Finite Group Databasebeta

← C2×#22588135 #31995122

Subgroups — C2×#22588135 #31995122

Order 18176.

1538 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556093C211yesmaximal, characteristic
2C22×#14556046C212yesmaximal
3C2×M16×Dic71C212yesmaximal
4#22588135C218yesmaximal, direct product factor
5C2×#17985768C211yesmaximal, characteristic
6C2×#343×C71C211yesmaximal, characteristic
7C23×Dic142C2211yescharacteristic
8C22×#11765849C2212yes—
9C2×#14556093—22no—
10C2×#14556093—22no—
11C2×#14556093—24no—
12C2×#14556093C414yes—
13C2×#14556093C2214yes—
14C22×Dic71⋊C4C412yes—
15C22×C4×Dic71C412yes—
16C22×C4×Dic71C2211yescharacteristic
17C2×#14556046C4116yescomplemented
18C2×#14556046C2218yes—
19M16×Dic71—24no—
20M16×Dic71C2218yes—
21C2×#14556038—22no—
22C2×C8×Dic71—22no—
23#17985768C2214yes—
24C22×M16×C71C2212yes—
25C22×C4⋊C4×C71C2211yescharacteristic
26#343×C71C2214yes—
27C22×Dic142—22no—
28C22×Dic142—22no—
29C22×Dic142—22no—
30C22×Dic142—22no—
31C22×Dic142C2×C418yes—
32C22×Dic142C2×C412yes—
33C22×Dic142C2312yes—
34C23×Dic71C2×C412yes—
35C23×Dic71C2×C411yescharacteristic
36C23×Dic71C2×C411yescharacteristic
37C2×#11765849—22no—
38C2×#11765849—24no—
39C2×#11765849C2×C418yes—
40C2×#11765849C2314yes—
41C22×C71⋊C8—22no—
42#14556093—28no—
43#14556093—28no—
44#14556093—28no—
45#14556093—28no—
46C2×Dic71⋊C4—24no—
47C2×Dic71⋊C4—24no—
48C2×Dic71⋊C4C2×C418yes—
49C2×C4×Dic71—24no—
50C2×C4×Dic71—22no—
51C2×C4×Dic71—22no—
52C2×C4×Dic71C2×C418yes—
53C2×C4×Dic71C2×C412yes—
54C2×C4×Dic71D412yes—
55C2×C4×Dic71D412yes—
56C2×C4×Dic71D414yes—
57C2×C4×Dic71C2312yes—
58#14556046C2×C4132yescomplemented
59#14556038—28no—
60C8×Dic71—28no—
61C23×C4×C71C2×C412yes—
62C23×C4×C71C2311yescharacteristic
63C2×M16×C71—22no—
64C2×M16×C71—24no—
65C2×M16×C71C2×C418yes—
66C2×M16×C71C2314yes—
67C22×C8×C71—22no—
68C2×C4⋊C4×C71—22no—
69C2×C4⋊C4×C71—22no—
70C2×C4⋊C4×C71C2×C412yes—
71C2×C4⋊C4×C71C2312yes—
72C2×Dic142—24no—
73C2×Dic142—24no—
74C2×Dic142—28no—
75C2×Dic142—28no—
76C2×Dic142—28no—
77C2×Dic142—28no—
78C2×Dic142—24no—
79C2×Dic142—22no—
80C2×Dic142—22no—
81C2×Dic142C4218yes—
82C2×Dic142C22×C418yes—
83C22×Dic71—22no—
84C22×Dic71—22no—
85C22×Dic71—24no—
86C22×Dic71—24no—
87C22×Dic71—42no—
88C22×Dic71C4218yes—
89C22×Dic71C22⋊C412yes—
90C22×Dic71C22⋊C411yescharacteristic
91C22×Dic71C22⋊C412yes—
92C22×Dic71C22⋊C412yes—
93C22×Dic71C22⋊C411yescharacteristic
94C22×Dic71C22×C414yes—
95C22×Dic71C22×C412yes—
96C22×Dic71C22×C412yes—
97#11765849—28no—
98#11765849—24no—
99#11765849C22×C418yes—
100C2×C71⋊C8—28no—
101C2×C71⋊C8—24no—
102Dic71⋊C4—216no—
103C4×Dic71—28no—
104C4×Dic71—28no—
105C4×Dic71C22⋊C414yes—
106C4×Dic71C22⋊C414yes—
107C4×Dic71C2×D414yes—
108C4×Dic71C2×D414yes—
109C24×C71C22×C411yescharacteristic
110C22×C4×C71—22no—
111C22×C4×C71—22no—
112C22×C4×C71—44no—
113C22×C4×C71C22×C414yes—
114C22×C4×C71C22×C411yescharacteristic
115C22×C4×C71C22×C414yes—
116C22×C4×C71C2×D412yes—
117C22×C4×C71C2×D412yes—
118C22×C4×C71#4112yes—
119C22×C4×C71#4112yes—
120C22×C4×C71C2411yescharacteristic
121M16×C71—28no—
122M16×C71—24no—
123M16×C71C22×C418yes—
124C2×C8×C71—28no—
125C2×C8×C71—24no—
126C4⋊C4×C71—24no—
127C4⋊C4×C71—24no—
