Finite Group Databasebeta

← C2×#11741228 #14217421

Subgroups — C2×#11741228 #14217421

Order 1792.

2810 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C7×#131C211yesmaximal, characteristic
2C2×#41×Dic7C211yesmaximal, characteristic
3C22×#6511C211yesmaximal, characteristic
4#11741228C2116yesmaximal, direct product factor
5C2×#89891C213yesmaximal, complemented
6C2×#89890C213yesmaximal, complemented
7C2×#89874C213yesmaximal, complemented
8C22×Dic7⋊C8C213yesmaximal, complemented
9C22×C7×#41C2211yescharacteristic
10C2×C7×#131—28no—
11C2×C7×#131C2218yes—
12C22×C7×M16C2213yes—
13C23×C7×C8C2213yes—
14#41×Dic7C418yes—
15#41×Dic7C2218yes—
16C2×#6511—28no—
17C2×#6511C2218yes—
18C2×Q8×Dic7C411yescharacteristic
19C2×Q8×Dic7C411yescharacteristic
20C2×D4×Dic7C413yes—
21C2×D4×Dic7C413yes—
22C2×#6489C2213yes—
23C22×C4×Dic7C2213yes—
24C22×#1136C2213yes—
25C23×C7⋊C8C2213yes—
26#89891C22124yescomplemented
27#89890C22124yescomplemented
28#89874C22124yescomplemented
29C2×Dic7⋊C8C2213yes—
30C2×Dic7⋊C8C2216yes—
31C2×Dic7⋊C8C2213yes—
32C2×Dic7⋊C8C2211yescharacteristic
33C2×Dic7⋊C8C2213yes—
34C2×Dic7⋊C8C22124yescomplemented
35C2×#2906—71nomaximal, Sylow
36C2×C7×#41C2×C414yes—
37C2×C7×#41D418yes—
38C2×C7×#41Q818yes—
39C2×C7×#41C2314yes—
40C22×C7×Q8C2×C411yescharacteristic
41C22×C7×D4C2×C413yes—
42C23×C4×C7C2313yes—
43C23×Dic7C2×C413yes—
44C23×Dic7C2×C413yes—
45C7×#131—232no—
46C2×C7×M16—212no—
47C2×C7×M16C23112yes—
48C22×C7×C8—212no—
49C22×C7×C8C2311yescharacteristic
50C22×C7×C8C2313yes—
51C22×C7×C8C23112yes—
52C2×C22⋊Dic7C2×C416yes—
53#6511—232no—
54Q8×Dic7C2×C418yes—
55Q8×Dic7C2×C418yes—
56D4×Dic7C2×C4124yes—
57D4×Dic7C2×C4124yes—
58#6489C2×C4112yes—
59#6489C23112yes—
60C2×C4⋊Dic7C2×C413yes—
61C2×C4⋊Dic7C2×C413yes—
62C2×C4×Dic7C2×C413yes—
63C2×C4×Dic7C2×C413yes—
64C2×C4×Dic7C2×C4112yes—
65C2×C4×Dic7C2311yescharacteristic
66C2×C4×Dic7C2313yes—
67C2×C4×Dic7C23112yes—
68C2×#1136—212no—
69C2×#1136C23112yes—
70C22×C7⋊C8—212no—
71C22×C7⋊C8C2311yescharacteristic
72C22×C7⋊C8C2313yes—
73C22×C7⋊C8C23112yes—
74Dic7⋊C8C2314yes—
75Dic7⋊C8C23112yes—
76Dic7⋊C8C23112yes—
77Dic7⋊C8C23112yes—
78Dic7⋊C8C23124yes—
79C22×#131—71no—
80C22×#131D711yescharacteristic
81C2×C4×#41—71no—
82#2906—716no—
83C2×#424—73no—
84C2×#424—73no—
85C2×#423—73no—
86C22×C4⋊C8—73no—
87C24×C7C22×C413yes—
88C7×#41C4⋊C4132yes—
89C7×#41C2×D4116yes—
90C7×#41C2×Q8116yes—
91C2×C7×Q8C4⋊C418yes—
92C2×C7×Q8C22×C414yes—
93C2×C7×D4C4⋊C4124yes—
94C2×C7×D4C22×C4112yes—
95C22×C4×C7C22×C413yes—
96C22×C4×C7C22×C416yes—
97C22×C4×C7C2×D4112yes—
98C22×C4×C7C2×Q8112yes—
99C22×C4×C7C2416yes—
100C22×C4×C7C2411yescharacteristic
101C22×Dic7—212no—
102C22×Dic7—46no—
103C22×Dic7C22×C411yescharacteristic
104C22×Dic7C22×C413yes—
105C22×Dic7C22×C413yes—
106C22×Dic7C22×C4112yes—
107C22×Dic7C22×C4112yes—
108C22×Dic7C22×C411yescharacteristic
109C7×M16—224no—
110C2×C7×C8—22no—
