Finite Group Databasebeta

← C2×#12972 #494384

Subgroups — C2×#12972 #494384

Order 512.

1320 conjugacy classes of subgroups; only the 258 normal subgroups are shown.

normal subgroups only

This group has 1320 conjugacy classes of subgroups — too many to draw. Only its 258 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2372C211yesmaximal, characteristic
2C22×#355C211yesmaximal, characteristic
3C2×#1888C211yesmaximal, characteristic
4C2×#1857C212yesmaximal, complemented
5#12972C218yesmaximal, direct product factor
6C2×#1394C212yesmaximal, complemented
7C22×#124C2211yescharacteristic
8C2×#519C2211yescharacteristic
9C2×#428—22no—
10C2×#418—21no—
11C22×#101C2211yescharacteristic
12C22×#101C2212yes—
13#2372—24no—
14#2372—22no—
15#2372C2214yes—
16C2×#391C2212yes—
17C2×#388—22no—
18C2×#386—21no—
19C2×C4×C22⋊C4—22no—
20C2×#376—21no—
21C2×#355C418yescomplemented
22C2×#355C2214yes—
23#1888—22no—
24#1888C2214yes—
25#1857—24no—
26#1857C2218yescomplemented
27C2×#339—22no—
28C2×#339—21no—
29#1394C2218yescomplemented
30C23×Q8C2311yescharacteristic
31C23×D4D411yescharacteristic
32C24×C4—21no—
33C22×M16—22no—
34C22×M16—21no—
35C2×#124—22no—
36C2×#124—24no—
37C2×#124C2×C414yes—
38C2×#124D412yes—
39C2×#124Q814yes—
40C2×#124C2312yes—
41#519—22no—
42#519—21no—
43#519—42no—
44#519C2312yes—
45C2×C4×Q8—42no—
46C2×#117—21no—
47C2×#117—22no—
48C22×C4⋊C4D412yes—
49C22×C22⋊C4—22no—
50C22×C22⋊C4—22no—
51C22×C22⋊C4—21no—
52C22×C42—22no—
53C22×C42D411yescharacteristic
54C22×C42D412yes—
55#428—28no—
56#428—44no—
57C2×#107—42no—
58C2×#106—42no—
59#418—24no—
60#418—42no—
61C2×#102—42no—
62C2×#101—22no—
63C2×#101—24no—
64C2×#101—24no—
65C2×#101—21no—
66C2×#101C2×C418yescomplemented
67C2×#101C2312yes—
68C2×#101C2314yes—
69#391—22no—
70#391—22no—
71#391D414yes—
72#391C2314yes—
73#388—28no—
74#388—28no—
75#386—24no—
76#386—24no—
77C4×C22⋊C4—28no—
78C4×C22⋊C4—28no—
79#376—24no—
80#376—24no—
81C2×#95—21no—
82C2×#95—21no—
83C2×#95—22no—
84C2×#95—22no—
85#355C2×C4116yescomplemented
86#339—28no—
87#339—24no—
88C25—21no—
89C22×Q8—41no—
90C22×Q8—41no—
91C22×Q8—42no—
92C22×Q8C22×C412yes—
93C22×Q8C2×D411yescharacteristic
94C22×Q8C2×D412yes—
95C22×Q8C2×Q812yes—
96C22×Q8#4114yes—
97C22×Q8C2411yescharacteristic
98C22×D4—21no—
99C22×D4—22no—
100C22×D4—42no—
101C22×D4—41no—
102C22×D4—41no—
103C22×D4C4⋊C414yes—
104C22×D4C2×D412yes—
105C23×C4—21no—
106C23×C4—22no—
107C23×C4—22no—
108C23×C4—24no—
109C23×C4—48no—
110C23×C4—82no—
111C23×C4C2×D411yescharacteristic
112C23×C4C2×D412yes—
113C2×M16—28no—
114C2×M16—24no—
115C2×M16—22no—
