Finite Group Databasebeta

← C2×#17223 #845037

Subgroups — C2×#17223 #845037

Order 512.

3974 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#395C211yesmaximal, characteristic, complemented
2C22×#393C211yesmaximal, characteristic
3#17223C2116yesmaximal, direct product factor
4C2×#1446C211yesmaximal, characteristic, complemented
5C2×#1443C213yesmaximal, complemented
6C2×#1442C213yesmaximal, complemented
7C2×#1440C213yesmaximal
8C2×#1439C213yesmaximal
9C24×Q8C2211yescharacteristic
10C23×C4⋊C4C2213yes—
11C23×C22⋊C4C2213yes—
12C23×C22⋊C4C2213yes—
13C23×C22⋊C4C2211yescharacteristic
14C2×#395—28no—
15C2×#395C2218yescomplemented
16C2×#393—28no—
17C2×#393C2218yes—
18C22×#95C2213yes—
19C22×#95C2213yes—
20C22×#95C2213yes—
21C22×#95C2213yes—
22C22×#95C2213yes—
23C22×#95C2213yes—
24C22×#95C2213yes—
25C22×#95C2213yes—
26#1446C2218yescomplemented
27#1443C22124yescomplemented
28#1442C22124yescomplemented
29#1440C22124yes—
30#1439C22124yes—
31C26C2311yescharacteristic
32C23×Q8—46no—
33C23×Q8—46no—
34C23×Q8D418yes—
35C23×Q8C2314yes—
36C24×C4C2311yescharacteristic
37C24×C4C2313yes—
38C24×C4C2313yes—
39C24×C4C2311yescharacteristic
40C24×C4C2313yes—
41C24×C4C2313yes—
42C22×C4⋊C4—212no—
43C22×C4⋊C4—46no—
44C22×C4⋊C4—46no—
45C22×C4⋊C4C23112yes—
46C22×C22⋊C4—212no—
47C22×C22⋊C4—212no—
48C22×C22⋊C4—212no—
49C22×C22⋊C4—46no—
50C22×C22⋊C4—46no—
51C22×C22⋊C4—46no—
52C22×C22⋊C4—46no—
53C22×C22⋊C4C23112yes—
54C22×C22⋊C4C23112yes—
55C22×C22⋊C4C2314yes—
56#395—232no—
57#393—232no—
58C2×#95—212no—
59C2×#95—212no—
60C2×#95—212no—
61C2×#95—212no—
62C2×#95—46no—
63C2×#95—46no—
64C2×#95—46no—
65C2×#95—46no—
66C2×#95C23112yes—
67C2×#95C23112yes—
68C2×#95C23112yes—
69C2×#95C23112yes—
70C2×#95C23112yes—
71C2×#95C23112yes—
72C2×#95C23112yes—
73C2×#95C23112yes—
74C25—22no—
75C25—26no—
76C25—26no—
77C25—26no—
78C25—26no—
79C25—22no—
80C25#4114yes—
81C25C2412yes—
82C25C2411yescharacteristic
83C22×Q8—448no—
84C22×Q8—412no—
85C22×Q8—412no—
86C22×Q8—448no—
87C22×Q8—416no—
88C22×Q8C2×D4116yes—
89C23×C4—26no—
90C23×C4—26no—
91C23×C4—26no—
92C23×C4—26no—
93C23×C4—26no—
94C23×C4—26no—
95C23×C4—26no—
96C23×C4—26no—
97C23×C4—26no—
98C23×C4—26no—
99C23×C4—26no—
100C23×C4—26no—
101C23×C4—26no—
102C23×C4—22no—
103C23×C4—26no—
104C23×C4—26no—
105C23×C4—26no—
106C23×C4—26no—
107C23×C4—26no—
108C23×C4—26no—
109C23×C4—26no—
110C23×C4—26no—
111C23×C4—26no—
112C23×C4—26no—
113C23×C4—26no—
114C23×C4—26no—
115C23×C4—26no—
116C23×C4—26no—
117C23×C4—22no—
118C23×C4—26no—
