Finite Group Databasebeta

← C2×#9144 #196787

Subgroups — C2×#9144 #196787

Order 512.

2154 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×#2855C211yesmaximal, characteristic
2C22×C4×C4⋊C4C211yesmaximal, characteristic
3C2×#1817C211yesmaximal, characteristic
4C22×#328C212yesmaximal
5#9144C218yesmaximal, direct product factor
6C2×#1294C212yesmaximal
7C22×C22⋊Q8C2211yescharacteristic
8C23×C4⋊C4—21no—
9C23×C42—21no—
10C23×C42C2211yescharacteristic
11C22×C22⋊C8C2212yes—
12#2855—22no—
13#2855—22no—
14#2855C414yescomplemented
15#2855C2214yes—
16C2×#391C412yescomplemented
17C2×#389C412yescomplemented
18C2×#387—22no—
19C2×#385—21no—
20C2×#381—21no—
21C2×#380C2211yescharacteristic
22C2×C4×C4⋊C4—22no—
23C2×C4×C4⋊C4—28no—
24C2×C4×C4⋊C4C2214yes—
25C22×#95C2212yes—
26#1817—22no—
27#1817C2214yes—
28C2×#336—22no—
29C2×#328—28no—
30C2×#328C2218yes—
31#1294C2218yes—
32C23×Q8C2×C411yescharacteristic
33C24×C4—22no—
34C24×C4D411yescharacteristic
35C24×C4D411yescharacteristic
36C24×C4C2311yescharacteristic
37C23×C8—22no—
38C2×C22⋊Q8—21no—
39C2×C22⋊Q8—21no—
40C2×C22⋊Q8—24no—
41C2×C22⋊Q8—24no—
42C2×C22⋊Q8C2×C412yes—
43C2×C22⋊Q8C2312yes—
44C22×C4⋊C4—216no—
45C22×C4⋊C4—28no—
46C22×C4⋊C4—24no—
47C22×C4⋊C4—22no—
48C22×C4⋊C4—21no—
49C22×C4⋊C4C2×C411yescharacteristic
50C22×C4⋊C4C2×C412yes—
51C22×C22⋊C4—21no—
52C22×C22⋊C4—21no—
53C22×C42—24no—
54C22×C42—24no—
55C22×C42—28no—
56C22×C42—24no—
57C22×C42—44no—
58C22×C42—44no—
59C22×C42C2×C412yes—
60C22×C42C2×C412yes—
61C22×C42D412yes—
62C22×C42D412yes—
63C22×C42D412yes—
64C22×C42C2312yes—
65C2×C22⋊C8—24no—
66C2×C22⋊C8—24no—
67C2×C22⋊C8—22no—
68C2×C22⋊C8C2314yes—
69#391—24no—
70#391C2×C418yescomplemented
71#389—24no—
72#389C2×C418yescomplemented
73#387—28no—
74#387—28no—
75#385—24no—
76#385—24no—
77#381—24no—
78#381—24no—
79#380—21no—
80#380—21no—
81#380C2×C412yes—
82#380C2312yes—
83C4×C4⋊C4—216no—
84C4×C4⋊C4—216no—
85C2×#95—22no—
86C2×#95—22no—
87C2×#95—22no—
88C2×#95—22no—
89C2×#95—24no—
90C2×#95—21no—
91C2×#95D418yes—
92C2×#95C2314yes—
93#336—28no—
94#328—216no—
95C25C2×D411yescharacteristic
96C22×Q8—21no—
97C22×Q8—24no—
98C22×Q8—44no—
99C22×Q8C22×C412yes—
100C23×C4—22no—
101C23×C4—22no—
102C23×C4—22no—
103C23×C4—22no—
104C23×C4—22no—
105C23×C4—22no—
106C23×C4—28no—
107C23×C4—216no—
108C23×C4—28no—
109C23×C4—24no—
110C23×C4—21no—
111C23×C4—22no—
112C23×C4—21no—
113C23×C4—44no—
114C23×C4—48no—
115C23×C4—44no—
116C23×C4—44no—
117C23×C4C22⋊C412yes—
118C23×C4C22⋊C412yes—
119C23×C4C22⋊C412yes—
120C23×C4C22⋊C412yes—
121C23×C4SD1614yes—
122C23×C4Q1614yes—
123C23×C4C22×C411yescharacteristic
124C23×C4C22×C411yescharacteristic
125C23×C4C2×D412yes—
126C23×C4C2×D412yes—
127C23×C4C2×D411yescharacteristic
128C23×C4C2×D411yescharacteristic
129C23×C4C2×D411yescharacteristic
