Finite Group Databasebeta

← C2×#22588507 #31997869

Subgroups — C2×#22588507 #31997869

Order 18176.

1230 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556061C211yesmaximal, characteristic
2C22×#14556060C211yesmaximal, characteristic
3C22×#14556059C211yesmaximal, characteristic
4C22×#14556038C211yesmaximal, characteristic
5C2×#17985868C211yesmaximal, characteristic
6C2×#17985864C211yesmaximal, characteristic
7#22588507C218yesmaximal, direct product factor
8C22×#107×C71C211yesmaximal, characteristic
9C23×C71⋊C8C2211yescharacteristic
10C22×C4⋊Dic71C2211yescharacteristic
11C22×C4⋊Dic71C2211yescharacteristic
12C22×Dic71⋊C4—22no—
13C22×C4×Dic71C2211yescharacteristic
14C2×#14556061—24no—
15C2×#14556061C2214yes—
16C2×#14556060—24no—
17C2×#14556060C2214yes—
18C2×#14556059—24no—
19C2×#14556059C2214yes—
20C2×#14556038C418yescomplemented
21C2×#14556038C2214yes—
22#17985868—22no—
23#17985868C2214yes—
24#17985864—22no—
25#17985864C2214yes—
26C2×C71⋊#95—22no—
27C23×C8×C71C2211yescharacteristic
28C22×C4⋊C4×C71C2211yescharacteristic
29C22×C4⋊C4×C71C2211yescharacteristic
30C2×#107×C71—24no—
31C2×#107×C71C2214yes—
32C23×Dic71—21no—
33C23×Dic71—21no—
34C23×Dic71D412yes—
35C22×C71⋊C8C2×C414yes—
36C22×C71⋊C8D414yes—
37C22×C71⋊C8Q814yes—
38C22×C71⋊C8C2312yes—
39C2×C4⋊Dic71—22no—
40C2×C4⋊Dic71—22no—
41C2×C4⋊Dic71—22no—
42C2×C4⋊Dic71—22no—
43C2×C4⋊Dic71—21no—
44C2×C4⋊Dic71—21no—
45C2×C4⋊Dic71C2312yes—
46C2×C4⋊Dic71C2312yes—
47C2×Dic71⋊C4—28no—
48C2×Dic71⋊C4—48no—
49C2×C4×Dic71C2×C414yes—
50C2×C4×Dic71D412yes—
51C2×C4×Dic71Q814yes—
52C2×C4×Dic71C2312yes—
53#14556061—28no—
54#14556060—28no—
55#14556059—28no—
56#14556038C2×C4116yescomplemented
57C71⋊#95—28no—
58C23×C4×C71—21no—
59C23×C4×C71—21no—
60C23×C4×C71C2311yescharacteristic
61C22×C8×C71C2×C414yes—
62C22×C8×C71D414yes—
63C22×C8×C71Q814yes—
64C22×C8×C71C2312yes—
65C2×C4⋊C4×C71—22no—
66C2×C4⋊C4×C71—22no—
67C2×C4⋊C4×C71—22no—
68C2×C4⋊C4×C71—22no—
69C2×C4⋊C4×C71—21no—
70C2×C4⋊C4×C71—21no—
71C2×C4⋊C4×C71C2312yes—
72C2×C4⋊C4×C71C2312yes—
73#107×C71—28no—
74C22×Dic71—24no—
75C22×Dic71—24no—
76C22×Dic71—22no—
77C22×Dic71—22no—
78C22×Dic71—42no—
79C22×Dic71—42no—
80C22×Dic71—44no—
81C22×Dic71—44no—
82C22×Dic71C4⋊C418yes—
83C22×Dic71C2×D414yes—
84C2×C71⋊C8C4⋊C4116yescomplemented
85C2×C71⋊C8C22×C414yes—
86C2×C71⋊C8C2×D414yes—
87C2×C71⋊C8C2×Q814yes—
88C4⋊Dic71—22no—
89C4⋊Dic71—22no—
90C4⋊Dic71—22no—
91C4⋊Dic71—22no—
92C4⋊Dic71—42no—