119C23×C4—26no—
120C23×C4—26no—
121C23×C4C2×D4112yes—
122C23×C4#41112yes—
123C23×C4C2412yes—
124C23×C4C2416yes—
125C23×C4C2412yes—
126C23×C4C2416yes—
127C23×C4C2416yes—
128C23×C4C2416yes—
129C2×C4⋊C4—224no—
130C2×C4⋊C4—412no—
131C2×C4⋊C4—412no—
132C2×C4⋊C4—448no—
133C2×C22⋊C4—224no—
134C2×C22⋊C4—224no—
135C2×C22⋊C4—224no—
136C2×C22⋊C4—412no—
137C2×C22⋊C4—412no—
138C2×C22⋊C4—412no—
139C2×C22⋊C4—412no—
140C2×C22⋊C4—448no—
141C2×C22⋊C4—448no—
142C2×C22⋊C4—416no—
143#95—224no—
144#95—224no—
145#95—224no—
146#95—224no—
147#95—412no—
148#95—412no—
149#95—412no—
150#95—412no—
151C24—224no—
152C24—28no—
153C24—224no—
154C24—22no—
155C24—26no—
156C24—26no—
157C24—26no—
158C24—26no—
159C24—22no—
160C24—412no—
161C24—412no—
162C24—412no—
163C24—412no—
164C24—412no—
165C24—412no—
166C24—412no—
167C24—44no—
168C24—412no—
169C24—412no—
170C24C22×D412yes—
171C24C2×#4114yes—
172C24C2×#4112yes—
173C24C2×#4116yes—
174C24H(5,𝔽2)16yes—
175C24H(5,𝔽2)16yes—
176C242−1+412yes—
177C242−1+416yes—
178C24C2511yescharacteristic
179C2×Q8—448no—
180C2×Q8—448no—
181C2×Q8—416no—
182C2×Q8—4128no—
183C22×C4—224no—
184C22×C4—224no—
185C22×C4—224no—
186C22×C4—224no—
187C22×C4—224no—
188C22×C4—224no—
189C22×C4—26no—
190C22×C4—26no—
191C22×C4—26no—
192C22×C4—26no—
193C22×C4—26no—
194C22×C4—26no—
195C22×C4—26no—
196C22×C4—26no—
197C22×C4—26no—
198C22×C4—26no—
199C22×C4—26no—
200C22×C4—26no—
201C22×C4—26no—
202C22×C4—22no—
203C22×C4—26no—
204C22×C4—26no—
205C22×C4—26no—
206C22×C4—26no—
207C22×C4—26no—
208C22×C4—26no—
209C22×C4—26no—
210C22×C4—26no—
211C22×C4—26no—
212C22×C4—26no—
213C22×C4—26no—
214C22×C4—26no—
215C22×C4—26no—
216C22×C4—26no—
217C22×C4—22no—
218C22×C4—26no—
219C22×C4—26no—
220C22×C4—26no—
221C22×C4—412no—
222C22×C4—412no—
223C22×C4—412no—
224C22×C4—412no—
225C22×C4—412no—
226C22×C4—412no—
227C22×C4—412no—
228C22×C4—412no—
229C22×C4—412no—
230C22×C4—412no—
231C22×C4—412no—
232C22×C4—412no—
233C22×C4—412no—
234C22×C4—412no—
235C22×C4—412no—
236C22×C4—412no—
237C22×C4—412no—
238C22×C4—412no—
239C22×C4—412no—
240C22×C4—412no—
241C22×C4—412no—
242C22×C4—412no—
243C22×C4—412no—
244C22×C4—412no—
245C22×C4—412no—
246C22×C4—44no—
247C22×C4—44no—
248C22×C4—412no—
249C22×C4C22×D4112yes—
250C22×C4C2×#41112yes—
251C4⋊C4—448no—
252C22⋊C4—448no—
253C22⋊C4—448no—
254C22⋊C4—416no—
255C23—212no—
256C23—24no—
257C23—212no—
258C23—416no—
259C23—46no—
260C23—46no—
261C23—46no—
262C23—46no—
263C23—46no—
264C23—46no—
265C23—448no—
266C23—448no—
267C23—46no—