130C23×C4C2×D414yes—
131C23×C4#4114yes—
132C23×C4C2411yescharacteristic
133C22×C8—24no—
134C22×C8—48no—
135C22×C8—44no—
136C22⋊Q8—28no—
137C22⋊Q8—24no—
138C22⋊Q8—24no—
139C22⋊Q8—42no—
140C22⋊Q8—44no—
141C22⋊Q8—42no—
142C2×C4⋊C4—264no—
143C2×C4⋊C4—232no—
144C2×C4⋊C4—216no—
145C2×C4⋊C4—24no—
146C2×C4⋊C4—22no—
147C2×C4⋊C4—28no—
148C2×C4⋊C4—21no—
149C2×C4⋊C4—22no—
150C2×C4⋊C4—22no—
151C2×C4⋊C4—44no—
152C2×C4⋊C4—48no—
153C2×C4⋊C4—44no—
154C2×C4⋊C4C22×C412yes—
155C2×C4⋊C4C22×C414yes—
156C2×C22⋊C4—22no—
157C2×C22⋊C4—22no—
158C2×C22⋊C4—22no—
159C2×C22⋊C4—22no—
160C2×C22⋊C4—42no—
161C2×C22⋊C4—42no—
162C2×C22⋊C4—42no—
163C2×C22⋊C4—42no—
164C2×C42—28no—
165C2×C42—28no—
166C2×C42—24no—
167C2×C42—28no—
168C2×C42—28no—
169C2×C42—24no—
170C2×C42—24no—
171C2×C42—24no—
172C2×C42—216no—
173C2×C42—48no—
174C2×C42—432no—
175C2×C42—48no—
176C2×C42C22⋊C414yes—
177C2×C42C22⋊C414yes—
178C2×C42C22×C414yes—
179C2×C42C2×D414yes—
180C22⋊C8—24no—
181C22⋊C8—24no—
182C22⋊C8—44no—
183#95—22no—
184#95—28no—
185#95—28no—
186#95—28no—
187#95—28no—
188#95—24no—
189#95—22no—
190#95C2×D418yes—
191C24—24no—
192C24—24no—
193C24C2×C22⋊C411yescharacteristic
194C24C2×C22⋊C411yescharacteristic
195C24#12012yes—
196C24#12312yes—
197C24C2×SD1612yes—
198C24C2×Q1612yes—
199C24AGL(1,ℤ/8)12yes—
200C24#13712yes—
201C24C22×D411yescharacteristic
202C2×Q8—24no—
203C2×Q8—44no—
204C2×Q8—44no—
205C2×Q8—42no—
206C2×Q8—88no—
207C22×C4—216no—
208C22×C4—216no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—28no—
225C22×C4—28no—
226C22×C4—28no—
227C22×C4—28no—
228C22×C4—28no—
229C22×C4—28no—
230C22×C4—216no—
231C22×C4—232no—
232C22×C4—28no—
233C22×C4—24no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—42no—
237C22×C4—42no—
238C22×C4—42no—
239C22×C4—48no—
240C22×C4—48no—
241C22×C4—42no—
242C22×C4—48no—
243C22×C4—416no—
244C22×C4—432no—
245C22×C4—432no—
246C22×C4—44no—
247C22×C4—44no—
248C22×C4—416no—
249C22×C4—42no—
250C22×C4—42no—
251C22×C4—44no—
252C22×C4—44no—
253C22×C4—44no—
254C22×C4—44no—
255C22×C4—44no—
256C22×C4#10318yes—
257C22×C4#10318yes—
258C22×C4#10418yes—
259C22×C4C2×C22⋊C411yescharacteristic
260C22×C4C2×C22⋊C411yescharacteristic
261C22×C4C2×C22⋊C414yes—
262C22×C4C2×C22⋊C414yes—
263C22×C4C4×D414yes—
264C22×C4C4×D414yes—
265C22×C4#12012yes—
266C22×C4#12114yes—
267C22×C4#12114yes—
268C22×C4#12312yes—
269C22×C4C2×SD1614yes—
270C22×C4C2×Q1614yes—
271C22×C4C23×C411yescharacteristic
272C22×C4C22×D411yescharacteristic
273C22×C4C22×D412yes—
274C22×C4C2×#4112yes—
275C2×C8—48no—
276C2×C8—44no—
277C2×C8—88no—
278C4⋊C4—264no—
279C4⋊C4—24no—
280C4⋊C4—44no—
281C4⋊C4—44no—
282C4⋊C4—44no—
283C4⋊C4—42no—
284C4⋊C4—44no—
285C4⋊C4—416no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C22⋊C4—42no—
289C22⋊C4—42no—
290C22⋊C4—44no—
