Finite Group Databasebeta

← C2×#10814 #353519

Subgroups — C2×#10814 #353519

Order 512.

1858 conjugacy classes of subgroups.

The subgroup lattice has 369 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#405C211yesmaximal, characteristic
2C2×#1740C212yesmaximal
3C2×#1735C212yesmaximal
4C22×H(3,ℤ/4)C212yesmaximal
5#10814C218yesmaximal, direct product factor
6C23×M16C2211yescharacteristic
7C24×C8C2211yescharacteristic
8C22×#117C2214yes—
9C22×#117C2211yescharacteristic
10C2×#405—24no—
11C2×#405—24no—
12C2×#405C414yescomplemented
13C2×#405C2214yes—
14C22×#97C412yescomplemented
15C22×C4×C8C412yescomplemented
16#1740—24no—
17#1740C2218yes—
18C2×#342—24no—
19#1735—24no—
20#1735C2218yes—
21C2×#340—24no—
22C2×H(3,ℤ/4)C4116yescomplemented
23C2×H(3,ℤ/4)C2218yes—
24C24×C4C2311yescharacteristic
25C22×M16—22no—
26C22×M16—22no—
27C22×M16—24no—
28C22×M16C2×C418yes—
29C22×M16C2×C412yes—
30C22×M16C2312yes—
31C23×C8—24no—
32C23×C8—24no—
33C23×C8C2×C412yes—
34C23×C8C2×C411yescharacteristic
35C23×C8C2×C411yescharacteristic
36C23×C8C2×C412yes—
37C23×C8D414yes—
38C23×C8D414yes—
39C23×C8C2312yes—
40C2×#117—22no—
41C2×#117—22no—
42C2×#117—22no—
43C2×#117—22no—
44C2×#117—28no—
45C2×#117—24no—
46C2×#117—24no—
47C2×#117—28no—
48C2×#117—24no—
49C2×#117—28no—
50C2×#117C2×C4116yes—
51C2×#117C2×C412yes—
52C2×#117D412yes—
53C2×#117Q812yes—
54C2×#117C2318yes—
55C2×#117C2312yes—
56C22×C4⋊C4—24no—
57C22×C4⋊C4Q812yes—
58C22×C22⋊C4—24no—
59C22×C22⋊C4D412yes—
60C22×C42—24no—
61C22×C42C2×C412yes—
62#405—216no—
63#405—216no—
64C2×#97—24no—
65C2×#97—24no—
66C2×#97C2×C418yescomplemented
67C2×C4×C8—24no—
68C2×C4×C8—24no—
69C2×C4×C8C2×C418yescomplemented
70#342—216no—
71#340—216no—
72H(3,ℤ/4)C2×C4132yescomplemented
73C25C2×D411yescharacteristic
74C23×C4—44no—
75C23×C4C4⋊C414yes—
76C23×C4C22×C411yescharacteristic
77C23×C4C22×C411yescharacteristic
78C23×C4C22×C414yes—
79C23×C4C2×D412yes—
80C23×C4C2×D412yes—
81C23×C4C2×D411yescharacteristic
82C23×C4C2×Q811yescharacteristic
83C23×C4C2×Q811yescharacteristic
84C23×C4#4112yes—
85C23×C4#4114yes—
86C23×C4#4112yes—
87C23×C4#4114yes—
88C23×C4#4114yes—
89C23×C4C2411yescharacteristic
90C2×M16—24no—
91C2×M16—24no—
92C2×M16—216no—
93C2×M16—216no—
94C2×M16—24no—
95C2×M16—24no—
96C2×M16C4218yes—
97C2×M16C22×C418yes—
98C22×C8—22no—
99C22×C8—22no—
100C22×C8—22no—
101C22×C8—22no—
102C22×C8—24no—
103C22×C8—22no—
104C22×C8—22no—
105C22×C8—24no—
106C22×C8—24no—
107C22×C8—216no—
108C22×C8—216no—
109C22×C8—24no—
110C22×C8—24no—
111C22×C8C4218yes—
112C22×C8C22⋊C412yes—
113C22×C8C22⋊C412yes—
114C22×C8C22⋊C412yes—
115C22×C8C22⋊C412yes—
116C22×C8C22⋊C418yes—
117C22×C8C22×C414yes—
118C22×C8C22×C412yes—
119C22×C8C22×C412yes—
120C22×C8C2×D418yes—