116C2×M16—44no—
117C2×M16—42no—
118C2×M16—41no—
119C2×M16—42no—
120C2×M16—42no—
121C22×C8—42no—
122C22×C8—41no—
123#124—28no—
124#124—28no—
125#124—24no—
126#124—24no—
127#124C4⋊C418yes—
128#124C22×C414yes—
129#124C2×Q814yes—
130C4×Q8—44no—
131C4×Q8—44no—
132C4×Q8—44no—
133C4×Q8—44no—
134#117—22no—
135#117—24no—
136#117—22no—
137#117—24no—
138#117—42no—
139#117—41no—
140#117—41no—
141#117—42no—
142C2×C4⋊C4—22no—
143C2×C4⋊C4—22no—
144C2×C4⋊C4—22no—
145C2×C4⋊C4—22no—
146C2×C4⋊C4—42no—
147C2×C4⋊C4—42no—
148C2×C4⋊C4C2×D414yes—
149C2×C22⋊C4—28no—
150C2×C22⋊C4—24no—
151C2×C22⋊C4—28no—
152C2×C22⋊C4—24no—
153C2×C22⋊C4—28no—
154C2×C22⋊C4—24no—
155C2×C22⋊C4—48no—
156C2×C22⋊C4—41no—
157C2×C22⋊C4—81no—
158C2×C22⋊C4—81no—
159C2×C42—21no—
160C2×C42—22no—
161C2×C42—28no—
162C2×C42—22no—
163C2×C42—42no—
164C2×C42—41no—
165C2×C42—48no—
166C2×C42—44no—
167C2×C42C4⋊C414yes—
168C2×C42C2×D412yes—
169C2×C42C2×D414yes—
170#107—48no—
171#106—48no—
172#102—48no—
173#101—28no—
174#101—24no—
175#101—24no—
176#101—42no—
177#101C22×C418yescomplemented
178#95—24no—
179#95—24no—
180#95—24no—
181#95—24no—
182#95—24no—
183#95—24no—
184C24—22no—
185C24—24no—
186C24—44no—
187C24—44no—
188C24—41no—
189C24—41no—
190C24—42no—
191C24#12011yescharacteristic
192C2×Q8—42no—
193C2×Q8—41no—
194C2×Q8—41no—
195C2×Q8—42no—
196C2×Q8—42no—
197C2×Q8—42no—
198C2×Q8—41no—
199C2×Q8—42no—
200C2×Q8—42no—
201C2×Q8—44no—
202C2×Q8—44no—
203C2×Q8—41no—
204C2×Q8C2×C4⋊C412yes—
205C2×Q8C4×D414yes—
206C2×Q8C22⋊Q814yes—
207C2×Q8#12312yes—
208C2×Q8C23×C411yescharacteristic
209C2×Q8C22×Q811yescharacteristic
210C2×Q8C2×#4112yes—
211C2×D4—22no—
212C2×D4—24no—
213C2×D4—42no—
214C2×D4—44no—
215C2×D4—44no—
216C2×D4—42no—
217C2×D4—82no—
218C2×D4—82no—
219C2×D4—81no—
220C2×D4—81no—
221C2×D4C2×C4⋊C414yes—
222C22×C4—22no—
223C22×C4—21no—
224C22×C4—22no—
225C22×C4—21no—
226C22×C4—24no—
227C22×C4—22no—
228C22×C4—28no—
229C22×C4—24no—
230C22×C4—22no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—416no—
234C22×C4—44no—
235C22×C4—44no—
236C22×C4—44no—
237C22×C4—44no—
238C22×C4—44no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4—42no—
242C22×C4—84no—
243C22×C4—816no—
244C22×C4C2×C4⋊C412yes—
245C22×C4C4×D414yes—
246C22×C4#12011yescharacteristic
247C22×C4#12012yes—
248C22×C4C22⋊Q814yes—
249C22×C4#12312yes—
250C22×C4C22×D411yescharacteristic
251C22×C4C22×D412yes—
252M16—28no—
253M16—48no—
254M16—44no—
255M16—42no—
256M16—42no—
257M16—82no—
258C2×C8—44no—
259C2×C8—48no—
260C2×C8—42no—
261C2×C8—82no—
262C4⋊C4—24no—
263C4⋊C4—24no—
264C4⋊C4—24no—