93C4⋊Dic71—42no—
94Dic71⋊C4—416no—
95C4×Dic71C4⋊C418yes—
96C4×Dic71C22×C414yes—
97C4×Dic71C2×Q814yes—
98C24×C71C2×D411yescharacteristic
99C22×C4×C71—22no—
100C22×C4×C71—22no—
101C22×C4×C71—42no—
102C22×C4×C71—42no—
103C22×C4×C71—44no—
104C22×C4×C71—44no—
105C22×C4×C71C22×C412yes—
106C22×C4×C71C2×D411yescharacteristic
107C22×C4×C71C2×D412yes—
108C22×C4×C71C2×D412yes—
109C22×C4×C71C2×Q812yes—
110C22×C4×C71C2×Q812yes—
111C22×C4×C71C2×Q812yes—
112C22×C4×C71C2411yescharacteristic
113C2×C8×C71C4⋊C4116yescomplemented
114C2×C8×C71C22×C414yes—
115C2×C8×C71C2×D414yes—
116C2×C8×C71C2×Q814yes—
117C4⋊C4×C71—22no—
118C4⋊C4×C71—22no—
119C4⋊C4×C71—22no—
120C4⋊C4×C71—22no—
121C4⋊C4×C71—42no—
122C4⋊C4×C71—42no—
123C23×C71C2×C4⋊C412yes—
124C23×C71#12712yes—
125C23×C71C4⋊Q812yes—
126C23×C71AGL(1,ℤ/8)14yes—
127C23×C71#13714yes—
128C23×C71C22×D411yescharacteristic
129C2×C4×C71—42no—
130C2×C4×C71—42no—
131C2×C4×C71—44no—
132C2×C4×C71—44no—
133C2×C4×C71—84no—
134C2×C4×C71—84no—
135C2×C4×C71C2×C4⋊C414yes—
136C2×C4×C71C2×C4⋊C412yes—
137C2×C4×C71C2×C4⋊C414yes—
138C2×C4×C71#12712yes—
139C2×C4×C71C4⋊Q814yes—
140C2×C4×C71C4⋊Q814yes—
141C2×C4×C71C4⋊Q812yes—
142C2×C4×C71C23×C411yescharacteristic
143C2×C4×C71C22×D411yescharacteristic
144C2×C4×C71C22×D411yescharacteristic
145C2×C4×C71C22×Q811yescharacteristic
146C2×C4×C71C22×Q811yescharacteristic
147C2×C4×C71C22×Q811yescharacteristic
148C2×Dic71—24no—
149C2×Dic71—24no—
150C2×Dic71—216no—
151C2×Dic71—42no—
152C2×Dic71—42no—
153C2×Dic71—44no—
154C2×Dic71—44no—
155C2×Dic71—84no—
156C2×Dic71—84no—
157C2×Dic71C2×C4⋊C418yes—
158C8×C71C2×C4⋊C418yescomplemented
159C71⋊C8C2×C4⋊C418yescomplemented
160C22×C71#38414yes—
161C22×C71#42818yes—
162C22×C71#49614yes—
163C22×C71#49714yes—
164C22×C71#50118yes—
165C22×C71C22×C4⋊C411yescharacteristic
166C22×C71C2×#12711yescharacteristic
167C22×C71C2×C4⋊Q811yescharacteristic
168C22×C71C2×AGL(1,ℤ/8)12yes—
169C22×C71C2×#13712yes—
170C4×C71—82no—
171C4×C71—82no—
172C4×C71#38414yes—
173C4×C71C22×C4⋊C411yescharacteristic
174C4×C71C22×C4⋊C411yescharacteristic
175C4×C71C2×C4⋊Q811yescharacteristic
176C4×C71C2×C4⋊Q811yescharacteristic
177Dic71—28no—
178Dic71—82no—
179Dic71—82no—
180C2×#1847—711nomaximal, Sylow
181C2×C71#184718yescomplemented
182C2×C71C2×#38411yescharacteristic
183C2×C71C2×#42812yes—
184C2×C71C2×#49611yescharacteristic
185C2×C71C2×#49711yescharacteristic
186C2×C71C2×#50112yes—
187C22×#107—711no—
