Finite Group Databasebeta

← C2×#22587920 #31980122

Subgroups — C2×#22587920 #31980122

Order 18176.

618 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986349C211yesmaximal, characteristic
2C2×#17986294C211yesmaximal, characteristic
3C2×#17986130C211yesmaximal, characteristic
4#22587920C218yesmaximal, direct product factor
5C2×#17985749C211yesmaximal, characteristic
6C2×#17985747C211yesmaximal, characteristic
7C2×#17985745C211yesmaximal, characteristic
8C2×#475×C71C211yesmaximal, characteristic
9C2×#14556128C2211yescharacteristic
10#17986349—22no—
11#17986349C2214yes—
12#17986294—22no—
13#17986294C2214yes—
14#17986130—22no—
15#17986130C2214yes—
16C2×#14556061—21no—
17C2×C4⋊(C71⋊C8)—21no—
18C2×C4⋊(C71⋊C8)C2211yescharacteristic
19C2×C4⋊(C71⋊C8)C2211yescharacteristic
20C2×#14556052—21no—
21C2×#14556052—21no—
22C2×#14556052—21no—
23C2×#14556039—21no—
24C2×C4×C71⋊C8C2211yescharacteristic
25#17985749C2214yes—
26#17985747C2214yes—
27#17985745C2214yes—
28C2×C4⋊Q8×C71C2211yescharacteristic
29C2×C4×Q8×C71C2211yescharacteristic
30#475×C71—22no—
31#475×C71C2214yes—
32C2×#106×C71—21no—
33C2×C4⋊C8×C71C2211yescharacteristic
34C2×#103×C71—21no—
35C22×Dic142—21no—
36C22×C71⋊C8—21no—
37C22×C71⋊C8—21no—
38C22×C71⋊C8D411yescharacteristic
39C22×C71⋊C8D411yescharacteristic
40#14556128—21no—
41#14556128—21no—
42#14556128—21no—
43#14556128C2312yes—
44C2×C4⋊Dic71—21no—
45C2×C4⋊Dic71—21no—
46#14556061—24no—
47C4⋊(C71⋊C8)—24no—
48C4⋊(C71⋊C8)—21no—
49C4⋊(C71⋊C8)—21no—
50C4⋊(C71⋊C8)C2312yes—
51C4⋊(C71⋊C8)C2312yes—
52#14556052—24no—
53#14556052—24no—
54#14556052—24no—
55#14556039—24no—
56C4×C71⋊C8D412yes—
57C4×C71⋊C8C2312yes—
58C22×Q8×C71—21no—
59C22×Q8×C71D411yescharacteristic
60C22×C8×C71—21no—
61C4⋊Q8×C71—21no—
62C4⋊Q8×C71—21no—
63C4⋊Q8×C71—21no—
64C4⋊Q8×C71C2312yes—
65C4×Q8×C71—21no—
66C4×Q8×C71—21no—
67C4×Q8×C71D412yes—
68C4×Q8×C71C2312yes—
69C2×C4⋊C4×C71—21no—
70C2×C4⋊C4×C71—21no—
71C2×C4⋊C4×C71—21no—
72C2×C4⋊C4×C71D411yescharacteristic
73C2×C42×C71—21no—
74C2×C42×C71C2311yescharacteristic
75#106×C71—24no—
76C4⋊C8×C71—21no—
77C4⋊C8×C71C2312yes—
78#103×C71—24no—
79C2×Dic142—22no—
80C2×Dic142—41no—
81C2×Dic142—82no—
82C22×Dic71—41no—
83C2×C71⋊C8—22no—
84C2×C71⋊C8—22no—
85C2×C71⋊C8—22no—
86C2×C71⋊C8—22no—
87C2×C71⋊C8—42no—
88C2×C71⋊C8—42no—
89C2×C71⋊C8C2×D412yes—
90C2×C71⋊C8C2×D412yes—
91C4⋊Dic71—22no—
92C4⋊Dic71—22no—
93C4⋊Dic71—41no—
94C4⋊Dic71—41no—
95C2×Q8×C71—21no—
96C2×Q8×C71—22no—
97C2×Q8×C71—22no—
98C2×Q8×C71—22no—
99C2×Q8×C71—41no—
100C2×Q8×C71—42no—
101C2×Q8×C71—42no—
102C2×Q8×C71C2×D412yes—
103C22×C4×C71—21no—
104C22×C4×C71—21no—
105C22×C4×C71—41no—
106C22×C4×C71C2×D411yescharacteristic
107C22×C4×C71C2×D411yescharacteristic
108C22×C4×C71#4111yescharacteristic
109C2×C8×C71—22no—
110C2×C8×C71—42no—
111C4⋊C4×C71—22no—
112C4⋊C4×C71—21no—
113C4⋊C4×C71—22no—
114C4⋊C4×C71—22no—
115C4⋊C4×C71—22no—
