Finite Group Databasebeta

← C2×#7704 #161629

Subgroups — C2×#7704 #161629

Order 512.

1846 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2856C211yesmaximal, characteristic
2C2×#1817C211yesmaximal, characteristic, complemented
3C2×#1749C211yesmaximal, characteristic, complemented
4#7704C218yesmaximal, direct product factor
5C2×#1270C214yesmaximal, complemented
6C22×#127C411yescharacteristic
7C22×#121—21no—
8C22×#121—21no—
9C22×#121C412yes—
10C23×C42C2211yescharacteristic
11C22×C22⋊C8—21no—
12C22×C22⋊C8—21no—
13C22×#97—21no—
14#2856—22no—
15#2856—22no—
16#2856C414yes—
17#2856C2214yes—
18C2×#390—21no—
19C2×#390—21no—
20C2×#390C2212yes—
21C2×#384C411yescharacteristic
22#1817—22no—
23#1817C2214yescomplemented
24#1749—22no—
25#1749C2214yescomplemented
26C2×#336—21no—
27C2×#336C2212yes—
28C2×#336C2212yes—
29#1270C22116yescomplemented
30C23×D4—22no—
31C23×D4—21no—
32C23×D4—21no—
33C23×D4C2×C412yes—
34C24×C4C2×C411yescharacteristic
35C24×C4D411yescharacteristic
36C24×C4D411yescharacteristic
37C23×C8—22no—
38C23×C8—22no—
39C2×#127—22no—
40C2×#127—44no—
41C2×#127C2×C414yes—
42C2×#121—24no—
43C2×#121—24no—
44C2×#121—24no—
45C2×#121—24no—
46C2×#121—24no—
47C2×#121—48no—
48C2×#121—48no—
49C2×#121—48no—
50C2×#121C2×C418yes—
51C22×C4⋊C4—21no—
52C22×C4⋊C4—21no—
53C22×C4⋊C4C2×C412yes—
54C22×C22⋊C4—22no—
55C22×C22⋊C4—22no—
56C22×C22⋊C4—22no—
57C22×C42—44no—
58C22×C42C2×C411yescharacteristic
59C22×C42C2×C412yes—
60C22×C42D411yescharacteristic
61C22×C42D412yes—
62C22×C42D412yes—
63C22×C42D411yescharacteristic
64C22×C42C2312yes—
65C22×C42C2311yescharacteristic
66C2×C22⋊C8—28no—
67C2×C22⋊C8—24no—
68C2×C22⋊C8—24no—
69C2×C22⋊C8—44no—
70C2×#97—24no—
71C2×#97—44no—
72#390—24no—
73#390—24no—
74#390—22no—
75#390—22no—
76#390—24no—
77#390—24no—
78#390C2×C414yes—
79#390C2314yes—
80#384—22no—
81#384C2×C414yes—
82#336—22no—
83#336—24no—
84#336—22no—
85#336C2314yes—
86#336C2314yes—
87C25—22no—
88C25C22⋊C411yescharacteristic
89C22×D4—28no—
90C22×D4—22no—
91C22×D4—24no—
92C22×D4—24no—
93C22×D4—28no—
94C22×D4—44no—
95C22×D4—44no—
96C22×D4—44no—
97C22×D4—44no—
98C22×D4—44no—
99C22×D4—44no—
100C22×D4—48no—
101C22×D4—48no—
102C22×D4—48no—
103C22×D4—44no—
104C22×D4—44no—
105C22×D4C22×C414yes—
106C23×C4—24no—
107C23×C4—24no—
108C23×C4—24no—
109C23×C4—24no—
110C23×C4—24no—
111C23×C4—24no—
112C23×C4—22no—
113C23×C4—42no—
114C23×C4—42no—
115C23×C4—42no—
116C23×C4C22⋊C411yescharacteristic
117C23×C4C22⋊C412yes—
118C23×C4C22⋊C412yes—
119C23×C4C22⋊C412yes—
120C23×C4C22⋊C411yescharacteristic
121C23×C4C22⋊C411yescharacteristic
122C23×C4C22×C412yes—
123C23×C4C22×C411yescharacteristic
124C23×C4C2×D412yes—
125C23×C4C2×D412yes—
