Finite Group Databasebeta

← C2×#14151 #514598

Subgroups — C2×#14151 #514598

Order 512.

5114 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#389C214yesmaximal
2C22×#384C211yesmaximal, characteristic
3C22×C4×C4⋊C4C212yesmaximal
4#14151C2116yesmaximal, direct product factor
5C2×#1441C214yesmaximal
6C2×C4⋊#95C214yesmaximal
7C23×C4⋊C4C2214yes—
8C23×C4⋊C4C2214yes—
9C23×C4⋊C4C2212yes—
10C23×C4⋊C4C2212yes—
11C23×C4⋊C4C2212yes—
12C23×C42C2214yes—
13C23×C42C2211yescharacteristic
14C2×#389—232no—
15C2×#389C22132yes—
16C2×#384C4116yescomplemented
17C2×#384C2218yes—
18C2×C4×C4⋊C4—216no—
19C2×C4×C4⋊C4C22116yes—
20C22×#95C2214yes—
21C22×#95C2218yes—
22C22×#95C2214yes—
23#1441C22132yes—
24C4⋊#95C22132yes—
25C24×C4C2314yes—
26C24×C4C2314yes—
27C24×C4C2314yes—
28C24×C4C2311yescharacteristic
29C24×C4C2312yes—
30C22×C4⋊C4—28no—
31C22×C4⋊C4—28no—
32C22×C4⋊C4—216no—
33C22×C4⋊C4—216no—
34C22×C4⋊C4—28no—
35C22×C4⋊C4—28no—
36C22×C4⋊C4—232no—
37C22×C4⋊C4—44no—
38C22×C4⋊C4—44no—
39C22×C4⋊C4—48no—
40C22×C4⋊C4C2×C4132yes—
41C22×C4⋊C4C2×C4116yes—
42C22×C4⋊C4D4116yes—
43C22×C4⋊C4Q8116yes—
44C22×C4⋊C4C23116yes—
45C22×C4⋊C4C23116yes—
46C22×C4⋊C4C2318yes—
47C22×C4⋊C4C2318yes—
48C22×C4⋊C4C2318yes—
49C22×C42—216no—
50C22×C42—216no—
51C22×C42—216no—
52C22×C42C2×C418yes—
53C22×C42D418yes—
54C22×C42Q818yes—
55C22×C42C23116yes—
56C22×C42C2314yes—
57#389—2128no—
58#384C2×C4164yescomplemented
59C4×C4⋊C4—264no—
60C2×#95—216no—
61C2×#95—232no—
62C2×#95—48no—
63C2×#95C23132yes—
64C2×#95C23116yes—
65C2×#95C23116yes—
66C25C2411yescharacteristic
67C23×C4—22no—
68C23×C4—22no—
69C23×C4—22no—
70C23×C4—22no—
71C23×C4—216no—
72C23×C4—28no—
73C23×C4—28no—
74C23×C4—28no—
75C23×C4—28no—
76C23×C4—216no—
77C23×C4—28no—
78C23×C4—28no—
79C23×C4—28no—
80C23×C4—28no—
81C23×C4—28no—
82C23×C4—28no—
83C23×C4—28no—
84C23×C4—28no—
85C23×C4—28no—
86C23×C4—28no—
87C23×C4C22×C4116yes—
88C23×C4C22×C414yes—
89C23×C4C22×C418yes—
90C23×C4C2×D4116yes—
91C23×C4C2×D414yes—
92C23×C4C2×D418yes—
93C23×C4C2×D418yes—
94C23×C4C2×Q8116yes—
95C23×C4C2×Q814yes—
96C23×C4C2×Q818yes—
97C23×C4C2×Q818yes—
98C23×C4#4118yes—
99C23×C4#4118yes—
100C23×C4C2418yes—
101C23×C4C2418yes—
102C23×C4C2418yes—
103C23×C4C2412yes—
104C23×C4C2414yes—
105C2×C4⋊C4—2128no—
106C2×C4⋊C4—264no—
107C2×C4⋊C4—264no—
108C2×C4⋊C4—216no—
109C2×C4⋊C4—216no—
110C2×C4⋊C4—232no—
111C2×C4⋊C4—232no—
112C2×C4⋊C4—216no—
113C2×C4⋊C4—216no—
114C2×C4⋊C4—264no—
115C2×C4⋊C4—432no—
116C2×C4⋊C4—48no—
117C2×C4⋊C4—48no—
118C2×C4⋊C4—416no—
119C2×C4⋊C4—464no—