111C2×C7×C8—26no—
112C2×C7×C8—224no—
113C2×C7×C8C2412yes—
114C2×C7×C8C2416yes—
115C22⋊Dic7C22×C4124yes—
116C4⋊Dic7C22×C4112yes—
117C4⋊Dic7C22×C4112yes—
118C4×Dic7C22×C412yes—
119C4×Dic7C22×C416yes—
120C4×Dic7C22×C4112yes—
121C4×Dic7C22×C4112yes—
122C4×Dic7C2412yes—
123C4×Dic7C2416yes—
124#1136—224no—
125C2×C7⋊C8—22no—
126C2×C7⋊C8—26no—
127C2×C7⋊C8—224no—
128C2×C7⋊C8C2412yes—
129C2×C7⋊C8C2416yes—
130C22×#41C2×D711yescharacteristic
131C2×#131—28no—
132C2×#131—78no—
133C2×#131—148no—
134C2×#131C2×D718yes—
135C22×M16—73no—
136C22×M16C2×D713yes—
137C23×C8—73no—
138C23×C8C2×D713yes—
139C4×#41—78no—
140C4×#41—78no—
141C2×C4×Q8—71no—
142C2×C4×Q8—71no—
143C2×C4×D4—73no—
144C2×C4×D4—73no—
145C2×#117—73no—
146C22×C42—73no—
147#424—724no—
148#424—724no—
149#423—724no—
150C2×C4⋊C8—71no—
151C2×C4⋊C8—73no—
152C2×C4⋊C8—73no—
153C2×C4⋊C8—73no—
154C2×C4⋊C8—76no—
155C2×C4⋊C8—724no—
156C23×C7—26no—
157C23×C7—26no—
158C23×C7C2×C4⋊C4112yes—
159C23×C7C23×C416yes—
160C23×C7C23×C411yescharacteristic
161C7×Q8C2×C4⋊C4116yes—
162C7×D4C2×C4⋊C4148yes—
163C2×C4×C7C2×C4⋊C4112yes—
164C2×C4×C7C2×C4⋊C4124yes—
165C2×C4×C7C23×C411yescharacteristic
166C2×C4×C7C23×C416yes—
167C2×C4×C7C22×D412yes—
168C2×C4×C7C22×D4112yes—
169C2×C4×C7C22×Q812yes—
170C2×C4×C7C22×Q8112yes—
171C2×C4×C7C2511yescharacteristic
172C2×Dic7—26no—
173C2×Dic7—22no—
174C2×Dic7—26no—
175C2×Dic7—224no—
176C2×Dic7—412no—
177C2×Dic7#13114yescomplemented
178C2×Dic7C23×C412yes—
179C2×Dic7C23×C416yes—
180C2×Dic7C23×C416yes—
181C2×Dic7C23×C412yes—
182C7×C8—22no—
183C7×C8—26no—
184C7⋊C8—22no—
185C7⋊C8—26no—
186C2×#41Dic1418yes—
187C2×#41C4×D714yes—
188C2×#41C22⋊D718yes—
189C2×#41C22×D714yes—
190C22×Q8C4×D711yescharacteristic
191C22×D4C4×D713yes—
192C23×C4—73no—
193C23×C4—73no—
194C23×C4C22×D713yes—
195#131—232no—
196#131—1432no—
197C2×M16—212no—
198C2×M16—712no—
199C2×M16—1412no—
200C2×M16C22×D7112yes—
201C22×C8—212no—
202C22×C8—712no—
203C22×C8—71no—
204C22×C8—73no—
205C22×C8—1412no—
206C22×C8C22×D7112yes—
207C22×C8C22×D711yescharacteristic
208C22×C8C22×D713yes—
209C4×Q8—78no—
210C4×Q8—78no—
211C4×D4—724no—
212C4×D4—724no—
213#117—712no—
214#117—712no—
215C2×C4⋊C4—73no—
216C2×C4⋊C4—73no—
217C2×C22⋊C4—76no—
218C2×C42—73no—
219C2×C42—73no—
220C2×C42—712no—
221C2×C42—712no—
222C2×C42—73no—
223C2×C42—71no—
224C4⋊C8—74no—
225C4⋊C8—712no—
226C4⋊C8—712no—
227C4⋊C8—712no—
228C4⋊C8—724no—
229C22×C7—224no—
230C22×C7—26no—
231C22×C7—26no—
232C22×C7C22×C4⋊C4112yes—
233C22×C7C22×C4⋊C412yes—
234C22×C7C2×#13112yes—
235C22×C7#56812yes—
236C22×C7C24×C411yescharacteristic
237C4×C7C22×C4⋊C412yes—
238C4×C7C22×C4⋊C4112yes—
239C4×C7C23×D411yescharacteristic
240C4×C7C23×Q811yescharacteristic
241Dic7—26no—
242Dic7—22no—
243Dic7—26no—
244Dic7C2×#13114yescomplemented
245C24C2×C4×D713yes—
246#41Dic7⋊C4132yes—
247#41C2×Dic14116yes—
248#41C2×C22⋊D7116yes—
249C2×Q8Dic7⋊C418yes—
