#385—24no—
81#385—24no—
82#381—24no—
83#381—24no—
84#380—22no—
85#380C2×C414yes—
86C2×#95—21no—
87C2×#95—21no—
88C2×#95—21no—
89C2×#95—21no—
90C2×#95—21no—
91C2×#95—21no—
92C2×#95—21no—
93#336—22no—
94#336—22no—
95#336—24no—
96#336—24no—
97#336C2314yes—
98#336C2314yes—
99C25C22⋊C411yescharacteristic
100C22×Q8—21no—
101C22×Q8—24no—
102C22×Q8—42no—
103C22×Q8—42no—
104C22×Q8C22×C412yes—
105C23×C4—24no—
106C23×C4—24no—
107C23×C4—24no—
108C23×C4—24no—
109C23×C4—24no—
110C23×C4—24no—
111C23×C4—21no—
112C23×C4—21no—
113C23×C4—21no—
114C23×C4—21no—
115C23×C4—42no—
116C23×C4—42no—
117C23×C4—42no—
118C23×C4C22⋊C411yescharacteristic
119C23×C4C22⋊C411yescharacteristic
120C23×C4C22⋊C411yescharacteristic
121C23×C4C22⋊C412yes—
122C23×C4C22⋊C412yes—
123C23×C4C22⋊C412yes—
124C23×C4C22×C412yes—
125C23×C4C22×C411yescharacteristic
126C23×C4C2×D412yes—
127C23×C4C2×D412yes—
128C23×C4C2×D411yescharacteristic
129C23×C4C2×D411yescharacteristic
130C22×C8—24no—
131C22×C8—24no—
132C22×C8—44no—
133C22×C8—44no—
134C22×C8—44no—
135C22×C8—44no—
136C22×C8—44no—
137C22×C8—44no—
138C22⋊Q8—48no—
139C22⋊Q8—48no—
140C2×C4⋊C4—24no—
141C2×C4⋊C4—24no—
142C2×C4⋊C4—24no—
143C2×C4⋊C4—22no—
144C2×C4⋊C4—21no—
145C2×C4⋊C4—21no—
146C2×C4⋊C4—21no—
147C2×C4⋊C4—22no—
148C2×C4⋊C4—42no—
149C2×C4⋊C4—42no—
150C2×C4⋊C4—44no—
151C2×C4⋊C4—44no—
152C2×C4⋊C4—44no—
153C2×C4⋊C4C22×C412yes—
154C2×C4⋊C4C22×C412yes—
155C2×C4⋊C4C22×C412yes—
156C2×C22⋊C4—24no—
157C2×C22⋊C4—24no—
158C2×C22⋊C4—44no—
159C2×C22⋊C4—44no—
160C2×C42—42no—
161C2×C42—44no—
162C2×C42—42no—
163C2×C42—42no—
164C2×C42—44no—
165C2×C42—44no—
166C2×C42—42no—
167C2×C42—44no—
168C2×C42C22⋊C412yes—
169C2×C42C22⋊C412yes—
170C2×C42C22⋊C412yes—
171C2×C42C22×C412yes—
172C2×C42C22×C411yescharacteristic
173C2×C42C2×D412yes—
174C2×C42C2×D412yes—
175C2×C42C2×D411yescharacteristic
176C2×C42C2×D411yescharacteristic
177C2×C42C2411yescharacteristic
178C22⋊C8—48no—
179C22⋊C8—48no—
180#95—24no—
181#95—24no—
182#95—22no—
183#95—24no—
184#95—22no—
185#95—24no—
186#95—22no—
187#95—22no—
188#95—22no—
189#95—22no—
190C24—22no—
191C24—22no—
192C24—22no—
193C24—22no—
194C24—22no—
195C24—22no—
196C24#9914yes—
197C24C2×C22⋊C412yes—
198C24C2×C22⋊C411yescharacteristic
199C2×Q8—24no—
200C2×Q8—42no—
201C2×Q8—42no—
202C2×Q8—42no—
203C2×Q8—42no—
204C2×Q8—42no—
205C2×Q8—88no—
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—24no—
214C22×C4—24no—
215C22×C4—22no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—42no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4—42no—
242C22×C4—42no—
243C22×C4—416no—
244C22×C4—416no—
245C22×C4—416no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4—42no—
249C22×C4—42no—
250C22×C4—42no—
251C22×C4—42no—
252C22×C4—42no—
253C22×C4—42no—
254C22×C4—42no—
255C22×C4—42no—
256C22×C4—42no—
257C22×C4—42no—
258C22×C4C2×C22⋊C412yes—
259C22×C4C2×C22⋊C412yes—
260C22×C4C2×C22⋊C412yes—
261C22×C4C2×C22⋊C411yescharacteristic
262C22×C4C2×C22⋊C411yescharacteristic
263C22×C4C2×C22⋊C411yescharacteristic
264C22×C4#13114yes—
