Finite Group Databasebeta

← C2×#22588420 #31997208

Subgroups — C2×#22588420 #31997208

Order 18176.

1734 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985963C212yesmaximal
2#22588420C218yesmaximal, direct product factor
3C2×#17985768C214yesmaximal, complemented
4C23×C4⋊C4×C71C211yesmaximal, characteristic
5C22×#11765849C2214yes—
6#17985963—24no—
7#17985963C2218yes—
8C2×C22⋊(C71⋊C8)—22no—
9C2×C22⋊(C71⋊C8)—22no—
10#17985768C22116yescomplemented
11C24×C4×C71C412yes—
12C24×C4×C71C2211yescharacteristic
13C22×C4⋊C4×C71—22no—
14C22×C4⋊C4×C71—22no—
15C22×C4⋊C4×C71—24no—
16C22×C4⋊C4×C71C412yes—
17C22×C4⋊C4×C71C414yes—
18C22×C4⋊C4×C71C2214yes—
19C22×C4⋊C4×C71C2212yes—
20C2×#11765849—24no—
21C2×#11765849—216no—
22C2×#11765849C2318yes—
23C22×C71⋊C8—24no—
24C22⋊(C71⋊C8)—28no—
25C22⋊(C71⋊C8)—28no—
26C25×C71C2×C411yescharacteristic
27C23×C4×C71—28no—
28C23×C4×C71—24no—
29C23×C4×C71—22no—
30C23×C4×C71—22no—
31C23×C4×C71—48no—
32C23×C4×C71C2×C411yescharacteristic
33C23×C4×C71C2×C412yes—
34C23×C4×C71C2×C418yes—
35C23×C4×C71C2×C414yes—
36C23×C4×C71D412yes—
37C23×C4×C71D412yes—
38C23×C4×C71D414yes—
39C23×C4×C71C2312yes—
40C23×C4×C71C2311yescharacteristic
41C2×C4⋊C4×C71—24no—
42C2×C4⋊C4×C71—24no—
43C2×C4⋊C4×C71—28no—
44C2×C4⋊C4×C71—28no—
45C2×C4⋊C4×C71—28no—
46C2×C4⋊C4×C71—28no—
47C2×C4⋊C4×C71—24no—
48C2×C4⋊C4×C71—24no—
49C2×C4⋊C4×C71C2×C418yes—
50C2×C4⋊C4×C71C2×C414yes—
51C2×C4⋊C4×C71C2314yes—
52#11765849—216no—
53#11765849—48no—
54C2×C71⋊C8—28no—
55C2×C71⋊C8—48no—
56C24×C71—24no—
57C24×C71—24no—
58C24×C71—24no—
59C24×C71C22⋊C412yes—
60C24×C71C22⋊C411yescharacteristic
61C24×C71C22⋊C411yescharacteristic
62C24×C71C22×C412yes—
63C24×C71C22×C411yescharacteristic
64C22×C4×C71—24no—
65C22×C4×C71—28no—
66C22×C4×C71—28no—
67C22×C4×C71—28no—
68C22×C4×C71—216no—
69C22×C4×C71—28no—
70C22×C4×C71—24no—
71C22×C4×C71—28no—
72C22×C4×C71—28no—
73C22×C4×C71—24no—
74C22×C4×C71—416no—
75C22×C4×C71—48no—
76C22×C4×C71—48no—
77C22×C4×C71—416no—
78C22×C4×C71—48no—
79C22×C4×C71C22⋊C412yes—
80C22×C4×C71C22⋊C414yes—
81C22×C4×C71C22⋊C414yes—
82C22×C4×C71C22⋊C412yes—
83C22×C4×C71C22×C412yes—
84C22×C4×C71C22×C418yes—
85C22×C4×C71C22×C411yescharacteristic
86C22×C4×C71C2×D414yes—
87C22×C4×C71C2×D414yes—
88C22×C4×C71C2×D412yes—
89C22×C4×C71C2×D412yes—
90C22×C4×C71#4118yes—
91C22×C4×C71C2411yescharacteristic
92C4⋊C4×C71—216no—
93C4⋊C4×C71—28no—
94C4⋊C4×C71—28no—
95C23×C71—232no—
96C23×C71—24no—
97C23×C71—24no—
98C23×C71—22no—
99C23×C71—22no—
100C23×C71—24no—
101C23×C71—22no—
102C23×C71—24no—
103C23×C71—22no—
104C23×C71—24no—
105C23×C71—22no—
106C23×C71—24no—
107C23×C71—22no—
108C23×C71#10014yes—
109C23×C71#10114yes—
110C23×C71C2×C22⋊C411yescharacteristic
111C23×C71C2×C22⋊C412yes—