188C22×#107D7111yescharacteristic
189C22×#106—711no—
190C22×#106—711no—
191C22×#97—711no—
192C2×#384—711no—
193C2×#382—711no—
194#1847—718no—
195C71C2×#184711yescharacteristic, complemented, Sylow
196C23×C8—711no—
197C23×C8C2×D7111yescharacteristic
198C22×C4⋊C4—711no—
199C22×C4⋊C4—711no—
200C22×C4⋊C4—1422no—
201C22×C4⋊C4C2×D7111yescharacteristic
202C22×C4⋊C4C2×D7111yescharacteristic
203C22×C42—711no—
204C2×#107—24no—
205C2×#107—714no—
206C2×#107—1424no—
207C2×#107C2×D7114yes—
208C2×#106—714no—
209C2×#106—714no—
210C2×#106—1424no—
211C2×#106—1424no—
212C2×#97—718no—
213C2×#97—714no—
214#384—714no—
215#384—1422no—
216#382—714no—
217#382—1422no—
218C2×#95—1422no—
219C23×C4—21no—
220C23×C4—21no—
221C23×C4—712no—
222C23×C4—1421no—
223C23×C4—1421no—
224C23×C4C22×D7111yescharacteristic
225C22×C8—714no—
226C22×C8—714no—
227C22×C8—714no—
228C22×C8—712no—
229C22×C8Dic14214yes—
230C22×C8C4×D7114yes—
231C22×C8C22⋊D7114yes—
232C22×C8C22×D7112yes—
233C2×C4⋊C4—22no—
234C2×C4⋊C4—22no—
235C2×C4⋊C4—22no—
236C2×C4⋊C4—22no—
237C2×C4⋊C4—21no—
238C2×C4⋊C4—21no—
239C2×C4⋊C4—2848no—
240C2×C4⋊C4—712no—
241C2×C4⋊C4—712no—
242C2×C4⋊C4—1428no—
243C2×C4⋊C4—1421no—
244C2×C4⋊C4—1421no—
245C2×C4⋊C4—1422no—
246C2×C4⋊C4—1422no—
247C2×C4⋊C4—1422no—
248C2×C4⋊C4—1422no—
249C2×C4⋊C4C22×D7112yes—
250C2×C4⋊C4C22×D7112yes—
251C2×C42—714no—
252C2×C42—712no—
253C2×C42—714no—
254C2×C42—712no—
255#107—28no—
256#107—1428no—
257#106—1428no—
258#106—1428no—
259#97—7116no—
260#95—1428no—
261C24D4×D7111yescharacteristic
262C22×C4—22no—
263C22×C4—22no—
264C22×C4—42no—
265C22×C4—42no—
266C22×C4—44no—
267C22×C4—44no—
268C22×C4—2844no—
269C22×C4—2842no—
270C22×C4—2842no—
271C22×C4—2844no—
272C22×C4—714no—
273C22×C4—718no—
274C22×C4—1422no—
275C22×C4—1422no—
276C22×C4—1424no—
277C22×C4—1424no—
278C22×C4C2×C4×D7112yes—
279C22×C4D4×D7112yes—
280C22×C4D4×D7111yescharacteristic
281C22×C4C2×C22⋊D7112yes—
282C22×C4Q8×D7112yes—
283C22×C4Q8×D7112yes—
284C22×C4C2×Dic14212yes—
285C22×C4C23×D7111yescharacteristic
286C2×C8—714no—
287C2×C8—714no—
288C2×C8—714no—
289C2×C8—7116no—
290C2×C8Dic71⋊C4116yescomplemented
291C2×C8C2×C4×D7114yes—
292C2×C8C2×C22⋊D7114yes—
293C2×C8C2×Dic14214yes—
294C4⋊C4—22no—
295C4⋊C4—22no—
296C4⋊C4—22no—
297C4⋊C4—22no—
298C4⋊C4—42no—
299C4⋊C4—42no—
300C4⋊C4—28416no—
301C4⋊C4—2842no—
302C4⋊C4—2842no—
303C4⋊C4—1422no—
304C4⋊C4—1422no—
305C4⋊C4—1422no—
306C4⋊C4—1422no—
307C42—714no—
308C42—714no—