121#117—24no—
122#117—24no—
123#117—24no—
124#117—24no—
125#117—24no—
126#117—24no—
127#117—24no—
128#117—24no—
129#117—216no—
130#117—28no—
131#117—216no—
132#117—28no—
133#117—216no—
134#117—28no—
135#117—48no—
136#117—48no—
137#117—48no—
138#117C22×C4116yes—
139C2×C4⋊C4—24no—
140C2×C4⋊C4—24no—
141C2×C4⋊C4—216no—
142C2×C4⋊C4—28no—
143C2×C4⋊C4—44no—
144C2×C4⋊C4—48no—
145C2×C4⋊C4C4⋊C414yes—
146C2×C4⋊C4C2×Q814yes—
147C2×C22⋊C4—24no—
148C2×C22⋊C4—24no—
149C2×C22⋊C4—216no—
150C2×C22⋊C4—28no—
151C2×C22⋊C4—44no—
152C2×C22⋊C4—48no—
153C2×C22⋊C4C4⋊C414yes—
154C2×C22⋊C4C2×D414yes—
155C2×C42—22no—
156C2×C42—22no—
157C2×C42—22no—
158C2×C42—22no—
159C2×C42—216no—
160C2×C42—28no—
161C2×C42—44no—
162C2×C42—48no—
163C2×C42C4⋊C414yes—
164C2×C42C22×C414yes—
165#97—216no—
166C4×C8—216no—
167C24—44no—
168C24C2×C4⋊C411yescharacteristic
169C24C2×C4⋊C411yescharacteristic
170C24C4×D414yes—
171C24#12112yes—
172C24#12112yes—
173C24#12414yes—
174C24C22×D411yescharacteristic
175C22×C4—24no—
176C22×C4—24no—
177C22×C4—48no—
178C22×C4—48no—
179C22×C4—416no—
180C22×C4—816no—
181C22×C4C2×C4212yes—
182C22×C4C2×C4212yes—
183C22×C4C2×C22⋊C411yescharacteristic
184C22×C4C2×C22⋊C411yescharacteristic
185C22×C4C2×C22⋊C412yes—
186C22×C4C2×C4⋊C418yes—
187C22×C4C2×C4⋊C411yescharacteristic
188C22×C4C2×C4⋊C411yescharacteristic
189C22×C4#11711yescharacteristic
190C22×C4#11712yes—
191C22×C4#11712yes—
192C22×C4#11712yes—
193C22×C4#11718yes—
194C22×C4#11718yes—
195C22×C4#11712yes—
196C22×C4#11712yes—
197C22×C4#11712yes—
198C22×C4#11712yes—
199C22×C4#11711yescharacteristic
200C22×C4C4×D418yes—
201C22×C4C4×D418yes—
202C22×C4C4×D414yes—
203C22×C4C4×Q814yes—
204C22×C4C4×Q814yes—
205C22×C4#12112yes—
206C22×C4#12112yes—
207C22×C4C22⋊Q812yes—
208C22×C4C22⋊Q812yes—
209C22×C4C22⋊Q812yes—
210C22×C4C22⋊Q812yes—
211C22×C4#12318yes—
212C22×C4#12318yes—
213C22×C4#12414yes—
214C22×C4#12514yes—
215C22×C4#12514yes—
216C22×C4#12618yes—
217C22×C4#12618yes—
218C22×C4C23×C411yescharacteristic
219C22×C4C23×C412yes—
220C22×C4C22×D412yes—
221C22×C4C22×Q811yescharacteristic
222C22×C4C2×#4112yes—
223C22×C4C2×#4112yes—
224C22×C4C2×#4112yes—
225C22×C4C2×#4112yes—
226M16—216no—
227M16—216no—
228C2×C8—24no—
229C2×C8—22no—
230C2×C8—22no—
231C2×C8—22no—
232C2×C8—22no—
233C2×C8—24no—
234C2×C8—216no—
235C2×C8—28no—
236C2×C8—28no—
237C2×C8—24no—
238C2×C8—24no—
239C2×C8—24no—
240C2×C8—24no—
241C2×C8—216no—
242C2×C8C2×C4218yes—
243C2×C8C2×C22⋊C414yes—
244C2×C8C2×C22⋊C414yes—
245C4⋊C4—28no—
246C4⋊C4—28no—
247C4⋊C4—216no—
248C4⋊C4—48no—
249C4⋊C4—416no—
250C22⋊C4—28no—
251C22⋊C4—28no—
252C22⋊C4—216no—
253C22⋊C4—48no—
254C22⋊C4—416no—
255C42—24no—
256C42—24no—
257C42—24no—
258C42—24no—
259C42—216no—
260C42—48no—
261C42—416no—