112C23×C71C2×C22⋊C412yes—
113C23×C71C2×C22⋊C411yescharacteristic
114C23×C71#11714yes—
115C23×C71C23×C411yescharacteristic
116C2×C4×C71—24no—
117C2×C4×C71—24no—
118C2×C4×C71—24no—
119C2×C4×C71—28no—
120C2×C4×C71—28no—
121C2×C4×C71—28no—
122C2×C4×C71—28no—
123C2×C4×C71—28no—
124C2×C4×C71—48no—
125C2×C4×C71—416no—
126C2×C4×C71—416no—
127C2×C4×C71—48no—
128C2×C4×C71—48no—
129C2×C4×C71C2×C22⋊C414yes—
130C2×C4×C71C2×C22⋊C412yes—
131C2×C4×C71#11714yes—
132C2×C4×C71#12318yes—
133C2×C4×C71#12318yes—
134C2×C4×C71C22×D412yes—
135C2×C4×C71C2×#4114yes—
136C71⋊C8—48no—
137C22×C71—216no—
138C22×C71—216no—
139C22×C71—28no—
140C22×C71—28no—
141C22×C71—28no—
142C22×C71—21no—
143C22×C71—22no—
144C22×C71—21no—
145C22×C71—21no—
146C22×C71—22no—
147C22×C71—21no—
148C22×C71—22no—
149C22×C71—22no—
150C22×C71#38112yes—
151C22×C71#38112yes—
152C22×C71C2×#10014yes—
153C22×C71C2×#10012yes—
154C22×C71C2×#10114yes—
155C22×C71C2×#10112yes—
156C22×C71C22×C22⋊C411yescharacteristic
157C22×C71C2×#11712yes—
158C4×C71—24no—
159C4×C71—48no—
160C4×C71#38114yes—
161C4×C71C2×#12314yes—
162C2×#1821—711nomaximal, Sylow
163C2×C71—22no—
164C2×C71—22no—
165C2×C71—24no—
166C2×C71—24no—
167C2×C71#182114yescomplemented
168C2×C71C2×#38111yescharacteristic
169C2×C71C22×#10011yescharacteristic
170C2×C71C22×#10111yescharacteristic
171C23×C4⋊C4D7111yescharacteristic
172C2×#407—712no—
173#1821—718no—
174C2×#343—714no—
175C71C2×#182111yescharacteristic, complemented, Sylow
176C24×C4Dic7112yes—
177C24×C4C2×D7111yescharacteristic
178C22×M16—714no—
179C22×C4⋊C4—22no—
180C22×C4⋊C4—22no—
181C22×C4⋊C4—24no—
182C22×C4⋊C4Dic7114yes—
183C22×C4⋊C4Dic7112yes—
184C22×C4⋊C4C2×D7114yes—
185C22×C4⋊C4C2×D7112yes—
186#407—718no—
187#407—1424no—
188C2×C22⋊C8—1422no—
189C2×C22⋊C8—1422no—
190#343—7116no—
191C25C2×Dic7111yescharacteristic
192C23×C4—28no—
193C23×C4—24no—
194C23×C4—22no—
195C23×C4—22no—
196C23×C4—48no—
197C23×C4C2×Dic7111yescharacteristic
198C23×C4C2×Dic7112yes—
199C23×C4C2×Dic7118yes—
200C23×C4C2×Dic7114yes—
201C23×C4C22⋊D7112yes—
202C23×C4C22⋊D7112yes—
203C23×C4C22⋊D7114yes—
204C23×C4C22×D7112yes—
205C23×C4C22×D7111yescharacteristic
206C2×M16—718no—
207C2×M16—14216no—
208C2×M16—1424no—
209C22×C8—1424no—
210C2×C4⋊C4—24no—
211C2×C4⋊C4—28no—
212C2×C4⋊C4—28no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4—28no—
215C2×C4⋊C4—28no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—24no—
218C2×C4⋊C4C2×Dic7118yes—
219C2×C4⋊C4C2×Dic7114yes—
220C2×C4⋊C4C22×D7114yes—
221C22⋊C8—1428no—
222C22⋊C8—1428no—
223C24—24no—
224C24—24no—
225C24—24no—
226C24C22⋊Dic7112yes—
227C24C22⋊Dic7111yescharacteristic
228C24C22⋊Dic7111yescharacteristic
229C24C22×Dic7112yes—
230C24C22×Dic7111yescharacteristic
231C22×C4—24no—
232C22×C4—28no—