116C4⋊C4×C71—41no—
117C4⋊C4×C71—41no—
118C4⋊C4×C71C2×D412yes—
119C42×C71—22no—
120C42×C71—22no—
121C42×C71C2×D411yescharacteristic
122C42×C71C2×D411yescharacteristic
123C42×C71#4111yescharacteristic
124C42×C71C2411yescharacteristic
125C23×C71#12111yescharacteristic
126Q8×C71—22no—
127Q8×C71—22no—
128Q8×C71—42no—
129Q8×C71—42no—
130Q8×C71—42no—
131Q8×C71—82no—
132C2×C4×C71—22no—
133C2×C4×C71—22no—
134C2×C4×C71—22no—
135C2×C4×C71—42no—
136C2×C4×C71—42no—
137C2×C4×C71—42no—
138C2×C4×C71—82no—
139C2×C4×C71#12111yescharacteristic
140C2×C4×C71#12111yescharacteristic
141C2×C4×C71#12111yescharacteristic
142C2×C4×C71#13512yes—
143C2×C4×C71#13712yes—
144C2×C4×C71#13712yes—
145C2×C4×C71#13712yes—
146C2×C4×C71C22×D411yescharacteristic
147C2×C4×C71C22×D411yescharacteristic
148C2×C4×C71C2×#4111yescharacteristic
149C2×Dic71—42no—
150C2×Dic71—82no—
151Dic142—82no—
152Dic142—82no—
153C8×C71—42no—
154C71⋊C8—22no—
155C71⋊C8—22no—
156C71⋊C8—42no—
157C71⋊C8—42no—
158C22×C71#46412yes—
159C22×C71#47012yes—
160C22×C71#47112yes—
161C22×C71C2×#12111yescharacteristic
162C4×C71—21no—
163C4×C71—21no—
164C4×C71—42no—
165C4×C71—42no—
166C4×C71—82no—
167C4×C71#46412yes—
168C4×C71#47012yes—
169C4×C71C2×#13511yescharacteristic
170C4×C71C2×#13711yescharacteristic
171C4×C71C2×#13711yescharacteristic
172C4×C71C2×#13711yescharacteristic
173Dic71—82no—
174C2×#1704—711nomaximal, Sylow
175C2×C71#170414yescomplemented
176C2×C71C2×#46411yescharacteristic
177C2×C71C2×#47011yescharacteristic
178C2×C71C2×#47111yescharacteristic
179C2×#487—711no—
180C2×#477—711no—
181C2×#475D7111yescharacteristic
182C2×#446—711no—
183#1704—718no—
184C2×#334—711no—
185C2×#333—711no—
186C2×#332—711no—
187C71C2×#170411yescharacteristic, complemented, Sylow
188C2×C4⋊Q8—711no—
189C2×C4⋊Q8C2×D7111yescharacteristic
190C2×C4×Q8C2×D7111yescharacteristic
191#487—714no—
192#487—1422no—
193#477—714no—
194#477—1422no—
195#475—22no—
196#475C2×D7114yes—
197#446—714no—
198#446—1422no—
199C2×#107—1421no—
200C2×#106—21no—
201C2×C4⋊C8—711no—
202C2×C4⋊C8—711no—
203C2×C4⋊C8—1421no—
204C2×C4⋊C8C2×D7111yescharacteristic
205C2×#103—21no—
206C2×#103—1421no—
207C2×#103—1421no—
208C2×#103—1421no—
209C2×#97—1421no—
210C2×C4×C8—711no—
211#334—714no—
212#333—714no—
213#332—714no—
214C22×Q8—21no—
215C22×Q8—1421no—
216C22×Q8C22⋊D7111yescharacteristic
217C22×C8—21no—
218C22×C8—711no—
219C22×C8—711no—
220C22×C8—1421no—
221C22×C8—1421no—
222C4⋊Q8—21no—
223C4⋊Q8—21no—
224C4⋊Q8—21no—
225C4⋊Q8—712no—
226C4⋊Q8—1421no—
227C4⋊Q8—1421no—
228C4⋊Q8—1421no—
229C4⋊Q8C22×D7112yes—
230C4×Q8—21no—
231C4×Q8—21no—
232C4×Q8C22⋊D7112yes—
233C4×Q8C22×D7112yes—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4—21no—
237C2×C4⋊C4—1421no—
238C2×C4⋊C4—1421no—
239C2×C4⋊C4C22⋊D7111yescharacteristic
240C2×C42—21no—
241C2×C42C22×D7111yescharacteristic
242#107—1424no—
243#106—24no—
244C4⋊C8—21no—
245C4⋊C8—712no—