126C23×C4C2×D411yescharacteristic
127C23×C4C2×D411yescharacteristic
128C22×C8—28no—
129C22×C8—24no—
130C22×C8—24no—
131C22×C8—44no—
132C22×C8—44no—
133C22×C8—44no—
134C22×C8—44no—
135C22×C8—44no—
136#127—48no—
137#127—48no—
138#121—416no—
139#121—416no—
140#121—416no—
141#121—416no—
142#121—416no—
143#121—416no—
144C2×C4⋊C4—24no—
145C2×C4⋊C4—24no—
146C2×C4⋊C4—22no—
147C2×C4⋊C4—44no—
148C2×C4⋊C4—44no—
149C2×C4⋊C4—44no—
150C2×C4⋊C4C22×C414yes—
151C2×C22⋊C4—24no—
152C2×C22⋊C4—24no—
153C2×C22⋊C4—28no—
154C2×C22⋊C4—24no—
155C2×C22⋊C4—24no—
156C2×C22⋊C4—48no—
157C2×C22⋊C4—48no—
158C2×C22⋊C4—48no—
159C2×C42—24no—
160C2×C42—24no—
161C2×C42—44no—
162C2×C42—44no—
163C2×C42—44no—
164C2×C42—44no—
165C2×C42—42no—
166C2×C42—42no—
167C2×C42C22⋊C412yes—
168C2×C42C22⋊C412yes—
169C2×C42C22⋊C412yes—
170C2×C42C22×C412yes—
171C2×C42C22×C411yescharacteristic
172C2×C42C2×D412yes—
173C2×C42C2×D412yes—
174C2×C42C2×D411yescharacteristic
175C2×C42C2×D411yescharacteristic
176C2×C42C2411yescharacteristic
177C22⋊C8—216no—
178C22⋊C8—48no—
179#97—48no—
180C24—22no—
181C24—22no—
182C24—22no—
183C24—22no—
184C24—22no—
185C24—22no—
186C24—24no—
187C24—44no—
188C24—44no—
189C24—44no—
190C24—44no—
191C24—44no—
192C24—44no—
193C24—44no—
194C24#10014yes—
195C24C2×C22⋊C412yes—
196C24C2×C22⋊C411yescharacteristic
197C2×D4—28no—
198C2×D4—44no—
199C2×D4—44no—
200C2×D4—44no—
201C2×D4—48no—
202C2×D4—48no—
203C2×D4—48no—
204C2×D4—44no—
205C2×D4—48no—
206C2×D4—416no—
207C2×D4—416no—
208C2×D4—416no—
209C2×D4—44no—
210C2×D4—48no—
211C2×D4—48no—
212C2×D4—816no—
213C2×D4—816no—
214C2×D4—816no—
215C2×D4—832no—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—42no—
243C22×C4—42no—
244C22×C4—42no—
245C22×C4—42no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4—416no—
249C22×C4—416no—
250C22×C4—416no—
251C22×C4—44no—
252C22×C4—44no—
253C22×C4—44no—
254C22×C4#9914yes—
255C22×C4#10414yes—
256C22×C4C2×C22⋊C412yes—
257C22×C4C2×C22⋊C411yescharacteristic
258C22×C4C2×C22⋊C412yes—
259C22×C4C2×C22⋊C411yescharacteristic
260C22×C4C2×C22⋊C411yescharacteristic
261C22×C4C2×C22⋊C412yes—
262C22×C4#13114yes—
263C22×C4AGL(1,ℤ/8)14yes—
264C22×C4AGL(1,ℤ/8)14yes—
265C22×C4C23×C411yescharacteristic
266C22×C4C22×D411yescharacteristic
267C22×C4C22×D411yescharacteristic
268C2×C8—28no—
269C2×C8—44no—
270C2×C8—416no—
271C2×C8—44no—
272C2×C8—44no—
273C2×C8—44no—
274C2×C8—44no—
275C2×C8—88no—
276C4⋊C4—44no—
277C4⋊C4—44no—
278C4⋊C4—48no—
279C4⋊C4—48no—
280C22⋊C4—416no—
281C22⋊C4—48no—
282C22⋊C4—48no—
283C22⋊C4—48no—
284C22⋊C4—48no—
285C42—24no—
286C42—24no—
287C42—24no—
288C42—24no—
289C42—42no—
290C42—41no—
291C42—41no—
292C42—41no—
293C42—42no—
294C42—41no—
295C23—28no—
296C23—22no—