233C22×C4—28no—
234C22×C4—28no—
235C22×C4—28no—
236C22×C4—216no—
237C22×C4—24no—
238C22×C4—28no—
239C22×C4—28no—
240C22×C4—24no—
241C22×C4—416no—
242C22×C4—48no—
243C22×C4—48no—
244C22×C4—416no—
245C22×C4—48no—
246C22×C4C22⋊Dic7112yes—
247C22×C4C22⋊Dic7114yes—
248C22×C4C22⋊Dic7114yes—
249C22×C4C22⋊Dic7112yes—
250C22×C4C22×Dic7112yes—
251C22×C4C22×Dic7118yes—
252C22×C4C22×Dic7111yescharacteristic
253C22×C4C2×C22⋊D7114yes—
254C22×C4C2×C22⋊D7114yes—
255C22×C4C2×C22⋊D7112yes—
256C22×C4C2×C22⋊D7112yes—
257C22×C4#1176586518yes—
258C22×C4C23×D7111yescharacteristic
259M16—2848no—
260M16—14216no—
261C2×C8—2848no—
262C2×C8—1428no—
263C4⋊C4—28no—
264C4⋊C4—216no—
265C4⋊C4—28no—
266C23—232no—
267C23—24no—
268C23—22no—
269C23—22no—
270C23—24no—
271C23—24no—
272C23—22no—
273C23—24no—
274C23—22no—
275C23—24no—
276C23—22no—
277C23—24no—
278C23—22no—
279C23#1455604514yes—
280C23#1455604714yes—
281C23C2×C22⋊Dic7111yescharacteristic
282C23C2×C22⋊Dic7112yes—
283C23C2×C22⋊Dic7112yes—
284C23C2×C22⋊Dic7111yescharacteristic
285C23#1455608714yes—
286C23C23×Dic7111yescharacteristic
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—24no—
290C2×C4—28no—
291C2×C4—28no—
292C2×C4—28no—
293C2×C4—28no—
294C2×C4—28no—
295C2×C4—48no—
296C2×C4—416no—
297C2×C4—416no—
298C2×C4—48no—
299C2×C4—48no—
300C2×C4C2×C22⋊Dic7114yes—
301C2×C4C2×C22⋊Dic7112yes—
302C2×C4#1455608714yes—
303C2×C4#1455611118yes—
304C2×C4#1455611118yes—
305C2×C4C22×C22⋊D7112yes—
306C2×C4C2×#1176586514yes—
307C8—2848no—
308C22—216no—
309C22—216no—
310C22—28no—
311C22—28no—
312C22—28no—
313C22—21no—
314C22—21no—
315C22—22no—
316C22—21no—
317C22—21no—
318C22—22no—
319C22—22no—
320C22—22no—
321C22#1798586212yes—
322C22#1798586212yes—
323C22C2×#1455604514yes—
324C22C2×#1455604512yes—
325C22C2×#1455604714yes—
326C22C2×#1455604712yes—
327C22C22×C22⋊Dic7111yescharacteristic
328C22C2×#1455608712yes—
329C4—24no—
330C4—48no—
331C4#1798586214yes—
332C4C2×#1455611114yes—
333C2—22no—
334C2—22no—
335C2—24no—
336C2—24no—
337C2#2258842014yesdirect product factor
338C2C2×#1798586211yescharacteristic
339C2C22×#1455604511yescharacteristic
340C2C22×#1455604711yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC23×C4⋊C4×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC25×C71C2×C4
cosocleC22×C4×C71C24
hypercenterC23×C4⋊C4D71
hypocenterC71C2×#1821
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C24×C4 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #22588420C2direct (N × H)
3. C2×#17985768C2semidirect
10. #17985768C22semidirect
167. C2×C71#1821semidirect
175. C71C2×#1821semidirect
337. C2#22588420direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179859632
#225884202
C2×#179857682
C23×C4⋊C4×C712
C2×#182171