120C2×C4⋊C4C22×C4164yes—
121C2×C4⋊C4C22×C4132yes—
122C2×C4⋊C4C2×D4132yes—
123C2×C4⋊C4C2×Q8132yes—
124C2×C42—232no—
125C2×C42—232no—
126C2×C42—232no—
127C2×C42—464no—
128C2×C42C4⋊C4164yescomplemented
129C2×C42C22×C4116yes—
130C2×C42C2×D4116yes—
131C2×C42C2×Q8116yes—
132#95—232no—
133#95—264no—
134#95—416no—
135C24C23×C412yes—
136C24C22×D412yes—
137C24C22×D414yes—
138C24C22×Q812yes—
139C24C22×Q814yes—
140C24C2×#4114yes—
141C24C2×#4114yes—
142C24H(5,𝔽2)12yes—
143C24H(5,𝔽2)12yes—
144C242−1+412yes—
145C242−1+412yes—
146C24C2511yescharacteristic
147C22×C4—28no—
148C22×C4—28no—
149C22×C4—28no—
150C22×C4—28no—
151C22×C4—28no—
152C22×C4—28no—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—22no—
157C22×C4—264no—
158C22×C4—232no—
159C22×C4—232no—
160C22×C4—232no—
161C22×C4—232no—
162C22×C4—232no—
163C22×C4—232no—
164C22×C4—232no—
165C22×C4—28no—
166C22×C4—28no—
167C22×C4—28no—
168C22×C4—216no—
169C22×C4—28no—
170C22×C4—28no—
171C22×C4—28no—
172C22×C4—216no—
173C22×C4—28no—
174C22×C4—28no—
175C22×C4—28no—
176C22×C4—28no—
177C22×C4—28no—
178C22×C4—28no—
179C22×C4—28no—
180C22×C4—28no—
181C22×C4—416no—
182C22×C4—416no—
183C22×C4—416no—
184C22×C4—416no—
185C22×C4—416no—
186C22×C4—416no—
187C22×C4—432no—
188C22×C4—416no—
189C22×C4—416no—
190C22×C4—416no—
191C22×C4—416no—
192C22×C4C2×C4⋊C4116yes—
193C22×C4C2×C4⋊C4132yes—
194C22×C4C4×D4132yes—
195C22×C4C4×Q8132yes—
196C22×C4#121132yes—
197C22×C4C22⋊Q8132yes—
198C22×C4#125132yes—
199C22×C4C4⋊Q8132yes—
200C22×C4C23×C4116yes—
201C22×C4C23×C414yes—
202C22×C4C23×C418yes—
203C22×C4C22×D4116yes—
204C22×C4C22×D414yes—
205C22×C4C22×D418yes—
206C22×C4C22×D418yes—
207C22×C4C22×Q8116yes—
208C22×C4C22×Q814yes—
209C22×C4C22×Q818yes—
210C22×C4C22×Q818yes—
211C22×C4C2×#4118yes—
212C22×C4C2×#4118yes—
213C4⋊C4—2128no—
214C4⋊C4—264no—
215C4⋊C4—264no—
216C4⋊C4—432no—
217C4⋊C4—464no—
218C42—464no—
219C42C2×C4⋊C4164yescomplemented
220C23C22×C4⋊C414yes—
221C23C2×C4×D418yes—
222C23C2×C4×Q818yes—
223C23#51814yes—
224C23#51914yes—
225C23C2×#12118yes—
226C23C2×C22⋊Q818yes—
227C23C2×#12518yes—
228C23C2×C4⋊Q818yes—
229C23#53714yes—
230C23#53714yes—
231C23#54414yes—
232C23#54414yes—
233C23D4214yes—
234C23#54718yes—
235C23D4×Q818yes—
236C23#55018yes—
237C23#55418yes—
238C23#55514yes—
239C23#55618yes—
240C23#55718yes—
241C23Q8214yes—
242C23#55914yes—
243C23C24×C411yescharacteristic
244C23C23×D411yescharacteristic
245C23C23×D412yes—
246C23C23×Q811yescharacteristic
247C23C23×Q812yes—
248C23C22×#4112yes—
249C23C22×#4112yes—
250C23C2×H(5,𝔽2)11yescharacteristic
