Finite Group Databasebeta

← C2×#28222 #6463742

Subgroups — C2×#28222 #6463742

Order 512.

1870 conjugacy classes of subgroups.

The subgroup lattice has 363 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3078C212yesmaximal
2C2×#2961C211yesmaximal, characteristic
3C22×#441C211yesmaximal, characteristic
4#28222C2116yesmaximal, direct product factor
5C2×#2090C212yesmaximal
6C2×#2047C212yesmaximal
7C2×#1930C214yesmaximal
8C2×#1838C211yesmaximal, characteristic
9C2×#1801C212yesmaximal
10C23×Q16C2211yescharacteristic
11C2×#533C2211yescharacteristic
12C22×C4×Q8C2212yes—
13#3078—28no—
14#3078C22116yes—
15C2×#479—24no—
16C2×#477—22no—
17C2×#475—22no—
18#2961—24no—
19#2961C2218yes—
20C2×#446—24no—
21C2×#441—24no—
22C2×#441—24no—
23C2×#441C2218yes—
24C2×#428C2214yes—
25C22×#106C2211yescharacteristic
26C2×#424C2212yes—
27C2×#423C2211yescharacteristic
28C2×#423C2212yes—
29C2×#419C2214yes—
30C22×#103C2212yes—
31C22×#101C2214yes—
32C2×#405C2212yes—
33C22×#97C2211yescharacteristic
34#2090C22116yes—
35#2047C22116yes—
36#1930C22132yes—
37#1838C2218yes—
38#1801C22116yes—
39C2×#343C2214yes—
40C2×#341C2212yes—
41C2×#341C2212yes—
42C23×Q8C2312yes—
43C22×Q16—28no—
44C22×Q16—22no—
45C22×Q16—22no—
46C22×Q16C2314yes—
47C22×M16C2312yes—
48C22×M16C2314yes—
49C23×C8C2311yescharacteristic
50C23×C8C2311yescharacteristic
51#533—22no—
52#533—22no—
53#533D414yes—
54#533C2314yes—
55C2×C4⋊Q8D412yes—
56C2×#125D412yes—
57C2×C22⋊Q8—22no—
58C2×C4×Q8—22no—
59C2×C4×Q8—24no—
60C2×C4×Q8—22no—
61C2×C4×Q8—22no—
62C2×C4×Q8—24no—
63C2×C4×Q8—22no—
64C2×C4×Q8—22no—
65C2×C4×Q8—24no—
66C2×C4×Q8C2318yes—
67C2×#117C2312yes—
68C22×C4⋊C4—22no—
69C22×C4⋊C4C2312yes—
70C22×C42—22no—
71C22×C42C2311yescharacteristic
72#479—232no—
73#477—216no—
74#475—216no—
75#446—232no—
76#441—232no—
77#428—28no—
78#428C23116yes—
79C2×#107—24no—
80C2×#106—22no—
81C2×#106—22no—
82C2×#106—24no—
83C2×#106C2314yes—
84#424—24no—
85#424C2318yes—
86#423—24no—
87#423—22no—
88#423C2318yes—
89#423C2314yes—
90C2×C4⋊C8—24no—
91C2×C4⋊C8—22no—
92C2×C4⋊C8—22no—
93C2×C4⋊C8—22no—
94#419—28no—
95#419C23116yes—
96C2×#103—24no—
97C2×#103—24no—
98C2×#103—24no—
99C2×#103—24no—
100C2×#103C2318yes—
101C2×#101—216no—
102C2×#101C23116yes—
103#405—24no—
104#405C2318yes—
105C2×#97—22no—
106C2×#97D414yes—
107C2×#97D414yes—
108C2×#97C2314yes—
109C2×C4×C8—22no—
110#343C23116yes—
111#341C2318yes—
112#341C2318yes—
113C22×Q8—22no—
114C22×Q8—22no—
115C22×Q8—24no—
116C22×Q8—22no—
117C22×Q8—22no—
118C22×Q8—22no—
119C22×Q8—22no—
120C22×Q8—24no—
121C22×Q8—24no—
122C22×Q8#4118yes—
123C22×Q8C2414yes—
124C23×C4—22no—
125C23×C4—22no—
126C23×C4#4112yes—
127C23×C4C2411yescharacteristic
128C2×Q16—216no—
129C2×Q16—216no—
130C2×Q16—216no—
131C2×Q16—28no—
132C2×M16—22no—
133C2×M16—24no—
134C2×M16—28no—
135C2×M16—28no—
136C2×M16—28no—
137C2×M16C2418yes—
138C2×M16C2414yes—
139C22×C8—24no—
140C22×C8—24no—
141C22×C8—22no—
142C22×C8—24no—
143C22×C8C2×D412yes—
144C22×C8C2×D412yes—
145C22×C8C2×D412yes—
146C22×C8C2×D412yes—
147C22×C8C2412yes—
148C22×C8C2412yes—
149C4⋊Q8—24no—
150C4⋊Q8C2×D418yes—
151#125—24no—
152#125C2×D418yes—
153C22⋊Q8—28no—
154C22⋊Q8—28no—
155C4×Q8—28no—
156C4×Q8—28no—
157C4×Q8—28no—
158C4×Q8—28no—
159C4×Q8—28no—
160C4×Q8—28no—
161C4×Q8—44no—
162C4×Q8—44no—
163C4×Q8—44no—
164C4×Q8—44no—
165#117—22no—
166#117—22no—
167#117C2×D414yes—
168#117C2414yes—
169C2×C4⋊C4—24no—
170C2×C4⋊C4—22no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—22no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—28no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—44no—
178C2×C4⋊C4—42no—
179C2×C4⋊C4—42no—
180C2×C4⋊C4C2×D414yes—
181C2×C4⋊C4C2414yes—