128C23×C71—22no—
129C23×C71—22no—
130C23×C71C2×C4212yes—
131C23×C71C2×C22⋊C411yescharacteristic
132C23×C71C2×C22⋊C411yescharacteristic
133C23×C71#11712yes—
134C23×C71C23×C411yescharacteristic
135C2×C4×C71—24no—
136C2×C4×C71—44no—
137C2×C4×C71—44no—
138C2×C4×C71—44no—
139C2×C4×C71C2×C4212yes—
140C2×C4×C71C2×C22⋊C412yes—
141C2×C4×C71#11712yes—
142C2×C4×C71C4×D414yes—
143C2×C4×C71C4×D414yes—
144C2×C4×C71C4×D414yes—
145C2×C4×C71C4×D414yes—
146C2×C4×C71C23×C412yes—
147C2×C4×C71C22×D412yes—
148C2×C4×C71C2×#4111yescharacteristic
149C2×C4×C71C2×#4111yescharacteristic
150C2×Dic71—24no—
151C2×Dic71—24no—
152C2×Dic71—28no—
153C2×Dic71—28no—
154C2×Dic71—22no—
155C2×Dic71—24no—
156C2×Dic71—24no—
157C2×Dic71—24no—
158C2×Dic71—42no—
159C2×Dic71—42no—
160C2×Dic71#10114yescomplemented
161C2×Dic71C2×C4218yes—
162C2×Dic71C2×C22⋊C412yes—
163C2×Dic71C2×C22⋊C414yes—
164C2×Dic71C2×C22⋊C412yes—
165Dic142—28no—
166Dic142—28no—
167Dic142—216no—
168C8×C71—28no—
169C71⋊C8—28no—
170C22×C71—21no—
171C22×C71—21no—
172C22×C71—21no—
173C22×C71—21no—
174C22×C71—24no—
175C22×C71—24no—
176C22×C71C4×C22⋊C412yes—
177C22×C71C4×C22⋊C412yes—
178C22×C71C2×#10112yes—
179C22×C71#41312yes—
180C22×C71C22×C4211yescharacteristic
181C22×C71C22×C22⋊C411yescharacteristic
182C22×C71C2×#11711yescharacteristic
183C4×C71—44no—
184C4×C71C4×C22⋊C414yes—
185C4×C71C2×C4×D412yes—
186C4×C71C2×C4×D412yes—
187Dic71—22no—
188Dic71—24no—
189Dic71—28no—
190Dic71C2×#10114yescomplemented
191C2×C4×#101—711nomaximal, Sylow
192C2×C71—21no—
193C2×C71—22no—
194C2×C71—21no—
195C2×C71C4×#10114yescomplemented
196C2×C71C2×C4×C22⋊C411yescharacteristic
197C2×C71C22×#10111yescharacteristic
198C2×C71C2×#41311yescharacteristic
199C22×C4×Q8—711no—
200C22×#101—712no—
201C2×C4×M16—712no—
202C4×#101—718no—
203C2×#343—711no—
204C2×#343D7111yescharacteristic
205C71C2×C4×#10111yescharacteristic, complemented, Sylow
206C23×Q8—711no—
207C22×M16—712no—
208C22×M16C2×D7112yes—
209C2×C4×Q8—714no—
210C2×C4×Q8—714no—
211C2×C4×Q8—1422no—
212C2×C4×Q8—1422no—
213C2×C4×Q8—1424no—
214C22×C4⋊C4—712no—
215C22×C4⋊C4C2×D7111yescharacteristic
216C22×C42—711no—
217C22×C42—712no—
218C2×#101—7116no—
219C2×#101—718no—
220C4×M16—718no—
221C4×M16—1424no—
222C2×#97—1422no—
223C2×C4×C8—1422no—
224#343—714no—
225#343C2×D7114yes—
226C22×Q8—712no—
227C22×Q8—718no—
228C22×Q8—712no—
229C22×Q8—1422no—
230C22×Q8—1422no—
231C22×Q8—1422no—
232C22×Q8—1422no—
233C23×C4—711no—
234C23×C4—712no—
235C23×C4—711no—
236C23×C4C4×D7112yes—
237C23×C4C22×D7111yescharacteristic
238C2×M16—22no—
239C2×M16—24no—
240C2×M16—718no—
241C2×M16—714no—
242C2×M16—1422no—
243C2×M16—1424no—
244C2×M16C4×D7118yes—
245C2×M16C22×D7114yes—
246C22×C8—22no—
247C22×C8—1422no—
248C4×Q8—1428no—
249C4×Q8—1428no—
250C4×Q8—1428no—
251C4×Q8—1428no—
252C2×C4⋊C4—22no—
253C2×C4⋊C4—22no—
254C2×C4⋊C4—718no—
255C2×C4⋊C4—1424no—
256C2×C4⋊C4—1424no—
257C2×C4⋊C4C4×D7112yes—
258C2×C4⋊C4C22×D7112yes—
259C2×C42—712no—
260C2×C42—712no—
261C2×C42—712no—
262C2×C42—714no—
263C2×C42—712no—
264C2×C42—718no—
265C2×C42—1424no—
266C2×C42—1422no—
267C2×C42—1422no—
268#101—7132no—
269#97—1428no—
270C4×C8—1428no—
271C24C2×C4×D7111yescharacteristic