246C4⋊C8—712no—
247C4⋊C8—1424no—
248C4⋊C8—1421no—
249C4⋊C8—1421no—
250C4⋊C8C22×D7112yes—
251#103—24no—
252#103—1424no—
253#103—1424no—
254#103—1424no—
255#97—1424no—
256C4×C8—712no—
257C4×C8—712no—
258C2×Q8—21no—
259C2×Q8—22no—
260C2×Q8—22no—
261C2×Q8—22no—
262C2×Q8—41no—
263C2×Q8—42no—
264C2×Q8—42no—
265C2×Q8—2841no—
266C2×Q8—5682no—
267C2×Q8—1422no—
268C2×Q8C2×C22⋊D7112yes—
269C22×C4—21no—
270C22×C4—21no—
271C22×C4—41no—
272C22×C4—2841no—
273C22×C4D4×D7111yescharacteristic
274C22×C4C2×C22⋊D7111yescharacteristic
275C22×C4#1176586411yescharacteristic
276C2×C8—22no—
277C2×C8—42no—
278C2×C8—2842no—
279C2×C8—2842no—
280C2×C8—712no—
281C2×C8—712no—
282C2×C8—1422no—
283C2×C8—1422no—
284C2×C8—1422no—
285C2×C8—1422no—
286C4⋊C4—22no—
287C4⋊C4—22no—
288C4⋊C4—21no—
289C4⋊C4—22no—
290C4⋊C4—22no—
291C4⋊C4—41no—
292C4⋊C4—41no—
293C4⋊C4—2841no—
294C4⋊C4—2841no—
295C4⋊C4—1422no—
296C4⋊C4—1422no—
297C4⋊C4C2×C22⋊D7112yes—
298C42—22no—
299C42—22no—
300C42D4×D7111yescharacteristic
301C42C2×C22⋊D7111yescharacteristic
302C42#1176586411yescharacteristic
303C42C23×D7111yescharacteristic
304C23#1455610011yescharacteristic
305Q8—22no—
306Q8—22no—
307Q8—42no—
308Q8—42no—
309Q8—42no—
310Q8—82no—
311Q8—5682no—
312Q8—5682no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—42no—
317C2×C4—42no—
318C2×C4—42no—
319C2×C4—82no—
320C2×C4—2842no—
321C2×C4—5682no—
322C2×C4#1455610011yescharacteristic
323C2×C4#1455610011yescharacteristic
324C2×C4#1455610011yescharacteristic
325C2×C4#1455614912yes—
326C2×C4#1455615712yes—
327C2×C4#1455615812yes—
328C2×C4#1455615912yes—
329C2×C4C2×D4×D7111yescharacteristic
330C2×C4C22×C22⋊D7111yescharacteristic
331C2×C4C2×#1176586411yescharacteristic
332C8—42no—
333C8—2842no—
334C8—2842no—
335C8—1422no—
336C8—1422no—
337C22#1798621912yes—
338C22#1798625512yes—
339C22#1798626412yes—
340C22C2×#1455610011yescharacteristic
341C4—21no—
342C4—21no—
343C4—42no—
344C4—42no—
345C4—82no—
346C4—5682no—
347C4#1798621912yes—
348C4#1798625512yes—
349C4C2×#1455614911yescharacteristic
350C4C2×#1455615711yescharacteristic
351C4C2×#1455615811yescharacteristic
352C4C2×#1455615911yescharacteristic
353C2#2258792014yesdirect product factor
354C2C2×#1798621911yescharacteristic
355C2C2×#1798625511yescharacteristic
356C2C2×#1798626411yescharacteristic
subgroupG/H
centerC23#14556100
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#475×C71C2
socle, prime radicalC23×C71#121
hypercenterC2×#475D71
hypocenterC71C2×#1704
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#475

Complements

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

NH ≅ G/Ntype
4. #22587920C2direct (N × H)
175. C2×C71#1704semidirect
187. C71C2×#1704semidirect
353. C2#22587920direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863492
C2×#179862942
C2×#179861302
#225879202
C2×#179857492
C2×#179857472
C2×#179857452
C2×#475×C712
C2×#170471