262C23—24no—
263C23—28no—
264C23—42no—
265C23—48no—
266C23—44no—
267C23—48no—
268C23—42no—
269C23C4×C4⋊C412yes—
270C23C4×C4⋊C412yes—
271C23#38012yes—
272C23#38011yescharacteristic
273C23#38011yescharacteristic
274C23#38212yes—
275C23#38212yes—
276C23#38818yes—
277C23#38818yes—
278C23C22×C4⋊C411yescharacteristic
279C23C2×C4×D412yes—
280C23C2×#12112yes—
281C23C2×#12412yes—
282C2×C4—28no—
283C2×C4—48no—
284C2×C4—48no—
285C2×C4—48no—
286C2×C4—416no—
287C2×C4—832no—
288C2×C4—816no—
289C2×C4#37612yes—
290C2×C4#37614yes—
291C2×C4#37612yes—
292C2×C4C4×C22⋊C412yes—
293C2×C4C4×C22⋊C412yes—
294C2×C4C4×C22⋊C414yes—
295C2×C4C4×C4⋊C412yes—
296C2×C4C4×C4⋊C412yes—
297C2×C4#38011yescharacteristic
298C2×C4#38011yescharacteristic
299C2×C4#38012yes—
300C2×C4#38112yes—
301C2×C4#38114yes—
302C2×C4#38112yes—
303C2×C4#38212yes—
304C2×C4#38212yes—
305C2×C4#38312yes—
306C2×C4#38314yes—
307C2×C4#38312yes—
308C2×C4#38718yes—
309C2×C4#38718yes—
310C2×C4#38718yes—
311C2×C4#38718yes—
312C2×C4#38818yes—
313C2×C4#38818yes—
314C2×C4C22×C4211yescharacteristic
315C2×C4C22×C22⋊C411yescharacteristic
316C2×C4C2×#11711yescharacteristic
317C2×C4C2×#11711yescharacteristic
318C2×C4C2×#11714yes—
319C2×C4C2×#11711yescharacteristic
320C2×C4C2×#11711yescharacteristic
321C2×C4C2×C4×D414yes—
322C2×C4C2×C4×Q812yes—
323C2×C4C2×C22⋊Q812yes—
324C2×C4C2×#12314yes—
325C2×C4C2×#12512yes—
326C2×C4C2×#12614yes—
327C8—28no—
328C8—24no—
329C8—24no—
330C22—216no—
331C22—24no—
332C22—24no—
333C22—22no—
334C22—22no—
335C22—24no—
336C22—24no—
337C22—42no—
338C22—42no—
339C22—42no—
340C22—42no—
341C22—48no—
342C22#143412yes—
343C22#143414yes—
344C22#143412yes—
345C22#181214yes—
346C22C2×C4×C4⋊C411yescharacteristic
347C22C2×#38011yescharacteristic
348C22C2×#38211yescharacteristic
349C22C2×#38814yes—
350C4—48no—
351C4—816no—
352C4#143412yes—
353C4#143414yes—
354C4#143412yes—
355C4C2×#37611yescharacteristic
356C4C2×C4×C22⋊C411yescharacteristic
357C4C2×#38111yescharacteristic
358C4C2×#38311yescharacteristic
359C4C2×#38714yes—
360C2—24no—
361C2—24no—
362C2—22no—
363C2—21no—
364C2—21no—
365C2#1081414yesdirect product factor
366C2C2×#143411yescharacteristic
367C2C2×#181212yes—
subgroupG/H
centerC22×C4#117
commutatorC2×C4C22×C42
Frattini, cosocleC23×C4C24
socleC23#380
prime radicalC25C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×M16 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #10814C2direct (N × H)
12. C2×#405C4semidirect
14. C22×#97C4semidirect
15. C22×C4×C8C4semidirect
22. C2×H(3,ℤ/4)C4semidirect
66. C2×#97C2×C4semidirect
69. C2×C4×C8C2×C4semidirect
72. H(3,ℤ/4)C2×C4semidirect
365. C2#10814direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4052
C2×#17402
C2×#17352
C22×H(3,ℤ/4)2
#108142