291C22⋊C4—44no—
292C42—28no—
293C42—28no—
294C42—28no—
295C42—28no—
296C42—432no—
297C23—22no—
298C23—22no—
299C23—22no—
300C23—22no—
301C23—24no—
302C23—24no—
303C23—24no—
304C23—24no—
305C23—28no—
306C23—28no—
307C23—28no—
308C23—28no—
309C23#38612yes—
310C23#38612yes—
311C23#41014yes—
312C23C2×#10312yes—
313C23C2×#10312yes—
314C23#41712yes—
315C23#41712yes—
316C23C2×#10414yes—
317C23#45014yes—
318C23#45114yes—
319C23#48314yes—
320C23#48414yes—
321C23C22×C22⋊C411yescharacteristic
322C23C2×#12011yescharacteristic
323C23C2×#12311yescharacteristic
324C23C22×SD1611yescharacteristic
325C23C22×Q1611yescharacteristic
326C23C2×AGL(1,ℤ/8)11yescharacteristic
327C23C2×#13711yescharacteristic
328Q8—84no—
329Q8—84no—
330C2×C4—28no—
331C2×C4—28no—
332C2×C4—216no—
333C2×C4—24no—
334C2×C4—24no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—24no—
340C2×C4—216no—
341C2×C4—216no—
342C2×C4—24no—
343C2×C4—216no—
344C2×C4—28no—
345C2×C4—28no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—216no—
351C2×C4—44no—
352C2×C4—42no—
353C2×C4—44no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—42no—
357C2×C4—416no—
358C2×C4—416no—
359C2×C4—464no—
360C2×C4—48no—
361C2×C4—48no—
362C2×C4—44no—
363C2×C4—44no—
364C2×C4—44no—
365C2×C4—44no—
366C2×C4—44no—
367C2×C4—42no—
368C2×C4—42no—
369C2×C4—84no—
370C2×C4—84no—
371C2×C4—88no—
372C2×C4#38612yes—
373C2×C4#38612yes—
374C2×C4C2×#10318yes—
375C2×C4C2×#10418yes—
376C2×C4C2×C4×D412yes—
377C2×C4C2×#12112yes—
378C8—84no—
379C22—22no—
380C22—22no—
381C22—24no—
382C22—22no—
383C22—22no—
384C22—24no—
385C22—28no—
386C22—28no—
387C22—28no—
388C22—28no—
389C22—21no—
390C22—21no—
391C22—22no—
392C22—21no—
393C22—21no—
394C22—22no—
395C22#150318yes—
396C22#150918yes—
397C22#187214yes—
398C22#187214yes—
399C22#189614yes—
400C22#189914yes—
401C22C2×#38611yescharacteristic
402C22C2×#41012yes—
403C22C22×#10311yescharacteristic
404C22C2×#41711yescharacteristic
405C22C22×#10412yes—
406C22C2×#45011yescharacteristic
407C22C2×#45111yescharacteristic
408C22C2×#48311yescharacteristic
409C22C2×#48411yescharacteristic
410C4—28no—
411C4—28no—
412C4—22no—
413C4—22no—
414C4—22no—
415C4—22no—
416C4—416no—
417C4—84no—
418C4—82no—
419C4—82no—
420C2—21no—
421C2—21no—
422C2—21no—
423C2—24no—
424C2—21no—
425C2#914418yesdirect product factor
426C2C2×#150312yes—
427C2C2×#150912yes—
428C2C2×#187211yescharacteristic
429C2C2×#189611yescharacteristic
430C2C2×#189911yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #9144C2direct (N × H)
14. #2855C4semidirect
16. C2×#391C4semidirect
17. C2×#389C4semidirect
70. #391C2×C4semidirect
72. #389C2×C4semidirect
425. C2#9144direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28552
C22×C4×C4⋊C42
C2×#18172
C22×#3282
#91442
C2×#12942