251C23C2×H(5,𝔽2)11yescharacteristic
252C23C2×2−1+411yescharacteristic
253C23C2×2−1+411yescharacteristic
254C2×C4—232no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—24no—
259C2×C4—24no—
260C2×C4—24no—
261C2×C4—232no—
262C2×C4—216no—
263C2×C4—216no—
264C2×C4—216no—
265C2×C4—216no—
266C2×C4—216no—
267C2×C4—216no—
268C2×C4—216no—
269C2×C4—464no—
270C2×C4—48no—
271C2×C4—48no—
272C2×C4—48no—
273C2×C4—48no—
274C2×C4—48no—
275C2×C4—48no—
276C2×C4—416no—
277C2×C4—48no—
278C2×C4—48no—
279C2×C4—48no—
280C2×C4—48no—
281C2×C4—464no—
282C2×C4—464no—
283C2×C4#3891128yescomplemented
284C2×C4C22×C4⋊C418yes—
285C2×C4C22×C4⋊C4116yes—
286C2×C4C2×C4×D4116yes—
287C2×C4C2×C4×Q8116yes—
288C2×C4C2×#121116yes—
289C2×C4C2×C22⋊Q8116yes—
290C2×C4C2×#125116yes—
291C2×C4C2×C4⋊Q8116yes—
292C22C2×#389116yes—
293C22#231618yes—
294C22#2365116yes—
295C22#236618yes—
296C22#236918yes—
297C22#253718yes—
298C22#2538116yes—
299C22#255118yes—
300C22#2552116yes—
301C22#257118yes—
302C22#258218yes—
303C22C23×C4⋊C411yescharacteristic
304C22C22×C4×D412yes—
305C22C22×C4×Q812yes—
306C22C2×#51811yescharacteristic
307C22C2×#51911yescharacteristic
308C22C22×#12112yes—
309C22C22×C22⋊Q812yes—
310C22C22×#12512yes—
311C22C22×C4⋊Q812yes—
312C22C2×#53711yescharacteristic
313C22C2×#53711yescharacteristic
314C22C2×#54411yescharacteristic
315C22C2×#54411yescharacteristic
316C22C2×D4211yescharacteristic
317C22C2×#54712yes—
318C22C2×D4×Q812yes—
319C22C2×#55012yes—
320C22C2×#55412yes—
321C22C2×#55511yescharacteristic
322C22C2×#55612yes—
323C22C2×#55712yes—
324C22C2×Q8211yescharacteristic
325C22C2×#55911yescharacteristic
326C4—28no—
327C4—416no—
328C4—416no—
329C4—416no—
330C4C2×#389132yescomplemented
331C2#14151116yesdirect product factor
332C2C22×#38912yes—
333C2C2×#231611yescharacteristic
334C2C2×#236512yes—
335C2C2×#236611yescharacteristic
336C2C2×#236911yescharacteristic
337C2C2×#253711yescharacteristic
338C2C2×#255111yescharacteristic
339C2C2×#253812yes—
340C2C2×#255212yes—
341C2C2×#257111yescharacteristic
342C2C2×#258211yescharacteristic
subgroupG/H
center, socle, prime radicalC25C24
commutatorC23C24×C4
Frattini, cosocleC24C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #14151C2direct (N × H)
16. C2×#384C4semidirect
58. #384C2×C4semidirect
128. C2×C42C4⋊C4semidirect
219. C42C2×C4⋊C4semidirect
283. C2×C4#389semidirect
330. C4C2×#389semidirect
331. C2#14151direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3892
C22×#3842
C22×C4×C4⋊C42
#141512
C2×#14412
C2×C4⋊#952