297C23—22no—
298C23—22no—
299C23—22no—
300C23—22no—
301C23—22no—
302C23—28no—
303C23—28no—
304C23—44no—
305C23—44no—
306C23—44no—
307C23—44no—
308C23—44no—
309C23—44no—
310C23—44no—
311C23—44no—
312C23—44no—
313C23—44no—
314C23—44no—
315C23—88no—
316C23—88no—
317C23—88no—
318C23—88no—
319C23—88no—
320C23—88no—
321C23—88no—
322C23#40812yes—
323C23C2×#9912yes—
324C23C2×#10014yes—
325C23C2×#10012yes—
326C23#41812yes—
327C23#41812yes—
328C23C2×#10412yes—
329C23#42112yes—
330C23C22×C22⋊C411yescharacteristic
331D4—88no—
332D4—816no—
333D4—816no—
334D4—88no—
335D4—832no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—22no—
339C2×C4—21no—
340C2×C4—21no—
341C2×C4—21no—
342C2×C4—21no—
343C2×C4—21no—
344C2×C4—21no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—21no—
348C2×C4—21no—
349C2×C4—21no—
350C2×C4—21no—
351C2×C4—22no—
352C2×C4—28no—
353C2×C4—28no—
354C2×C4—28no—
355C2×C4—28no—
356C2×C4—28no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—48no—
361C2×C4—48no—
362C2×C4—48no—
363C2×C4—48no—
364C2×C4—48no—
365C2×C4—48no—
366C2×C4—44no—
367C2×C4—44no—
368C2×C4—44no—
369C2×C4—44no—
370C2×C4—88no—
371C2×C4#40812yes—
372C2×C4C2×#9914yes—
373C2×C4#41812yes—
374C2×C4#41812yes—
375C2×C4C2×#10414yes—
376C2×C4C2×#13112yes—
377C2×C4C2×AGL(1,ℤ/8)12yes—
378C2×C4C2×AGL(1,ℤ/8)12yes—
379C8—48no—
380C8—84no—
381C22—24no—
382C22—24no—
383C22—24no—
384C22—416no—
385C22—42no—
386C22—42no—
387C22—42no—
388C22—42no—
389C22—84no—
390C22—84no—
391C22—84no—
392C22—84no—
393C22—84no—
394C22—84no—
395C22—84no—
396C22—1616no—
397C22#147114yes—
398C22#148414yes—
399C22#149614yes—
400C22#150714yes—
401C22#151014yes—
402C22#153014yes—
403C22#155514yes—
404C22C2×#40811yescharacteristic
405C22C22×#9911yescharacteristic
406C22C22×#10011yescharacteristic
407C22C2×#41811yescharacteristic
408C22C2×#41811yescharacteristic
409C22C22×#10411yescharacteristic
410C22C2×#42111yescharacteristic
411C4—22no—
412C4—22no—
413C4—24no—
414C4—22no—
415C4—24no—
416C4—22no—
417C4—22no—
418C4—22no—
419C4—42no—
420C4—84no—
421C2—44no—
422C2—164no—
423C2#770418yesdirect product factor
424C2C2×#147111yescharacteristic
425C2C2×#148411yescharacteristic
426C2C2×#149611yescharacteristic
427C2C2×#150711yescharacteristic
428C2C2×#151011yescharacteristic
429C2C2×#153011yescharacteristic
430C2C2×#155511yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC2×#2856C2
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×#1749C2semidirect
4. #7704C2direct (N × H)
5. C2×#1270C2semidirect
23. #1817C22semidirect
25. #1749C22semidirect
29. #1270C22semidirect
423. C2#7704direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28562
C2×#18172
C2×#17492
#77042
C2×#12702