182C2×C22⋊C4—22no—
183C2×C42—22no—
184C2×C42—28no—
185C2×C42—44no—
186C2×C42—42no—
187C2×C42—42no—
188C2×C42C2×D412yes—
189C2×C42C2×D411yescharacteristic
190C2×C42C2×D411yescharacteristic
191C2×C42C2×D412yes—
192C2×C42C2×D412yes—
193C2×C42#4112yes—
194C2×C42C2412yes—
195#107—216no—
196#106—28no—
197#106—216no—
198C4⋊C8—216no—
199C4⋊C8—28no—
200C4⋊C8—28no—
201C4⋊C8—28no—
202#103—216no—
203#103—216no—
204#103—216no—
205#101—232no—
206#97—28no—
207#97C2×D4116yes—
208C4×C8—28no—
209C24C2×#4111yescharacteristic
210C2×Q8—28no—
211C2×Q8—28no—
212C2×Q8—24no—
213C2×Q8—28no—
214C2×Q8—28no—
215C2×Q8—28no—
216C2×Q8—28no—
217C2×Q8—24no—
218C2×Q8—24no—
219C2×Q8—24no—
220C2×Q8—24no—
221C2×Q8—42no—
222C2×Q8—42no—
223C2×Q8—44no—
224C2×Q8—44no—
225C2×Q8—44no—
226C2×Q8—44no—
227C2×Q8—44no—
228C2×Q8—84no—
229C2×Q8C2×#4118yes—
230C22×C4—24no—
231C22×C4—28no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—44no—
235C22×C4—42no—
236C22×C4—42no—
237C22×C4—44no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4—84no—
241C22×C4#12112yes—
242C22×C4#12112yes—
243C22×C4#12114yes—
244C22×C4C22×D411yescharacteristic
245C22×C4C22×D411yescharacteristic
246C22×C4C22×D411yescharacteristic
247C22×C4C22×D411yescharacteristic
248C22×C4C2×#4114yes—
249C22×C4C2×#4111yescharacteristic
250C22×C4C2×#4114yes—
251C22×C42−1+414yes—
252C22×C4C2511yescharacteristic
253Q16—232no—
254M16—28no—
255M16—28no—
256M16—28no—
257M16—44no—
258M16—48no—
259C2×C8—24no—
260C2×C8—24no—
261C2×C8—24no—
262C2×C8—24no—
263C2×C8—24no—
264C2×C8—24no—
265C2×C8—24no—
266C2×C8—28no—
267C2×C8—44no—
268C2×C8—48no—
269C2×C8C22×D414yes—
270C2×C8C22×D414yes—
271C4⋊C4—216no—
272C4⋊C4—28no—
273C4⋊C4—24no—
274C4⋊C4—24no—
275C4⋊C4—24no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—48no—
279C4⋊C4—48no—
280C4⋊C4C22×D418yes—
281C22⋊C4—24no—
282C22⋊C4—24no—
283C42—24no—
284C42—24no—
285C42—48no—
286C42—48no—
287C42#12114yes—
288C42#12112yes—
289C42#12112yes—
290C42C22×D414yes—
291C42C22×D412yes—
292C42C22×D412yes—
293C23—24no—
294C23C2×#12111yescharacteristic
295C23C2×#12111yescharacteristic
296C23#55214yes—
297C23C22×#4111yescharacteristic
298Q8—28no—
299Q8—28no—
300Q8—44no—
301Q8—44no—
302Q8—48no—
303Q8—48no—
304Q8—88no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—28no—
308C2×C4—28no—
309C2×C4—44no—
310C2×C4—44no—
311C2×C4—44no—
312C2×C4—44no—
313C2×C4—48no—
314C2×C4—48no—
315C2×C4—48no—
316C2×C4—44no—
317C2×C4—84no—
318C2×C4—84no—
319C2×C4—84no—
320C2×C4C2×#12114yes—
321C2×C4C2×#12114yes—
322C2×C4C2×#12111yescharacteristic
323C2×C4C2×#12111yescharacteristic
324C2×C4#52512yes—
325C2×C4#52512yes—
326C2×C4#53612yes—
327C2×C4#53612yes—
328C2×C4#54814yes—
329C2×C4#54814yes—
330C2×C4#55214yes—
331C2×C4C23×D411yescharacteristic
332C2×C4C23×D411yescharacteristic
333C2×C4C22×#4112yes—
334C2×C4C2×2−1+412yes—
335C8—24no—
336C8—24no—
337C8—44no—
338C8—48no—
339C22—22no—
340C22—22no—
341C22—28no—
342C22#253612yes—
343C22#253612yes—
344C22#306914yes—
345C22C22×#12111yescharacteristic
346C22C2×#55212yes—
347C4—24no—
348C4—24no—
349C4—48no—
350C4—48no—
351C4—84no—
352C4#253612yes—
353C4#253612yes—
354C4C2×#52511yescharacteristic
355C4C2×#53611yescharacteristic
356C4C2×#54812yes—
357C2—22no—
358C2—22no—
359C2#2822214yesdirect product factor
360C2C2×#253611yescharacteristic
361C2C2×#306912yes—
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC22×C4C25
prime radicalC24C2×#41
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #28222C2direct (N × H)
359. C2#28222direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#30782
C2×#29612
C22×#4412
#282222
C2×#20902
C2×#20472
C2×#19302
C2×#18382
C2×#18012