268C23—42no—
269C23—46no—
270C23—46no—
271C23—824no—
272C23—824no—
273C23—88no—
274C23—88no—
275C23#534112yes—
276C23#539112yes—
277C23#539112yes—
278C23#542112yes—
279C23#542112yes—
280C23#54814yes—
281C23#548112yes—
282C23#551112yes—
283C23#555112yes—
284C23#560112yes—
285C23H(3,𝔽4)14yes—
286C23#563112yes—
287C23#563112yes—
288C23C23×D411yescharacteristic
289C23C22×#4111yescharacteristic
290C23C22×#4113yes—
291C23C2×H(5,𝔽2)13yes—
292C23C2×H(5,𝔽2)13yes—
293C23C2×2−1+411yescharacteristic
294C23C2×2−1+413yes—
295Q8—464no—
296C2×C4—212no—
297C2×C4—212no—
298C2×C4—212no—
299C2×C4—212no—
300C2×C4—212no—
301C2×C4—212no—
302C2×C4—46no—
303C2×C4—46no—
304C2×C4—46no—
305C2×C4—448no—
306C2×C4—46no—
307C2×C4—46no—
308C2×C4—46no—
309C2×C4—46no—
310C2×C4—46no—
311C2×C4—448no—
312C2×C4—46no—
313C2×C4—46no—
314C2×C4—46no—
315C2×C4—46no—
316C2×C4—46no—
317C2×C4—46no—
318C2×C4—46no—
319C2×C4—46no—
320C2×C4—46no—
321C2×C4—46no—
322C2×C4—46no—
323C2×C4—46no—
324C2×C4—46no—
325C2×C4—46no—
326C2×C4—46no—
327C2×C4—46no—
328C2×C4—46no—
329C2×C4—42no—
330C2×C4—42no—
331C2×C4—46no—
332C2×C4—824no—
333C2×C4—824no—
334C2×C4—88no—
335C2×C4—88no—
336C22—44no—
337C22—412no—
338C22—412no—
339C22—82no—
340C22—82no—
341C22—86no—
342C22—832no—
343C22—86no—
344C22#2728124yes—
345C22#2731124yes—
346C22#2737124yes—
347C22#278518yes—
348C22#281218yes—
349C22#283518yes—
350C22#2838124yes—
351C22C2×#53413yes—
352C22C2×#53913yes—
353C22C2×#53913yes—
354C22C2×#54213yes—
355C22C2×#54213yes—
356C22C2×#54811yescharacteristic
357C22C2×#54813yes—
358C22C2×#55113yes—
359C22C2×#55513yes—
360C22C2×#56013yes—
361C22C2×H(3,𝔽4)11yescharacteristic
362C22C2×#56313yes—
363C22C2×#56313yes—
364C4—412no—
365C4—412no—
366C4—82no—
367C4—82no—
368C4—86no—
369C4—86no—
370C2—84no—
371C2#17223116yesdirect product factor
372C2C2×#281211yescharacteristic
373C2C2×#283511yescharacteristic
374C2C2×#283813yes—
375C2C2×#272813yes—
376C2C2×#273113yes—
377C2C2×#273713yes—
378C2C2×#278511yescharacteristic
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC24C25
prime radicalC26C23
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#395C2semidirect
3. #17223C2direct (N × H)
4. C2×#1446C2semidirect
5. C2×#1443C2semidirect
6. C2×#1442C2semidirect
15. C2×#395C22semidirect
26. #1446C22semidirect
27. #1443C22semidirect
28. #1442C22semidirect
371. C2#17223direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3952
C22×#3932
#172232
C2×#14462
C2×#14432
C2×#14422
C2×#14402
C2×#14392