309C42—718no—
310C23C4⋊C4×D7112yes—
311C23#1455612412yes—
312C23#1455612712yes—
313C23#1455615214yes—
314C23#1455616014yes—
315C23C2×D4×D7111yescharacteristic
316C2×C4—44no—
317C2×C4—44no—
318C2×C4—42no—
319C2×C4—42no—
320C2×C4—84no—
321C2×C4—84no—
322C2×C4—2844no—
323C2×C4—2844no—
324C2×C4—2842no—
325C2×C4—2842no—
326C2×C4—5684no—
327C2×C4—5684no—
328C2×C4—718no—
329C2×C4—1424no—
330C2×C4—1424no—
331C2×C4—14216no—
332C2×C4C4⋊C4×D7112yes—
333C2×C4C4⋊C4×D7114yes—
334C2×C4C2×Dic71⋊C414yes—
335C2×C4#1455612412yes—
336C2×C4#1455612614yes—
337C2×C4#1455612712yes—
338C2×C4#1455612714yes—
339C2×C4C22×C4×D7111yescharacteristic
340C2×C4C2×D4×D7111yescharacteristic
341C2×C4C22×C22⋊D7111yescharacteristic
342C2×C4C2×Q8×D7111yescharacteristic
343C2×C4C2×Q8×D7111yescharacteristic
344C2×C4C22×Dic14211yescharacteristic
345C8—718no—
346C8C2×Dic71⋊C418yescomplemented
347C22#1798586814yes—
348C22#1798604018yes—
349C22#1798638714yes—
350C22#1798639214yes—
351C22#1798640718yes—
352C22C2×C4⋊C4×D7111yescharacteristic
353C22C2×#1455612411yescharacteristic
354C22C2×#1455612711yescharacteristic
355C22C2×#1455615212yes—
356C22C2×#1455616012yes—
357C4—82no—
358C4—82no—
359C4—5682no—
360C4—5682no—
361C4—1428no—
362C4#1798586814yes—
363C4C2×C4⋊C4×D7111yescharacteristic
364C4C22×Dic71⋊C411yescharacteristic
365C4C2×#1455612611yescharacteristic
366C4C2×#1455612711yescharacteristic
367C2#2258850718yesdirect product factor
368C2C2×#1798586811yescharacteristic
369C2C2×#1798604012yes—
370C2C2×#1798638711yescharacteristic
371C2C2×#1798639211yescharacteristic
372C2C2×#1798640712yes—
subgroupG/H
centerC24D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×#107×C71C2
socle, prime radicalC24×C71C2×D4
cosocleC22×C4×C71C24
hypercenterC22×#107D71
hypocenterC71C2×#1847
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#107

Complements

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

NH ≅ G/Ntype
7. #22588507C2direct (N × H)
20. C2×#14556038C4semidirect
56. #14556038C2×C4semidirect
84. C2×C71⋊C8C4⋊C4semidirect
113. C2×C8×C71C4⋊C4semidirect
158. C8×C71C2×C4⋊C4semidirect
159. C71⋊C8C2×C4⋊C4semidirect
181. C2×C71#1847semidirect
195. C71C2×#1847semidirect
290. C2×C8Dic71⋊C4semidirect
346. C8C2×Dic71⋊C4semidirect
367. C2#22588507direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560612
C22×#145560602
C22×#145560592
C22×#145560382
C2×#179858682
C2×#179858642
#225885072
C22×#107×C712
C2×#184771