Finite Group Databasebeta

← C2×#9911 #207226

Subgroups — C2×#9911 #207226

Order 512.

1646 conjugacy classes of subgroups.

The subgroup lattice has 449 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2857C211yesmaximal, characteristic
2C2×#1797C211yesmaximal, characteristic
3C2×#1434C211yesmaximal, characteristic
4#9911C218yesmaximal, direct product factor
5C2×#1294C214yesmaximal
6C22×C4⋊Q8C411yescharacteristic, complemented
7C22×C22⋊Q8—21no—
8C23×C42C2211yescharacteristic
9C22×C4⋊C8—21no—
10C22×C22⋊C8C2212yes—
11#2857—22no—
12#2857—22no—
13#2857C414yescomplemented
14#2857C2214yes—
15C2×#391—21no—
16C2×#389—21no—
17C2×#389C412yescomplemented
18C2×#384C411yescharacteristic, complemented
19C2×#380—21no—
20C2×#380C2212yes—
21C22×#95—21no—
22C22×#95—21no—
23C22×#95C2212yes—
24#1797—22no—
25#1797C2214yes—
26C2×#336—21no—
27#1434—22no—
28#1434C2214yes—
29#1294C22116yes—
30C23×Q8—21no—
31C24×C4—22no—
32C24×C4D411yescharacteristic
33C24×C4D411yescharacteristic
34C24×C4C2311yescharacteristic
35C23×C8—22no—
36C2×C4⋊Q8—22no—
37C2×C4⋊Q8—44no—
38C2×C4⋊Q8C2×C414yescomplemented
39C2×C22⋊Q8—24no—
40C2×C22⋊Q8—24no—
41C2×C22⋊Q8—48no—
42C22×C4⋊C4—21no—
43C22×C4⋊C4—22no—
44C22×C4⋊C4—21no—
45C22×C4⋊C4—21no—
46C22×C4⋊C4C2×C412yes—
47C22×C4⋊C4C2×C412yes—
48C22×C22⋊C4—22no—
49C22×C42—44no—
50C22×C42C2×C411yescharacteristic
51C22×C42C2×C412yes—
52C22×C42C2×C411yescharacteristic
53C22×C42D411yescharacteristic
54C22×C42D412yes—
55C22×C42D412yes—
56C22×C42D411yescharacteristic
57C22×C42C2312yes—
58C2×C4⋊C8—24no—
59C2×C4⋊C8—44no—
60C2×C22⋊C8—28no—
61C2×C22⋊C8—22no—
62C2×C22⋊C8C2314yes—
63#391—24no—
64#391—24no—
65#389—24no—
66#389—24no—
67#389—24no—
68#389C2×C418yescomplemented
69#384—22no—
70#384C2×C414yescomplemented
71#380—24no—
72#380—22no—
73#380—22no—
74#380—24no—
75#380C2×C414yes—
76#380C2314yes—
77C2×#95—22no—
78C2×#95—22no—
79C2×#95—22no—
80C2×#95—24no—
81C2×#95—24no—
82C2×#95—24no—
83C2×#95—44no—
84C2×#95—44no—
85C2×#95Q818yescomplemented
86C2×#95C2314yes—
87#336—24no—
88C25C2×D411yescharacteristic
89C22×Q8—24no—
90C22×Q8—44no—
91C22×Q8—44no—
92C22×Q8—44no—
93C23×C4—24no—
94C23×C4—24no—
95C23×C4—22no—
96C23×C4—22no—
97C23×C4—28no—
98C23×C4—24no—
99C23×C4—42no—
100C23×C4—42no—
101C23×C4—42no—
102C23×C4—42no—
103C23×C4—42no—
104C23×C4—44no—
105C23×C4—44no—
106C23×C4—44no—
107C23×C4—44no—
108C23×C4—44no—
109C23×C4—44no—
110C23×C4C22⋊C411yescharacteristic
111C23×C4C22⋊C412yes—
112C23×C4C22⋊C411yescharacteristic
113C23×C4C22⋊C411yescharacteristic
114C23×C4C22⋊C411yescharacteristic
115C23×C4C22⋊C412yes—
116C23×C4SD1614yes—
117C23×C4Q1614yes—
118C23×C4C22×C411yescharacteristic
119C23×C4C22×C411yescharacteristic
120C23×C4C2×D412yes—
121C23×C4C2×D411yescharacteristic
122C23×C4C2×D411yescharacteristic
123C23×C4C2×D412yes—
124C23×C4C2×D411yescharacteristic
125C23×C4C2×Q814yes—
126C23×C4#4114yes—
127C23×C4C2411yescharacteristic
128C22×C8—24no—
129C22×C8—44no—
130C22×C8—44no—
131C22×C8—44no—
132C4⋊Q8—48no—