272C2×Q8—718no—
273C2×Q8—718no—
274C2×Q8—1424no—
275C2×Q8—1422no—
276C2×Q8—1422no—
277C2×Q8—1424no—
278C2×Q8—1424no—
279C2×Q8—1428no—
280C2×Q8—1428no—
281C2×Q8—1428no—
282C2×Q8—1428no—
283C22×C4—22no—
284C22×C4—22no—
285C22×C4—44no—
286C22×C4—2842no—
287C22×C4—712no—
288C22×C4—712no—
289C22×C4—711no—
290C22×C4—712no—
291C22×C4—714no—
292C22×C4—718no—
293C22×C4—712no—
294C22×C4—711no—
295C22×C4—712no—
296C22×C4—1424no—
297C22×C4—1422no—
298C22×C4—1422no—
299C22×C4—1424no—
300C22×C4C2×C4×D7114yes—
301C22×C4C2×C4×D7114yes—
302C22×C4C2×C4×D7111yescharacteristic
303C22×C4D4×D7112yes—
304C22×C4D4×D7112yes—
305C22×C4#1176586412yes—
306C22×C4#1176586612yes—
307C22×C4C23×D7111yescharacteristic
308M16—24no—
309M16—28no—
310M16—718no—
311M16—1424no—
312M16—1428no—
313M16C2×C4×D7118yes—
314C2×C8—24no—
315C2×C8—28no—
316C2×C8—1424no—
317C2×C8—1428no—
318C4⋊C4—24no—
319C4⋊C4—24no—
320C4⋊C4—14216no—
321C42—714no—
322C42—714no—
323C42—714no—
324C42—714no—
325C42—1428no—
326C42—1428no—
327C23—22no—
328C23—22no—
329C23C42×D7112yes—
330C23C22⋊C4×D7111yescharacteristic
331C23C22⋊C4×D7111yescharacteristic
332C23#1455608612yes—
333C23C22×C4×D7111yescharacteristic
334Q8—14216no—
335Q8—1428no—
336Q8—1428no—
337C2×C4—24no—
338C2×C4—44no—
339C2×C4—44no—
340C2×C4—44no—
341C2×C4—2842no—
342C2×C4—2842no—
343C2×C4—712no—
344C2×C4—714no—
345C2×C4—718no—
346C2×C4—712no—
347C2×C4—714no—
348C2×C4—1424no—
349C2×C4—1424no—
350C2×C4—1428no—
351C2×C4—1428no—
352C2×C4—1424no—
353C2×C4—1424no—
354C2×C4—1422no—
355C2×C4—1424no—
356C2×C4C42×D7112yes—
357C2×C4C22⋊C4×D7112yes—
358C2×C4#1455608612yes—
359C2×C4(C22⋊D71)⋊C414yes—
360C2×C4(C22⋊D71)⋊C414yes—
361C2×C4#1455609014yes—
362C2×C4#1455609014yes—
363C2×C4C22×C4×D7112yes—
364C2×C4C2×D4×D7112yes—
365C2×C4C2×#1176586411yescharacteristic
366C2×C4C2×#1176586611yescharacteristic
367C8—28no—
368C8—1428no—
369C22—21no—
370C22—21no—
371C22—21no—
372C22—21no—
373C22—24no—
374C22—24no—
375C22#1798584612yes—
376C22#1798584612yes—
377C22#101×D7112yes—
378C22#1798598012yes—
379C22C2×C42×D7111yescharacteristic
380C22C2×C22⋊C4×D7111yescharacteristic
381C22C2×#1455608611yescharacteristic
382C4—44no—
383C4—714no—
384C4—1422no—
385C4—1424no—
386C4—1428no—
387C4#1798584614yes—
388C4C2×(C22⋊D71)⋊C412yes—
389C4C2×#1455609012yes—
390C2—22no—
391C2—21no—
392C2—21no—
393C2#2258813514yesdirect product factor
394C2C2×#1798584611yescharacteristic
395C2C2×#101×D7111yescharacteristic
396C2C2×#1798598011yescharacteristic
subgroupG/H
centerC23C22⋊C4×D71
commutatorC22×C71C22×C42
FrattiniC22×C4C23×D71
FittingC2×#343×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC2×#343D71
hypocenterC71C2×C4×#101
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#343

Complements

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

NH ≅ G/Ntype
4. #22588135C2direct (N × H)
17. C2×#14556046C4semidirect
58. #14556046C2×C4semidirect
160. C2×Dic71#101semidirect
190. Dic71C2×#101semidirect
195. C2×C71C4×#101semidirect
205. C71C2×C4×#101semidirect
393. C2#22588135direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560932
C22×#145560462
C2×M16×Dic712
#225881352
C2×#179857682
C2×#343×C712
C2×C4×#10171