250C2×Q8C2×C4×D714yes—
251C2×D4Dic7⋊C4124yes—
252C2×D4C2×C4×D7112yes—
253C22×C4—71no—
254C22×C4—71no—
255C22×C4—73no—
256C22×C4—73no—
257C22×C4—712no—
258C22×C4—712no—
259C22×C4—1412no—
260C22×C4—286no—
261C22×C4C2×Dic14112yes—
262C22×C4C2×C4×D713yes—
263C22×C4C2×C4×D716yes—
264C22×C4C2×C22⋊D7112yes—
265C22×C4C23×D716yes—
266C22×C4C23×D711yescharacteristic
267M16—224no—
268M16—1424no—
269C2×C8—22no—
270C2×C8—26no—
271C2×C8—224no—
272C2×C8—72no—
273C2×C8—76no—
274C2×C8—142no—
275C2×C8—146no—
276C2×C8—1424no—
277C2×C8C23×D712yes—
278C2×C8C23×D716yes—
279C4⋊C4—712no—
280C4⋊C4—712no—
281C22⋊C4—724no—
282C42—72no—
283C42—76no—
284C42—712no—
285C42—712no—
286C42—72no—
287C42—76no—
288C2×C7—212no—
289C2×C7#290614yescomplemented
290C2×C7C23×C4⋊C411yescharacteristic
291C2×C7C22×#13111yescharacteristic
292C2×C7C2×#56811yescharacteristic
293C23—26no—
294C23—26no—
295C23C2×Dic7⋊C4112yes—
296C23C22×C4×D716yes—
297C23C22×C4×D711yescharacteristic
298Q8C2×Dic7⋊C4116yes—
299D4C2×Dic7⋊C4148yes—
300C2×C4—74no—
301C2×C4—72no—
302C2×C4—72no—
303C2×C4—76no—
304C2×C4—76no—
305C2×C4—1424no—
306C2×C4—146no—
307C2×C4—146no—
308C2×C4—142no—
309C2×C4—2812no—
310C2×C4C2×Dic7⋊C4112yes—
311C2×C4C2×Dic7⋊C4124yes—
312C2×C4C22×Dic1412yes—
313C2×C4C22×Dic14112yes—
314C2×C4C22×C4×D711yescharacteristic
315C2×C4C22×C4×D716yes—
316C2×C4C22×C22⋊D712yes—
317C2×C4C22×C22⋊D7112yes—
318C2×C4C24×D711yescharacteristic
319C8—22no—
320C8—26no—
321C8—142no—
322C8—146no—
323C7C2×#290611yescharacteristic, complemented, Sylow
324C22—224no—
325C22—26no—
326C22—26no—
327C22D7×#13112yes—
328C22#9044112yes—
329C22C22×Dic7⋊C4112yes—
330C22C22×Dic7⋊C412yes—
331C22C23×C4×D711yescharacteristic
332C4—74no—
333C4—146no—
334C4—142no—
335C4—146no—
336C4C22×Dic7⋊C412yes—
337C4C22×Dic7⋊C4112yes—
338C4C23×Dic1411yescharacteristic
339C4C23×C22⋊D711yescharacteristic
340C2—212no—
341C2#1174122814yesdirect product factor
342C2C2×D7×#13111yescharacteristic
343C2C2×#9044111yescharacteristic
344C2C23×Dic7⋊C411yescharacteristic
subgroupG/H
centerC22×C4C23×D7
commutatorC22×C7C24×C4
FrattiniC2×C4C24×D7
FittingC22×C7×#131C2
socleC23×C7C23×C4
prime radicalC22×C7×#41C22
cosocleC2×C4×C7C25
hypercenterC22×#131D7
hypocenterC7C2×#2906
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ C22×#131

Complements

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

NH ≅ G/Ntype
4. #11741228C2direct (N × H)
5. C2×#89891C2semidirect
6. C2×#89890C2semidirect
7. C2×#89874C2semidirect
8. C22×Dic7⋊C8C2semidirect
26. #89891C22semidirect
27. #89890C22semidirect
28. #89874C22semidirect
34. C2×Dic7⋊C8C22semidirect
177. C2×Dic7#131semidirect
244. Dic7C2×#131semidirect
289. C2×C7#2906semidirect
323. C7C2×#2906semidirect
341. C2#11741228direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C7×#1312
C2×#41×Dic72
C22×#65112
#117412282
C2×#898912
C2×#898902
C2×#898742
C22×Dic7⋊C82
C2×#29067