133C4⋊Q8—48no—
134C22⋊Q8—416no—
135C22⋊Q8—416no—
136C2×C4⋊C4—24no—
137C2×C4⋊C4—28no—
138C2×C4⋊C4—24no—
139C2×C4⋊C4—24no—
140C2×C4⋊C4—22no—
141C2×C4⋊C4—22no—
142C2×C4⋊C4—44no—
143C2×C4⋊C4—44no—
144C2×C4⋊C4—44no—
145C2×C4⋊C4—44no—
146C2×C4⋊C4—48no—
147C2×C4⋊C4—44no—
148C2×C4⋊C4C22×C414yes—
149C2×C4⋊C4C22×C414yes—
150C2×C22⋊C4—24no—
151C2×C22⋊C4—24no—
152C2×C22⋊C4—48no—
153C2×C42—24no—
154C2×C42—24no—
155C2×C42—44no—
156C2×C42—44no—
157C2×C42—44no—
158C2×C42—44no—
159C2×C42—42no—
160C2×C42—42no—
161C2×C42C22⋊C412yes—
162C2×C42C22⋊C412yes—
163C2×C42C22⋊C412yes—
164C2×C42C22⋊C412yes—
165C2×C42C22×C412yes—
166C2×C42C22×C412yes—
167C2×C42C2×D412yes—
168C2×C42C2×D412yes—
169C4⋊C8—48no—
170C22⋊C8—28no—
171C22⋊C8—44no—
172#95—28no—
173#95—24no—
174#95—28no—
175#95—24no—
176#95—24no—
177#95—48no—
178#95—48no—
179#95C2×Q818yescomplemented
180C24—22no—
181C24—22no—
182C24—22no—
183C24—22no—
184C24C2×C22⋊C411yescharacteristic
185C24C2×C22⋊C411yescharacteristic
186C24C22⋊Q814yes—
187C24C2×SD1612yes—
188C24C2×Q1612yes—
189C24AGL(1,ℤ/8)14yes—
190C24C22×D411yescharacteristic
191C2×Q8—48no—
192C2×Q8—48no—
193C2×Q8—48no—
194C2×Q8—816no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—24no—
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—24no—
209C22×C4—22no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—28no—
215C22×C4—42no—
216C22×C4—41no—
217C22×C4—41no—
218C22×C4—41no—
219C22×C4—42no—
220C22×C4—41no—
221C22×C4—42no—
222C22×C4—42no—
223C22×C4—48no—
224C22×C4—48no—
225C22×C4—41no—
226C22×C4—41no—
227C22×C4—41no—
228C22×C4—42no—
229C22×C4—42no—
230C22×C4—48no—
231C22×C4—48no—
232C22×C4—41no—
233C22×C4—416no—
234C22×C4—44no—
235C22×C4—44no—
236C22×C4—44no—
237C22×C4—44no—
238C22×C4—416no—
239C22×C4—416no—
240C22×C4—44no—
241C22×C4—44no—
242C22×C4—44no—
243C22×C4—44no—
244C22×C4—44no—
245C22×C4—44no—
246C22×C4—44no—
247C22×C4—44no—
248C22×C4—416no—
249C22×C4—88no—
250C22×C4—88no—
251C22×C4—88no—
252C22×C4—88no—
253C22×C4#9914yes—
254C22×C4#10314yes—
255C22×C4#10314yes—
256C22×C4#10318yes—
257C22×C4C2×C22⋊C412yes—
258C22×C4C2×C22⋊C411yescharacteristic
259C22×C4C2×C22⋊C411yescharacteristic
260C22×C4C2×C22⋊C412yes—
261C22×C4C2×C22⋊C412yes—
262C22×C4C2×C22⋊C412yes—
263C22×C4C4×Q814yes—
264C22×C4C4×Q814yes—
265C22×C4C22⋊Q814yes—
266C22×C4#12412yes—
267C22×C4#12412yes—
268C22×C4C4⋊Q812yes—
269C22×C4C4⋊Q812yes—
270C22×C4C2×SD1614yes—
271C22×C4C2×Q1614yes—
272C22×C4C23×C411yescharacteristic
273C22×C4C22×D411yescharacteristic
274C22×C4C22×Q812yes—
275C22×C4C2×#4112yes—
276C2×C8—44no—
277C2×C8—44no—
278C2×C8—44no—
279C2×C8—88no—
280C4⋊C4—44no—
281C4⋊C4—44no—
282C4⋊C4—44no—
283C4⋊C4—48no—
284C4⋊C4—48no—
285C4⋊C4—416no—
286C4⋊C4—48no—
287C4⋊C4—44no—
288C22⋊C4—48no—
289C22⋊C4—48no—
290C42—24no—
291C42—24no—
292C42—24no—
293C42—24no—
294C42—42no—
295C42—42no—
296C42—42no—
297C42—42no—
298C23—21no—
299C23—21no—
300C23—21no—
301C23—21no—
302C23—21no—
303C23—21no—
304C23—21no—
305C23—21no—
306C23—28no—