265C22×C4#13514yes—
266C22×C4#13714yes—
267C22×C4C23×C411yescharacteristic
268C22×C4C22×D411yescharacteristic
269C22×C4C22×D411yescharacteristic
270C2×C8—44no—
271C2×C8—44no—
272C2×C8—44no—
273C2×C8—44no—
274C2×C8—44no—
275C2×C8—44no—
276C2×C8—88no—
277C2×C8—88no—
278C4⋊C4—24no—
279C4⋊C4—42no—
280C4⋊C4—42no—
281C4⋊C4—42no—
282C4⋊C4—48no—
283C4⋊C4—42no—
284C4⋊C4—48no—
285C4⋊C4—44no—
286C4⋊C4—42no—
287C4⋊C4—44no—
288C22⋊C4—48no—
289C22⋊C4—48no—
290C42—42no—
291C42—42no—
292C42—42no—
293C42—41no—
294C42—42no—
295C42—41no—
296C42—41no—
297C42—42no—
298C42—42no—
299C42—41no—
300C23—22no—
301C23—22no—
302C23—22no—
303C23—22no—
304C23—22no—
305C23—22no—
306C23—28no—
307C23—28no—
308C23—28no—
309C23—44no—
310C23—44no—
311C23—44no—
312C23—44no—
313C23#40812yes—
314C23C2×#9914yes—
315C23C2×#9912yes—
316C23#41312yes—
317C23#41612yes—
318C23#41912yes—
319C23#42112yes—
320C23#42112yes—
321C23C22×C22⋊C411yescharacteristic
322Q8—84no—
323Q8—84no—
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—21no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—21no—
333C2×C4—21no—
334C2×C4—21no—
335C2×C4—21no—
336C2×C4—28no—
337C2×C4—28no—
338C2×C4—28no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—48no—
349C2×C4—48no—
350C2×C4—48no—
351C2×C4—48no—
352C2×C4—48no—
353C2×C4—48no—
354C2×C4—44no—
355C2×C4—44no—
356C2×C4—44no—
357C2×C4—42no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—42no—
361C2×C4—42no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—42no—
365C2×C4—42no—
366C2×C4—42no—
367C2×C4—42no—
368C2×C4—42no—
369C2×C4—84no—
370C2×C4—84no—
371C2×C4—84no—
372C2×C4—84no—
373C2×C4#40812yes—
374C2×C4#41612yes—
375C2×C4#41912yes—
376C2×C4C2×#13112yes—
377C2×C4C2×#13512yes—
378C2×C4C2×#13712yes—
379C8—84no—
380C8—84no—
381C22—24no—
382C22—24no—
383C22—24no—
384C22—416no—
385C22—42no—
386C22—42no—
387C22—42no—
388C22—42no—
389C22#146814yes—
390C22#148214yes—
391C22#149714yes—
392C22#151114yes—
393C22#151614yes—
394C22#153514yes—
395C22#155414yes—
396C22C2×#40811yescharacteristic
397C22C22×#9911yescharacteristic
398C22C2×#41311yescharacteristic
399C22C2×#41611yescharacteristic
400C22C2×#41911yescharacteristic
401C22C2×#42111yescharacteristic
402C22C2×#42111yescharacteristic
403C4—22no—
404C4—22no—
405C4—22no—
406C4—22no—
407C4—22no—
408C4—22no—
409C4—42no—
410C4—42no—
411C4—42no—
412C4—82no—
413C4—82no—
414C4—82no—
415C4—82no—
416C2—44no—
417C2#772118yesdirect product factor
418C2C2×#146811yescharacteristic
419C2C2×#148211yescharacteristic
420C2C2×#149711yescharacteristic
421C2C2×#151111yescharacteristic
422C2C2×#151611yescharacteristic
423C2C2×#153511yescharacteristic
424C2C2×#155411yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC25C22⋊C4
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
4. #7721C2direct (N × H)
5. C2×#1272C2semidirect
6. C2×#1271C2semidirect
32. #1272C22semidirect
33. #1271C22semidirect
417. C2#7721direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28552
C2×#18172
#77212
C2×#12722
C2×#12712