265C4⋊C4—44no—
266C4⋊C4—42no—
267C4⋊C4—42no—
268C4⋊C4—42no—
269C4⋊C4—82no—
270C22⋊C4—28no—
271C22⋊C4—28no—
272C22⋊C4—216no—
273C22⋊C4—416no—
274C22⋊C4—42no—
275C22⋊C4—42no—
276C22⋊C4—84no—
277C42—22no—
278C42—24no—
279C42—44no—
280C42—416no—
281C42—44no—
282C42—42no—
283C42—44no—
284C42—42no—
285C42—82no—
286C42C2×C4⋊C414yes—
287C23—24no—
288C23—24no—
289C23—44no—
290C23—44no—
291C23—416no—
292C23—44no—
293C23—44no—
294C23—42no—
295C23—42no—
296C23—84no—
297C23—84no—
298C23—84no—
299C23—84no—
300C23#38512yes—
301C23B(4,𝔽2)11yescharacteristic
302C23B(4,𝔽2)11yescharacteristic
303C23#45812yes—
304C23C2×#12011yescharacteristic
305Q8—42no—
306Q8—44no—
307Q8—44no—
308Q8—42no—
309Q8—41no—
310Q8—41no—
311Q8—42no—
312D4—44no—
313D4—82no—
314D4—84no—
315C2×C4—24no—
316C2×C4—22no—
317C2×C4—24no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—22no—
324C2×C4—21no—
325C2×C4—22no—
326C2×C4—21no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—28no—
332C2×C4—24no—
333C2×C4—44no—
334C2×C4—48no—
335C2×C4—44no—
336C2×C4—416no—
337C2×C4—44no—
338C2×C4—44no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4—44no—
342C2×C4—816no—
343C2×C4—84no—
344C2×C4—84no—
345C2×C4—84no—
346C2×C4#38512yes—
347C2×C4#38514yes—
348C2×C4C22×C4⋊C411yescharacteristic
349C2×C4C2×C4×D412yes—
350C2×C4C2×C22⋊Q812yes—
351C2×C4C2×#12311yescharacteristic
352C8—48no—
353C8—82no—
354C22—22no—
355C22—22no—
356C22—24no—
357C22—24no—
358C22—48no—
359C22—44no—
360C22—82no—
361C22—82no—
362C22—88no—
363C22—84no—
364C22—88no—
365C22#186712yes—
366C22#186712yes—
367C22#220414yes—
368C22C2×#38511yescharacteristic
369C22C2×B(4,𝔽2)11yescharacteristic
370C22C2×#45811yescharacteristic
371C4—22no—
372C4—21no—
373C4—21no—
374C4—22no—
375C4—22no—
376C4—24no—
377C4—44no—
378C4—48no—
379C4—84no—
380C4—84no—
381C2—21no—
382C2—21no—
383C2—22no—
384C2—84no—
385C2#1297214yesdirect product factor
386C2C2×#186711yescharacteristic
387C2C2×#220412yes—
subgroupG/H
center, socleC23B(4,𝔽2)
commutatorC2×Q8C23×C4
Frattini, cosocleC22×Q8C24
prime radicalC23×D4D4
LCSG ▷ C2×Q8 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24 ◁ C23×Q8 ◁ G
LECSG ▷ C22×Q8 ▷ C22 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#1857C2semidirect
5. #12972C2direct (N × H)
6. C2×#1394C2semidirect
21. C2×#355C4semidirect
26. #1857C22semidirect
29. #1394C22semidirect
66. C2×#101C2×C4semidirect
85. #355C2×C4semidirect
177. #101C22×C4semidirect
385. C2#12972direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#23722
C22×#3552
C2×#18882
C2×#18572
#129722
C2×#13942