307C23—28no—
308C23—28no—
309C23—28no—
310C23—24no—
311C23—24no—
312C23—24no—
313C23—24no—
314C23#39112yes—
315C23#39112yes—
316C23C2×#9912yes—
317C23#41012yes—
318C23C2×#10312yes—
319C23C2×#10312yes—
320C23#41812yes—
321C23#41812yes—
322C23#42112yes—
323C23#42112yes—
324C23#47618yes—
325C23#47718yes—
326C23C22×C22⋊C411yescharacteristic
327C23C2×C22⋊Q812yes—
328C23C22×SD1611yescharacteristic
329C23C22×Q1611yescharacteristic
330C23C2×AGL(1,ℤ/8)12yes—
331Q8—816no—
332C2×C4—21no—
333C2×C4—22no—
334C2×C4—21no—
335C2×C4—21no—
336C2×C4—21no—
337C2×C4—22no—
338C2×C4—21no—
339C2×C4—21no—
340C2×C4—21no—
341C2×C4—21no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—24no—
347C2×C4—28no—
348C2×C4—24no—
349C2×C4—28no—
350C2×C4—28no—
351C2×C4—28no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—48no—
356C2×C4—44no—
357C2×C4—44no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—44no—
361C2×C4—44no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—48no—
365C2×C4—48no—
366C2×C4—44no—
367C2×C4—48no—
368C2×C4—48no—
369C2×C4—44no—
370C2×C4—44no—
371C2×C4—44no—
372C2×C4—44no—
373C2×C4—44no—
374C2×C4—44no—
375C2×C4—48no—
376C2×C4—84no—
377C2×C4—84no—
378C2×C4—84no—
379C2×C4—84no—
380C2×C4—832no—
381C2×C4—88no—
382C2×C4—88no—
383C2×C4#39112yes—
384C2×C4#39112yes—
385C2×C4C2×#9914yes—
386C2×C4C2×#10314yes—
387C2×C4C2×#10314yes—
388C2×C4C2×C4×Q812yes—
389C2×C4C2×#12411yescharacteristic
390C2×C4C2×C4⋊Q811yescharacteristic
391C8—84no—
392C22—22no—
393C22—22no—
394C22—22no—
395C22—22no—
396C22—22no—
397C22—22no—
398C22—22no—
399C22—22no—
400C22—21no—
401C22—21no—
402C22—22no—
403C22—21no—
404C22—21no—
405C22—22no—
406C22—216no—
407C22—216no—
408C22#151014yes—
409C22#151414yes—
410C22#151814yes—
411C22#152014yes—
412C22#198714yes—
413C22#198714yes—
414C22#199514yes—
415C22#199614yes—
416C22C2×#39111yescharacteristic
417C22C22×#9911yescharacteristic
418C22C2×#41011yescharacteristic
419C22C22×#10311yescharacteristic
420C22C2×#41811yescharacteristic
421C22C2×#42111yescharacteristic
422C22C2×#42111yescharacteristic
423C22C2×#47612yes—
424C22C2×#47712yes—
425C4—21no—
426C4—22no—
427C4—21no—
428C4—22no—
429C4—22no—
430C4—24no—
431C4—24no—
432C4—24no—
433C4—42no—
434C4—88no—
435C4—84no—
436C4—84no—
437C2—22no—
438C2—22no—
439C2—24no—
440C2#991118yesdirect product factor
441C2C2×#151011yescharacteristic
442C2C2×#151411yescharacteristic
443C2C2×#152011yescharacteristic
444C2C2×#151811yescharacteristic
445C2C2×#198711yescharacteristic
446C2C2×#199511yescharacteristic
447C2C2×#199611yescharacteristic
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
4. #9911C2direct (N × H)
6. C22×C4⋊Q8C4semidirect
13. #2857C4semidirect
17. C2×#389C4semidirect
18. C2×#384C4semidirect
38. C2×C4⋊Q8C2×C4semidirect
68. #389C2×C4semidirect
70. #384C2×C4semidirect
85. C2×#95Q8semidirect
179. #95C2×Q8semidirect
440. C2#9911direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28572
C2×#17972
C2×#14342
#99112
C2×#12942